Patents
| United States Patents | us : europe : japan : additional patents worldwide |
| US Patent 5,530,235 | Interactive Contents Revealing Storage Device |
| US Patent 5,629,980 | System for Controlling the Distribution and Use of Digital Works |
| US Patent 5,634,012 | System for Controlling the Distribution and Use of Digital Works Having a Fee Reporting Mechanism |
| US Patent 5,638,443 | System for Controlling the Distribution and Use of Composite Digital Works |
| US Patent 5,715,403 | System for Controlling the Distribution and Use of Digital Work Having Attached Usage Rights Where the Usage Rights are Defined by a Usage Rights Grammar |
| US Patent 6,233,684 | System for Controlling the Distribution and Use of Rendered Digital Works through Watermarking |
| US Patent 6,236,971 | System for Controlling the Distribution and Use of Digital Works Using Digital Tickets |
| US Patent 6,519,700 | Self-protecting documents |
| US Patent 6,708,157 | System for Controlling the Distribution and Use of Digital Works Using Digital Tickets |
| US Patent 6,714,921 | System for Controlling the Distribution and Use of Digital Works Using Digital Tickets |
| US Patent 6,754,642 | Method and apparatus for dynamically assigning usage rights to digital works |
| US Patent 6,763,464 | Self-protecting documents |
| US Patent 6,824,051 | Protected content distribution system |
| US Patent 6,859,533 | System and Method for Transferring the Right to Decode Messages in a Symmetric Encoding Scheme |
| US Patent 6,865,551 | Removable content repositories |
| US Patent 6,876,984 | Method and apparatus for establishing usage rights for digital content to be created in the future |
| US Patent 6,885,748 | System and method for protection of digital works |
| US Patent 6,895,392 | Usage rights grammar and digital works having usage rights created with the grammar |
| US Patent 6,895,503 | Method and apparatus for hierarchical assignment of rights to documents and documents having such rights |
| US Patent 6,898,576 | Method and apparatus for executing code in accordance with usage rights |
| US Patent 6,910,022 | Usage rights grammar and digital works having usage rights created with the grammar |
| US Patent 6,912,294 | Multi-stage watermarking process and system |
| US Patent 6,920,436 | Digital work structure |
| US Patent 6,925,448 | Usage rights grammar and digital works having usage rights created with the grammar |
| US Patent 6,928,419 | Method and apparatus for repackaging portions of digital works as new digital works |
| US Patent 6,931,545 | System and methods for integrity certification and verification of content consumption environments |
| US Patent 6,934,693 | System for controlling the distribution and use of digital works |
| US Patent 6,937,726 | System and method for protecting data files by periodically refreshing a decryption key |
| US Patent 6,944,600 | System for controlling the distribution and use of digital works using digital tickets |
| US Patent 6,954,738 | Method and apparatus for distributing enforceable property rights |
| US Patent 6,957,193 | Repository with security class and method for use thereof |
| US Patent 6,957,194 | Method for printing digital works |
| US Patent 6,959,290 | Method and apparatus for tracking states of digital works |
| US Patent 6,963,858 | Method and apparatus for assigning consequential rights to documents and documents having such rights |
| US Patent 6,963,859 | Content rendering repository |
| US Patent 6,968,996 | Protected content distribution system |
| US Patent 6,973,445 | Demarcated digital content and method for creating and processing demarcated digital works |
| US Patent 6,976,009 | Method and apparatus for assigning consequential rights to documents and documents having such rights |
| US Patent 7,024,392 | Method for controlling use of database content |
| US Patent 7,028,009 | Method and apparatus for distributing enforceable property rights |
| US Patent 7,031,471 | System for controlling the distribution and use of rendered digital works through watermarking |
| US Patent 7,039,613 | System and method for controlling distribution and use of digital works using price specifications |
| US Patent 7,043,453 | Method and system for conducting transactions between repositories using a repository transaction protocol |
| US Patent 7,058,606 | Method for loaning digital works |
| US Patent 7,065,505 | Method for metering and pricing of digital works |
| US Patent 7,068,787 | System and method for protection of digital works |
| US Patent 7,073,199 | Document distribution management method and apparatus using a standard rendering engine and a method and apparatus for controlling a standard rendering engine |
| US Patent 7,085,741 | Method and apparatus for managing digital content usage rights |
| US Patent 7,096,202 | Consumer distribution license system and method |
| US Patent 7,113,912 | Composite digital works having usage rights and method for creating the same |
