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Eddie J. Chen
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Rancho Palos Verdes, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Networked services licensing system and method
Patent number
10,540,484
Issue date
Jan 21, 2020
ContentGuard Holdings, Inc.
Guillermo Lao
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Information
Patent Grant
Systems and methods for creating, manipulating and processing right...
Patent number
9,898,715
Issue date
Feb 20, 2018
ContentGuart Holdings, Inc.
Edgardo Valenzuela
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system, and device for verifying authorized issuance of a r...
Patent number
8,904,545
Issue date
Dec 2, 2014
ContentGuard Holdings, Inc.
Thomas DeMartini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital rights management of content when content is a future live...
Patent number
8,862,517
Issue date
Oct 14, 2014
ContentGuard Holdings, Inc.
Tushar N. Padhye
G11 - INFORMATION STORAGE
Information
Patent Grant
Method, system, and device for license-centric content consumption
Patent number
8,768,850
Issue date
Jul 1, 2014
ContentGuard Holdings, Inc.
Michael Raley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system, and device for license-centric content consumption
Patent number
8,660,961
Issue date
Feb 25, 2014
ContentGuard Holdings, Inc.
Michael Charles Raley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital rights management of content when content is a future live...
Patent number
8,275,709
Issue date
Sep 25, 2012
Contentguard Holdings, Inc.
Xin Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for distributing enforceable property rights
Patent number
8,244,579
Issue date
Aug 14, 2012
Contentguard Holdings, Inc.
Xin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital rights management of content when content is a future live...
Patent number
8,099,364
Issue date
Jan 17, 2012
Contentguard Holdings, Inc.
Tushar N. Padhye
G11 - INFORMATION STORAGE
Information
Patent Grant
System and method for managing transfer of rights using shared stat...
Patent number
8,078,542
Issue date
Dec 13, 2011
Contentguard Holdings, Inc.
Mai Nguyen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for rights offering and granting using shared sta...
Patent number
8,001,053
Issue date
Aug 16, 2011
Contentguard Holdings, Inc.
Mai Nguyen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for granting access to an item or permission to u...
Patent number
7,840,488
Issue date
Nov 23, 2010
Contentguard Holdings, Inc.
Vincent Tieu
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Information
Patent Grant
System and method for managing transfer of rights using shared stat...
Patent number
7,774,280
Issue date
Aug 10, 2010
Contentguard Holdings, Inc.
Mai Nguyen
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Information
Patent Grant
Method and system to support dynamic rights and resources sharing
Patent number
7,720,767
Issue date
May 18, 2010
Contentguard Holdings, Inc.
Thanh Ta
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Information
Patent Grant
System and method for controlling rights expressions by stakeholder...
Patent number
7,685,642
Issue date
Mar 23, 2010
Contentguard Holdings, Inc.
Charles P Gilliam
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Information
Patent Grant
Systems and methods for creating, manipulating and processing right...
Patent number
7,558,759
Issue date
Jul 7, 2009
Contentguard Holdings, Inc.
Edgardo Valenzuela
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Information
Patent Grant
Networked services licensing system and method
Patent number
7,386,513
Issue date
Jun 10, 2008
Contentguard Holdings, Inc.
Guillermo Lao
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Information
Patent Grant
Method and system for processing grammar-based legality expressions
Patent number
7,299,171
Issue date
Nov 20, 2007
Contentguard Holdings, Inc.
Thanh Ta
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Information
Patent Grant
Method and apparatus for tracking status of resource in a system fo...
Patent number
7,152,046
Issue date
Dec 19, 2006
Contentguard Holdings, Inc.
Xin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for distributing enforceable property rights
Patent number
7,028,009
Issue date
Apr 11, 2006
ContentGuardiHoldings, Inc.
Xin Wang
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Information
Patent Grant
Method and apparatus for assigning consequential rights to document...
Patent number
6,963,858
Issue date
Nov 8, 2005
Contentguard Holdings, Inc.
Xin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for distributing enforceable property rights
Patent number
6,954,738
Issue date
Oct 11, 2005
Contentguard Holdings, Inc.
Xin Wang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Method, system, and device for license-centric content consumption
Publication number
20200074046
Publication date
Mar 5, 2020
CONTENTGUARD HOLDINGS, INC.
Michael Raley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR CONTENT ACCESS...
Publication number
20190268643
Publication date
Aug 29, 2019
CONTENTGUARD HOLDINGS, INC.
Michael Raley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM TO SUPPORT DYNAMIC RIGHTS AND RESOURCES SHARING
Publication number
20150193603
Publication date
Jul 9, 2015
ContentGuard Holdings, Inc.
Thanh Ta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
NETWORKED SERVICES LICENSING SYSTEM AND METHOD
Publication number
20150059005
Publication date
Feb 26, 2015
ContentGuard Holdings, Inc.
Guillermo Lao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM, AND DEVICE FOR VERIFYING AUTHORIZED ISSUANCE OF A R...
Publication number
20150058230
Publication date
Feb 26, 2015
ContentGuard Holdings, Inc.
Thomas DeMartini
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL RIGHTS MANAGEMENT OF CONTENT WHEN CONTENT IS A FUTURE LIVE...
