ECD Systems Inc.

Patent Applications and Registrations

Patent applications and USPTO patent grants for ECD Systems Inc..The latest application filed is for "systems and methods for media authentication".

Company Profile

0.7.4

ECD Systems Inc. - Marstons Mills MA
ECD Systems, Inc. - Mastons Mills MA
ECD Systems, Inc. - Marston Mills MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Systems and methods for media authentication App 20100125910 - Merkle, JR.; James A. ; et al.	2010-05-20
Systems and methods for preventing unauthorized use of digital content App 20100122349 - LeVine; Richard B. ; et al.	2010-05-13
Systems and methods for optical media modification Grant 7,643,393 - Hart, III , et al. January 5, 2	2010-01-05
Systems and methods for preventing unauthorized use of digital content Grant 7,565,697 - LeVine , et al. July 21, 2	2009-07-21
Systems and methods for media authentication Grant 7,562,396 - Merkle, Jr. , et al. July 14, 2	2009-07-14
Method and system for data delivery and reproduction Grant 7,447,907 - Hart, III , et al. November 4, 2	2008-11-04
Optical Storage Medium Having Distortion Regions, And A Method Of Modifying An Optical Storage Medium To Include Distortion Regions App 20080212450 - Hart III; John J. ; et al.	2008-09-04
Systems and methods for the prevention of unauthorized use and manipulation of digital content App 20080178299 - Merkle; James A. ; et al.	2008-07-24
Optical storage medium having distortion regions, and a method of modifying an optical storage medium to include distortion regions Grant 7,376,073 - Hart, III , et al. May 20, 2	2008-05-20
Systems and methods for the prevention of unauthorized use and manipulation of digital content Grant 7,328,453 - Merkle, Jr. , et al. February 5, 2	2008-02-05
Systems and methods for preventing unauthorized use of digital content Grant 7,237,123 - LeVine , et al. June 26, 2	2007-06-26

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