| US Patent 7,117,180 | System for controlling the use of digital works using removable content repositories |
| US Patent 7,139,736 |
Content rendering repository |
| US Patent 7,152,046 |
Method and apparatus for tracking status of resource in a system for managing use of the resources |
| US Patent 7,162,633 |
Method and apparatus for hierarchical assignment of rights to documents and documents having such rights |
| US Patent 7,177,843 |
Rights expression system |
| US Patent 7,184,571 |
Multi-stage watermarking process and system |
| US Patent 7,200,574 |
System for controlling the distribution and use digital works using digital tickets |
| US Patent 7,206,765 |
System and method for supplying and managing usage rights based on rules |
| US Patent 7,206,941 |
Method and apparatus for validating security components through a request for content |
| US Patent 7,209,902 |
Repository with security class and method fo ruse thereof |
| US Patent 7,222,104 |
Method and apparatus for transferring usage rights and digital work having transferrable usage rights |
| US Patent 7,225,160 |
Digital works having usage rights and method for creating the same |
| US Patent 7,237,125 |
Method and apparatus for automatically deploying security components in a content distribution system |
| US Patent 7,260,556 |
Content rendering device with usage rights |
| US Patent 7,266,529 |
Method and apparatus for executing code in accordance with usage rights |
| US Patent 7,269,576 |
Content rendering apparatus |
| US Patent 7,269,577 |
System for controlling the distribution and use of digital works using digital tickets |
| US Patent 7,269,735 |
Instance specific digital watermarks |
| US Patent 7,286,665 |
System and method for transferring the right to decode messages |
| US Patent 7,290,699 |
Protected content distribution system |
| US Patent 7,299,171 |
Method and system for processing grammar-based legality expressions |
| US Patent 7,343,324 |
Method, system, and computer readable medium for automatically publishing content |
| US Patent 7,356,688 |
System and method for document distribution |
| US Patent 7,359,881 |
System for controlling the distribution and use of digital works using secure components |
| US Patent 7,359,884 |
Method and apparatus for processing usage rights expressions |
| US Patent 7,386,513 |
Networked services licensing system and method |
| US Patent 7,389,270 |
System for controlling the distribution and use of digital works |
| US Patent 7,412,605 |
Method and apparatus for variable encryption of data |
| US Patent 7,523,072 |
System for controlling the distribution and use of digital works |
| US Patent 7,558,759 |
Systems and methods for creating, manipulating and processing rights and contract expressions using tokenized templates |
| US Patent 7,603,319 |
Method and apparatus for preserving customer identity in on-line transactions |
| US Patent 7,609,848 |
Multi-stage watermarking process and system |
| US Patent 7,664,708 |
System for controlling the distribution and use of digital works using digital tickets |
| US Patent 7,685,642 |
System and method for controlling rights expressions by stakeholders of an item |
| US Patent 7,720,767 | Method and system to support dynamic rights and resources sharing |
| US Patent 7,725,401 | Method and apparatus for establishing usage rights for digital content to be created in the future |
| US Patent 7,743,259 | System and method for digital rights management using a standard rendering engine |
| US Patent 7,765,403 | System for controlling the distribution and use of rendered digital works through watermarking |
| US Patent 7,774,279 | Rights offering and granting |
| US Patent 7,774,280 | System and method for managing transfer of rights using shared state variables |
| US Patent 7,788,182 | Method for loaning digital works |
| US Patent 7,805,371 | Rights expression profile system and method |
| US Patent 7,809,644 | Digital work structure |
| US Patent 7,840,488 | System and method for granting access to an item or permission to use an item based on configurable conditions |
| US Patent 7,853,531 | Method and apparatus for supporting multiple trust zones in a digital rights management system |
| US Patent 7,907,749 | Multi-stage watermarking process and system |
| US Patent 7,913,095 | Method and apparatus for providing a specific user interface in a system for managing content |
| US Patent 7,970,709 | Method and apparatus for client customization by executing software parts on plural servers |
| US Patent 7,974,923 | Extensible rights expression processing system |
| US Patent 8,001,053 | System and method for rights offering and granting using shared state variables |
| US Patent 8,069,116 |
System and method for supplying and managing usage rights associated with an item repository |
| US Patent 8,078,542 |
System and method for managing transfer of rights using shared state variables |
| US Patent 8,099,364 |
Digital rights management of content when content is a future live event |
| US Patent 8,108,313 |
