Cherenson; Andrew R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cherenson; Andrew R..The latest application filed is for "territorial determination of remote computer location in a wide area network for conditional delivery of digitized products".

Company Profile

0.10.2

Cherenson; Andrew R. - Los Altos CA

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

Patent Activity

Patent	Date
Territorial determination of remote computer location in a wide area network for conditional delivery of digitized products Grant 7,668,960 - Ansell , et al. February 23, 2	2010-02-23
Adaptable security mechanism for preventing unauthorized access of digital data Grant 7,603,563 - Ansell , et al. October 13, 2	2009-10-13
Secure online music distribution system Grant 7,263,497 - Wiser , et al. August 28, 2	2007-08-28
Territorial determination of remote computer location in a wide area network for conditional delivery of digitized products App 20050086299 - Ansell, Steven T. ; et al.	2005-04-21
Secure online music distribution system Grant 6,868,403 - Wiser , et al. March 15, 2	2005-03-15
Adaptable security mechanism for preventing unauthorized access of digital data App 20050033974 - Ansell, Steven T. ; et al.	2005-02-10
Territorial determination of remote computer location in a wide area network for conditional delivery of digitized products Grant 6,826,617 - Ansell , et al. November 30, 2	2004-11-30
Adaptable security mechanism for preventing unauthorized access of digital data Grant 6,792,113 - Ansell , et al. September 14, 2	2004-09-14
Secure online music distribution system Grant 6,385,596 - Wiser , et al. May 7, 2	2002-05-07
Copy security for portable music players Grant 6,367,019 - Ansell , et al. April 2, 2	2002-04-02
System and method for secure transfer of digital data to a local recordable storage medium Grant 6,330,675 - Wiser , et al. December 11, 2	2001-12-11
Territorial determination of remote computer location in a wide area network for conditional delivery of digitized products Grant 6,151,631 - Ansell , et al. November 21, 2	2000-11-21

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