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Edgardo Valenzuela
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South Gate, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for automatically publishing content
Patent number
8,566,176
Issue date
Oct 22, 2013
Contentguard Holdings, Inc.
Guillermo Lao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for establishing usage rights for digital cont...
Patent number
8,412,644
Issue date
Apr 2, 2013
Contentguard Holdings, Inc.
Michael C. Raley
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and system for automatically publishing content
Patent number
8,271,350
Issue date
Sep 18, 2012
Contentguard Holdings, Inc.
Guillermo Lao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Extensible rights expression processing system
Patent number
7,974,923
Issue date
Jul 5, 2011
Contentguard Holdings, Inc.
Joseph Zhung Yee Fung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for establishing usage rights for digital cont...
Patent number
7,725,401
Issue date
May 25, 2010
Contentguard Holdings, Inc.
Michael C. Raley
G06 - COMPUTING CALCULATING COUNTING
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
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, system, and computer readable medium for automatically publ...
Patent number
7,343,324
Issue date
Mar 11, 2008
Contentguard Holdings Inc.
Guillermo Lao
G06 - COMPUTING CALCULATING COUNTING
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
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR ESTABLISHING USAGE RIGHTS FOR DIGITAL CONT...
Publication number
20150149369
Publication date
May 28, 2015
ContentGuard Holdings, Inc.
Michael C. Raley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR AUTOMATICALLY PUBLISHING CONTENT
Publication number
20140019373
Publication date
Jan 16, 2014
CONTENTGUARD HOLDINGS, INC.
Guillermo Lao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR ESTABLISHING USAGE RIGHTS FOR DIGITAL CONT...
Publication number
20130185805
Publication date
Jul 18, 2013
CONTENTGUARD HOLDINGS, INC.
Michael C. Raley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR AUTOMATICALLY PUBLISHING CONTENT
Publication number
20130054416
Publication date
Feb 28, 2013
CONTENTGUARD HOLDINGS, INC.
Guillermo LAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EXTENSIBLE RIGHTS EXPRESSION PROCESSING SYSTEM
Publication number
20110209223
Publication date
Aug 25, 2011
CONTENTGUARD HOLDINGS, INC.
Joseph Zhung Yee FUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR ESTABLISHING USAGE RIGHTS FOR DIGITAL CONT...
Publication number
20100241871
Publication date
Sep 23, 2010
CONTENTGUARD HOLDINGS, INC.
Michael Charles RALEY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for establishing usage rights for digital cont...
Publication number
20090327137
Publication date
Dec 31, 2009
Michael Charles Raley
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 FOR AUTOMATICALLY PUBLISHING CONTENT
Publication number
20080091462
Publication date
Apr 17, 2008
Content Guard Holdings, Inc.
Guillermo LAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for processing grammar-based legality expressions
Publication number
20060041421
Publication date
Feb 23, 2006
CONTENTGUARD HOLDINGS, INC.
Thanh Ta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for establishing usage rights for digital cont...
Publication number
20050197963
Publication date
Sep 8, 2005
CONTENTGUARD HOLDINGS, INC.
Michael C. Raley
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and method for supplying and managing usage rights of users...
Publication number
20040039704
Publication date
Feb 26, 2004
CONTENTGUARD HOLDINGS, INC.
Charles P. Gilliam
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and methods for creating, manipulating and processing right...
Publication number
20030182142
Publication date
Sep 25, 2003
CONTENTGUARD HOLDINGS, INC.
Edgardo Valenzuela
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Extensible rights expression processing system
Publication number
20030144869
Publication date
Jul 31, 2003
CONTENTGUARD HOLDINGS, INC.
Joseph Zhung Yee Fung
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for managing access and use of resources by verifying condit...
Publication number
20030009424
Publication date
Jan 9, 2003
CONTENTGUARD HOLDINGS, INC.
Thanh Ta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and system for automatically publishing content
Publication number
20020116293
Publication date
Aug 22, 2002
Guillermo Lao
G06 - COMPUTING CALCULATING COUNTING