Rights expression profile system and method using templates |
| US Patent 8,205,089 | System for controlling the distribution and use of rendered digital works through watermarking |
| US Patent 8,170,955 | System and method for enforcing usage rights associated with digital content |
| US Patent 8,225,414 | Method and apparatus for identifying installed software and regulating access to content |
| US Patent 8,224,579 | Method and apparatus for distributing enforceable property rights |
| US Patent 8,271,350 | Method and system for automatically publishing content |
| US Patent 8,275,709 | Digital rights management of content when content is a future live event |
| US Patent 8,275,716 | Method and system for subscription digital rights management |
| US Patent 8,370,956 | System and method for rendering digital content in accordance with usage rights information |
| US Patent 8,393, 007 | System and method for distributing digital content to be rendered in accordance with usage rights information |
| US Patent 8,412,644 | Method and apparatus for establishing usage rights for digital content to be created in the future |
| Europe Patents | us : europe : japan : additional patents worldwide : top |
| Europe Patent 0 715 245 B1 | System for the distribution and use of digital works |
| Europe Patent 0 715 243 B1 | System for controlling the distribution and use of digital works having a fee reporting mechanism |
| Europe Patent 0 715 246 B1 | System for controlling the distribution and use of composite digital works |
| Europe Patent 0 715 244 B1 | System for controlling the distribution and use of digital works utilizing a usage rights grammar |
| Europe Patent 0 715 247 B1 | System for controlling the distribution and use of digital works using digital tickets |
| Europe Patent 1 335 260 B1 | System for controlling the distribution and use of composite digital works |
| Europe Patent 1 335 261 B1 | System for controlling the distribution and use of composite digital works |
| Europe Patent 1 335 262 B1 | System for controlling the distribution and use of composite digital works |
| Europe Patent 1 338 941 B1 | System for controlling the distribution and use of digital works |
| Europe Patent 1 331 542 B1 | System for controlling the distribution and use of digital works |
| Europe Patent 1 329 795 B1 | System and method for controlling the distribution and use of digital works |
| Europe Patent 1 338 942 B1 | System and method for controlling the distribution and use of digital works |
| Europe Patent 1 335 263 B1 | Method and system for controlling the distribution and use of composite digital works |
| Europe Patent 0 999 488 B1 | Self-protecting documents |
| Europe Patent 1 146 411 B1 | System and method for the protection of digital works |
| Europe Patent 1 290 823 B1 | Method and apparatus for distributing enforceable property rights |
| Europe Patent 1 130 843 B1 | System and method for transferring the right to decode messages in a symmetric encoding scheme |
| Europe Patent 1 301 863 B1 | Systems and methods for integrity certification and verification of content consumption environments |
| Europe Patent 1 043 864 B1 | System and method for document distribution |
| Europe Patent 1 329 792 B1 | System for controlling the distribution and use of digital works utilizing a usage rights grammar |
| Europe Patent 1 309 926 B1 | Method and system for subscription digital rights management |
| Europe Patent 1 399 796 B1 | Method and apparatus for tracking status of resource in a system for managing use of resources |
| Europe Patent 1 329 796 B1 | System for Controlling the Distribution and Use of Digital Works |
| Europe Patent 1 329 791 B1 | System for controlling the distribution and use of digital works utilizing a usage rights grammar |
| Europe Patent 1 293 866 B1 | System for controlling the distribution and use of digital works utilizing a usage rights grammar |
| Europe Patent 1 298 516 B1 | System for controlling the distribution and use of digital works utilizing a usage rights grammar |
| Europe Patent 1 381 993 B1 |
Method and apparatus for establishing usage rights for digital content to be created in the future |
| Europe Patent 1 329 794 B1 |
System and method for controlling the distribution and use of digital works utilizing a usage rights grammar |
| Europe Patent 1 349 045 B1 |
System for controlling the distribution and use of digital works |
| Europe Patent 1 113 617 B1 |
Methods for transferring the rights to decode messages |
| Europe Patent 1 335 264 B1 |
System and method for controlling the distribution and use of digital works utilizing a usage rights grammar |
| Europe Patent 1 220 151 B1 |
Multi-stage watermarking process and system |
| Europe Patent 0 727 727 B1 | Portable interactive storage device and method of displaying its contents |
| Europe Patent 1 944 713 B1 | Interactive contents revealing storage device |
| Japan Patents | |
| Japan Patent 3564221,B | Method for Accessing Digital Documents Stored in a Repository from a Digital Document Card |