Publication number
20140380436
Publication date
Dec 25, 2014
Tushar N. Padhye
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR DIGITAL RIGHTS MANAGEMENT USING ADVANCED COPY...
Publication number
20140304177
Publication date
Oct 9, 2014
ContentGuard Holdings, Inc.
Thomas Michael Demartini
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM, AND DEVICE FOR VERIFYING AUTHORIZED ISSUANCE OF A R...
Publication number
20140289871
Publication date
Sep 25, 2014
ContentGuard Holdings, Inc.
Thomas DeMartini
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM, AND DEVICE FOR LICENSE-CENTRIC CONTENT CONSUMPTION
Publication number
20140259186
Publication date
Sep 11, 2014
ContentGuard Holdings, Inc.
Michael Raley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR DEVELOPING AND USING TRUSTED POLICY BASED ON...
Publication number
20140245382
Publication date
Aug 28, 2014
CONTENTGUARD HOLDINGS, INC.
Tejinder Pal Pannu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DISTRIBUTING ENFORCEABLE PROPERTY RIGHTS
Publication number
20140164248
Publication date
Jun 12, 2014
CONTENTGUARD HOLDINGS, INC.
Xin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM, AND DEVICE FOR LICENSE-CENTRIC CONTENT CONSUMPTION
Publication number
20130305390
Publication date
Nov 14, 2013
Michael RALEY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR CONTENT ACCESS...
Publication number
20130152174
Publication date
Jun 13, 2013
CONTENTGUARD HOLDINGS, INC.
Michael Raley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, APPARATUS, AND COMPUTER-READABLE MEDIUM FOR CONTENT ACCESS...
Publication number
20130152173
Publication date
Jun 13, 2013
CONTENTGUARD HOLDINGS, INC.
Michael Raley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL RIGHTS MANAGEMENT OF CONTENT WHEN CONTENT IS A FUTURE LIVE...
Publication number
20130133084
Publication date
May 23, 2013
CONTENTGUARD HOLDINGS, INC.
Xin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DISTRIBUTING ENFORCEABLE PROPERTY RIGHTS
Publication number
20120284803
Publication date
Nov 8, 2012
CONTENTGUARD HOLDINGS, INC.
Xin Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL RIGHTS MANAGEMENT OF CONTENT WHEN CONTENT IS A FUTURE LIVE...
Publication number
20120167230
Publication date
Jun 28, 2012
CONTENTGUARD HOLDINGS, INC.
Tushar N. PADHYE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR MANAGING TRANSFER OF RIGHTS USING SHARED STAT...
Publication number
20120123952
Publication date
May 17, 2012
CONTENTGUARD HOLDINGS, INC.
Mai Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL RIGHTS MANAGEMENT OF CONTENT WHEN CONTENT IS A FUTURE LIVE...
Publication number
20120090018
Publication date
Apr 12, 2012
CONTENTGUARD HOLDINGS, INC.
Tushar N. Padhye
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Rights Offering and Granting Using Shared Sta...
Publication number
20110247077
Publication date
Oct 6, 2011
CONTENTGUARD HOLDINGS, INC.
Mai NGUYEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM, AND DEVICE FOR LICENSE-CENTRIC CONTENT CONSUMPTION
Publication number
20110213721
Publication date
Sep 1, 2011
CONTENTGUARD HOLDINGS, INC.
Michael Charles RALEY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR GRANTING ACCES TO AN ITEM OR PERMISSION TO US...
Publication number
20110035810
Publication date
Feb 10, 2011
CONTENTGUARD HOLDINGS, INC.
Vincent H. TIEU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR MANAGING THE TRANSFER OF RIGHTS
Publication number
20100275270
Publication date
Oct 28, 2010
CONTENTGUARD HOLDINGS, INC.
Xin WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR MANAGING TRANSFER OF RIGHTS USING SHARED STAT...
Publication number
20100263057
Publication date
Oct 14, 2010
CONTENTGUARD HOLDINGS, INC.
Mai Nguyen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and System to Support Dynamic Rights and Resources Sharing
Publication number
20100186085
Publication date
Jul 22, 2010
CONTENTGUARD HOLDINGS, INC.
Thanh TA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING RIGHTS EXPRESSIONS BY STAKEHOLDER...
Publication number
20100138351
Publication date
Jun 3, 2010
CONTENTGUARD HOLDINGS, INC.
Charles P. GILLIAM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIGITAL RIGHTS MANAGEMENT OF CONTENT WHEN CONTENT IS A FUTURE LIVE...
Publication number
20090265278
Publication date
Oct 22, 2009
ContentGuard Holdings, Inc.
Xin WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR CREATING, MANIPULATING AND PROCESSING RIGHT...
Publication number
20090241199
Publication date
Sep 24, 2009
CONTENTGUART HOLDINGS, INC.
Edgardo VALENZUELA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system to support dynamic rights and resources sharing
Publication number
20070094145
Publication date
Apr 26, 2007
CONTENTGUARD HOLDINGS, INC.
Thanh Ta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for digital rights management using advanced copy...
Publication number
20070078777
Publication date
Apr 5, 2007
CONTENTGUARD HOLDINGS, INC.
Thomas Michael Demartini
G06 - COMPUTING CALCULATING COUNTING