CONTENTGUARD HOLDINGS, INC.
Patent Owner
Stats
- 112 US PATENTS IN FORCE
- 7 US APPLICATIONS PENDING
- Feb 20, 2018 most recent publication
Details
- 112 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 13,259 Total Citation Count
- Nov 23, 1994 Earliest Filing
- 118 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2014/0304,177 SYSTEM AND METHOD FOR DIGITAL RIGHTS MANAGEMENT USING ADVANCED COPY WITH ISSUE RIGHTS, AND MANAGED COPY TOKENSApr 21, 14Oct 09, 14[G06Q]
2014/0245,404 METHOD AND APPARATUS FOR TRANSFERRING USAGE RIGHTS AND DIGITAL WORK HAVING TRANSFERABLE USAGE RIGHTSMay 05, 14Aug 28, 14[G06F]
2013/0346,324 SYSTEM AND METHOD FOR SPECIFYING AND PROCESSING LEGALITY EXPRESSIONSAug 26, 13Dec 26, 13[G06Q]
2013/0152,173 METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR CONTENT ACCESS AUTHORIZATIONFeb 08, 13Jun 13, 13[G06F]
2013/0152,174 METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR CONTENT ACCESS AUTHORIZATIONFeb 11, 13Jun 13, 13[H04L]
2006/0106,726 Method, system, and device for license-centric content consumptionNov 18, 04May 18, 06[G06F]
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9898715 Systems and methods for creating, manipulating and processing rights and contract expressions using tokenized templatesJun 01, 09Feb 20, 18[H04N, G06Q]
9734506 System and method for controlling utilization of contentAug 31, 12Aug 15, 17[H04L, H04N, G06Q, G06F]
9727876 System and method for permitting use of content using transfer rightsAug 31, 12Aug 08, 17[H04L, H04N, G06Q, G06F]
9626668 Rights expression profile system and method using templatesSep 04, 08Apr 18, 17[H04N, G06Q, G06F]
9589111 System for controlling the distribution and use of rendered digital works through watermarkingJan 24, 14Mar 07, 17[H04L, H04N, G06Q, G06T, G06F, G07F]
9336366 Method and apparatus for identifying installed software and regulating access to contentNov 14, 14May 10, 16[H04L, H04N, G06Q, G06F]
8914906 Method and apparatus for identifying installed software and regulating access to contentJun 14, 12Dec 16, 14[H04L, H04N, G06Q, G06F]
8904545 Method, system, and device for verifying authorized issuance of a rights expressionMar 24, 14Dec 02, 14[H04L, G06Q, G06F]
8892473 Method and system for subscription digital rights managementMar 06, 12Nov 18, 14[H04L, G06F, G11B]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2015/0193,603 METHOD AND SYSTEM TO SUPPORT DYNAMIC RIGHTS AND RESOURCES SHARINGAbandonedMar 16, 15Jul 09, 15[G06F]
2015/0149,369 METHOD AND APPARATUS FOR ESTABLISHING USAGE RIGHTS FOR DIGITAL CONTENT TO BE CREATED IN THE FUTUREAbandonedFeb 03, 15May 28, 15[G06Q]
2015/0088,768 Method and apparatus for dynamically assigning usage rights to digital worksAbandonedJun 25, 14Mar 26, 15[G06Q]
2015/0058,230 METHOD, SYSTEM, AND DEVICE FOR VERIFYING AUTHORIZED ISSUANCE OF A RIGHTS EXPRESSIONAbandonedOct 30, 14Feb 26, 15[G06Q, G06F]
2014/0380,436 DIGITAL RIGHTS MANAGEMENT OF CONTENT WHEN CONTENT IS A FUTURE LIVE EVENTAbandonedSep 09, 14Dec 25, 14[H04L]
2014/0258,130 SYSTEM AND METHOD FOR PARTICIPATING IN TRANSACTIONS BETWEEN COMPUTING DEVICESAbandonedSep 13, 12Sep 11, 14[G06F]
2014/0258,131 SYSTEM AND METHOD FOR PARTICIPATING IN TRANSACTIONS BETWEEN COMPUTING DEVICESAbandonedSep 13, 12Sep 11, 14[G06F]
2014/0259,186 METHOD, SYSTEM, AND DEVICE FOR LICENSE-CENTRIC CONTENT CONSUMPTIONAbandonedMay 20, 14Sep 11, 14[G06F]
2014/0259,187 SYSTEM AND METHOD FOR UTILIZING CONTENT IN ACCORDANCE WITH USAGE RIGHTSAbandonedAug 21, 12Sep 11, 14[G06F]
2014/0245,382 SYSTEM AND METHOD FOR DEVELOPING AND USING TRUSTED POLICY BASED ON A SOCIAL MODELAbandonedMay 08, 14Aug 28, 14[H04L]
2014/0173,749 METHOD AND APPARATUS FOR PROVIDING A SPECIFIC USER INTERFACE IN A SYSTEM FOR MANAGING CONTENTAbandonedSep 06, 13Jun 19, 14[G06F]
2014/0164,248 METHOD AND APPARATUS FOR DISTRIBUTING ENFORCEABLE PROPERTY RIGHTSAbandonedJul 22, 13Jun 12, 14[G06F]
2014/0108,242 METHOD AND APPARATUS FOR CONTROLLING USE OF DIGITAL CONTENT USING SLIDING TIME INTERVALSAbandonedDec 24, 13Apr 17, 14[G06Q]
8671461 System, apparatus, and media for granting access to and utilizing contentExpiredAug 20, 12Mar 11, 14[H04L]
8667289 System for controlling the distribution and use of rendered digital works through watermarkingExpiredJun 13, 12Mar 04, 14[H04L, H04N, G06F]
2014/0019,373 METHOD AND SYSTEM FOR AUTOMATICALLY PUBLISHING CONTENTAbandonedSep 12, 13Jan 16, 14[G06Q]
2013/0305,390 METHOD, SYSTEM, AND DEVICE FOR LICENSE-CENTRIC CONTENT CONSUMPTIONAbandonedJul 16, 13Nov 14, 13[G06F]
2013/0185,805 METHOD AND APPARATUS FOR ESTABLISHING USAGE RIGHTS FOR DIGITAL CONTENT TO BE CREATED IN THE FUTUREAbandonedMar 05, 13Jul 18, 13[G06F]
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