| Japan Patent 3610350,B | Transportable storage device, and method for displaying a fixed representation of a digital document in the transportable storage device |
| Japan Patent 3614420,B | Transportable storage device and method of accessing digital documents by a transportable storage device |
| Japan Patent 3614421,B | Transportable storage device and method of accessing digital documents by a transportable storage device |
| Japan Patent 3671178,B | System and Method for Integrity Certification and Verification of Content Consumption Environments |
| Japan Patent 3738020,B | System for controlling access to and usage of composite digital work |
| Japan Patent 3828906,B | Interactive Contents Revealing Storage Device |
| Japan Patent 3828907,B | Interactive Contents Revealing Storage Device |
| Japan Patent 3828908,B | Interactive Contents Revealing Storage Device |
| Japan Patent 3828909,B | Interactive Contents Revealing Storage Device |
| Japan Patent 3828910,B | Interactive Contents Revealing Storage Device |
| Japan Patent 3828911,B | Interactive Contents Revealing Storage Device |
| Japan Patent 3828912,B | Interactive Contents Revealing Storage Device |
| Japan Patent 4010766,B | System and method for transferring the right to decode messages in a symmetric encoding scheme |
| Japan Patent 4018756,B | System for Controlling the Distribution and Use of Digital Works Having a Fee Reporting Mechanism |
| Japan Patent 4148782,B | A rendering system |
| Japan Patent 4148783,B | A method for controlling execution of a computer program |
| Japan Patent 4148915,B | System for controlling distribution and use of digital works, and method for controlling access to digital works |
| Japan Patent 4148916,B | System for controlling distribution and use of digital works having a fee reporting mechanism |
| Japan Patent 4148918,B | A distribution system for digital works |
| Japan Patent 4148919,B | A computer based system for controlling distribution and use of digital works |
| Japan Patent 4212634,B | Method and system for subscription digital rights management |
| Japan Patent 4235691,B | Self-protection Documents |
| Japan Patent 4290565,B | Method and system for creating rights expression for association with item |
| Japan Patent 4291570,B | System and method for digital rights management using a standard rendering engine |
| Japan Patent 4291743,B | System for secure distribution and control of digital works |
| Japan Patent 4304220,B | Computer Readable Recording Medium with Self-protecting document recorded thereon and Method for Using Self-protecting Document |
| Japan Patent 4353651,B | Method of creating a polarized digital work from a digital work and method of protecting a digital work while transforming the digital work into presentation data |
| Japan Patent 4484592,B | A Method for secure access of digital works stored on a server repository |
| Japan Patent 4511828,B | A system for transferring rights of digital works |
| Japan Patent 4512119,B | System and method for managing and accomplishing transactions while preserving the privacy of user information |
| Japan Patent 4512153,B | A system for securely distributing content |
| Japan Patent 4520736,B | Method and apparatus for tracking status of resource in a system for managing use of the resources |
| Japan Patent 4520737,B | Method for managing access and use of resources by verifying conditions and conditions for use therewith |
| Japan Patent 4520973,B | A transportable storage device |
| Japan Patent 4520974,B | A transportable storage device |
| Japan Patent 4521048,B | A rendering system |
| Japan Patent 4521049,B | A system for controlling use or distribution of a digital work |
| Japan Patent 4590385,B | A system for controlling the distribution and use of digital works |
| Japan Patent 4621790,B | A device for managing a derived resource |
| Japan Patent 4714414,B | An extensible rights expression processing system |
| Japan Patent 4714791,B | An extensible rights expression processing system and method |
| Japan Patent 4740543,B | Method and apparatus for processing usage rights expressions |
| Japan Patent 4852550,B | Method and apparatus for rendering user's licensed content |
| Japan Patent 4878617,B | Method and apparatus for tracking status of resource in system for managing use of the resources |
| Japan Patent 4898699,B | A system for license-centric content use, and a shared license repository |
| Japan Patent 4898966,B | Method for rights offering and granting using shared state variables |
| Japan Patent 4932058, B | A method and a device for transferring rights adapted to be associated with a content |
| Japan Patent 4934735, B | A system for transferring rights of digital works, the rights being readable by plural devices within the system for enforcing the rights |
| Japan Patent 4951518, B | Method, system, and device for verifying authorized issuance of a rights expression |
| Japan Patent 5095854, B | Method and apparatus for tracking status of resource in a system for managing use of the resources |
| Japan Patent 5102887, B | A system for transferring rights of digital works, the rights being readable by plural devices within the system for enforcing the rights |
| Japan Patent 5119292, B | A system for controlling the distribution and use of rendered digital works through watermarking |
| Additional Patents Worldwide | |
| Argentina Patent AR 037571 B1 | Method and Apparatus for Tracking Status of Resource in a System for Managing Use of the Resources |
| Australia Patent 2001285298 B | Systems and methods for integrity certification and verification of content consumption environments |
| Australia Patent 2002211756 B | Method and system for automatically publishing content |
| Australia Patent 2002234254 B | Method and Apparatus for Managing Digital Content Usage Rights |
| Australia Patent 2002305814 B | Cryptographic trust zones in digital rights management |
| Australia Patent 2002312333 B | Method and apparatus for tracking status of resource in a system for managing use of the resources |
| Australia Patent 2002312334 B | Method for Managing Access and Use of Resources by Verifying Conditions and Conditions for Use Therewith |
| Australia Patent 2003243179 B | System and Method for Specifying and Processing Legality Expressions |
| Australia Patent 2003219907 B | Networked services licensing system and method |
| Australia Patent 2003251612 B | System and method for controlling rights expressions by stakeholders of an item |
| Australia Patent 2003290930 B | System and method for granting access to an item or permission to use an item based on configurable conditions |
| Australia Patent 2002241871 B | System and method for digital rights management using a standard rendering engine |
| Australia Patent 2003240981 B | System and method for supplying and managing rights expressions |
| Australia Patent 2002312351 B | Method and apparatus managing the transfer of rights |
| Australia Patent 2002303732 B | Method and System for Creating a Digital Work |
| Australia Patent 2005244583 B | System and Method for Controlling Rights Expressions by Stakeholders of an Item |
| Canada Patent 2419863 | Systems and methods for integrity certification and verification of content consumption environments |
| Canada Patent 2341931 | Systems and method for protection of digital works |
| Canada Patent 2432317 | Method and Apparatus for Tracking Status of Resources in a System for Managing Use of the Resources |
| Canada Patent 2366326 | Multi-stage Watermarking Process and System |
| Canada Patent 2431428 |
System and method for digital rights management using a standard rendering engine |
| Chile Patent 45.279 | System For Controlling The Distribution And Use Of Digital Works Utilizing A Usage Rights Grammar |
| Chile Patent 45.729 | System For Controlling The Distribution And Use Of Digital Works Utilizing A Usage Rights Grammar |
| China Patent ZL 01814836.0 | System and Methods for Integrity Certification and Verification of Content Consumption Environments |
| China Patent ZL 02815591.2 | Method and system for subscription digital rights management |
| China Patent ZL 01821724.9 | Method and system for automatically publishing content |
| China Patent ZL 02814979.3 | Method and Apparatus for Establishing Usage Rights for Digital Content to Be Created in the Future |
| China Patent ZL 02815592.0 | Method for Managing Access and Use of Resources by Verifying Conditions and Conditions for Use Therewith |
| China Patent ZL 02803714.6 | Method and Apparatus for Managing Digital Content Usage Rights |
| China Patent ZL 02803757.X | System And Method For Digital Rights Management Using A Standard Rendering Machine |
| China Patent ZL 200480044717.0 | Method for Rendering a Licensed Content |
| China Patent ZL 200810166527.6 | Method and Apparatus for Managing Digital Content Usage Rights |
| China Patent ZL 03826878.7 | System and method for controlling rights expressions by stakeholders of an item |
| China Patent ZL 02815421.5 | Method and apparatus for tracking status of resource in a system for managing use of the resources |
| China Patent ZL 201010124292.1 | System and method for digital rights management using a standard rendering engine |
| China Patent ZL 02814936.X | Method and apparatus for hierarchical assignment of rights to documents and documents having such rights |
| China Patent ZL 200680004103.9 | Method and apparatus for establishing usage rights for digital content to be created in teh future |
| China Patent ZL 201010290872.8 | System and method for controlling rights expressions by stakeholders of an item |
| China Patent ZL 201010128185.6 | Method, system and device for license-centric content consumption |
| System for digital rights management using advanced copy with issue rights and managed copy tokens | |
| India Patent 199703 | A system for securely distributing content |
| India Patent 215234 | A Subscription Digital Rights Management System |
| India Patent 223211 | Method and Apparatus Managing Transfer of Rights |
| India Patent 225751 | Digital Rights Management System |
| India Patent 232295 | System for Creating a Digital Work Having Having Content and Usage Rights |
| India Patent 241575 | A System for Publishing Content |
| India Patent 246769 | A System for Creating Digital Work Having Content and Usage Rights Related to the Content |
| Hong Kong Patent 1053727 | System for Controlling the Distribution and Use of Digital Works |
| Hong Kong Patent 1054104 | System for Controlling the Distribution and Use of Composite Digital Works |
| Hong Kong Patent 1063364 | Method and Apparatus for Tracking Status of Resources in a Sysstem for Managing Use of the Resources |
| Hong Kong Patent 1056027 |
Method and system for subscription digital rights management |
| Hong Kong Patent 1053726 | System for controlling the distribution and use of digital works utilizing a usage rights grammar |
| Hong Kong Patent 1053725 | System and method for controlling the distribution and use of digital works utilizing a usage rights grammar |
| Korea Patent 10-0402071 | System and Methods for Integrity Certification and Verification of Content Consumption Environments |
| Korea Patent 10-0604715 | Method and Apparatus for Tracking Status of Resource in a System for Managing Use of the Resources |
| Korea Patent 10-0609263 | System and Method for Digital Rights Management Using a Standard Rendering Engine |
| Korea Patent 10-0621318 | Method for managing access and use of resources by verifying conditions and conditions for use therewith |
| Korea Patent 10-0621747 | Method and System for Subscription Digital Rights Management |
| Korea Patent 10-0626969 | Rights Offering and Granting |
| Korea Patent 10-0683376 |
System and method for supplying and managing rights expressions |
| Korea Patent 10-0671073 | Rights Management System Using Legality Expression Language |
| Korea Patent 10-0676991 | Method and apparatus for establishing usage rights for digital content to be created in the future |
| Korea Patent 10-0666259 | Method and apparatus for establishing usage rights for digital content to be created in the future |
| Korea Patent 10-0703521 | Method and apparatus for processing usage rights expressions |
| Korea Patent 10-0702788 | Method and apparatus for dynamically assigning usage rights to digital works |
| Korea Patent 10-0755631 | System and method for specifying and processing legality expressions |
| Korea Patent 10-0821086 | Networked services licensing system and method |
| Korea Patent 10-0843056 | System and method for digital rights management using a standard rendering engine |
| Korea Patent 10-0843450 | System and method for digital rights management using a standard rendering engine |
| Korea Patent 10-0960502 | Rights expression profiles system and method using templates and profiles |
| Korea Patent 10-1034127 | Systems and methods for integrity certification and verification |
| Korea Patent 10-1197665 | Method, system and device for verifying authorized issuance of a rights expression |
| Korea Patent 10-1213818 | Method, system and device for license-centric content consumption |
| Korean Patent 10-1213913 | Method, system and device for license-centric content consumption |
| Mexico Patent 237712 | Method and apparatus for establishing usage rights for digital content to be created in the future |
| Mexico Patent 238906 | Method and apparatus for dynamically assigning usage rights to digital works |
| Mexico Patent 254537 | System and method for digital rights management using a standard rendering engine |
| New Zealand Patent NZ 530483 | Rights Offering and Granting |
| Singapore Patent 94928 | Systems and methods for integrity certification and verification of content consumption environments |
| Singapore Patent 98132 | System and method for digital rights management using a standard rendering engine |
| Singapore Patent 101247 | Method and apparatus managing the transfer or rights |
| Singapore Patent 101263 | Method and apparatus for dynamically assigning usage rights to digital works |
| Singapore Patent 101596 | Method for managing access and use of resources by verifying conditions and conditions for use therewith |
| Singapore Patent 101822 | Rights offering and granting |
| Singapore Patent 103684 | An extensible rights expression processing system |
| Singapore Patent 107313 |
System and method for specifying and processing legality expressions |
| Taiwan Patent I226003 | Method and Apparatus for Tracking Status of Resource in a System for Managing Use of the Resources |
| Taiwan Patent I227846 | Method and Apparatus for Managing the Transfer of Rights |
| Taiwan Patent I232392 | Rights Offering and Granting |
| Taiwan Patent I243570 | Method and Apparatus for Assigning Consequential Rights to Documents and Documents Having Such Rights |
| Taiwan Patent I273502 | Method and apparatus for distributing enforceable property rights |
| Taiwan Patent I273528 | System, method and device for selected content distribution |
