IP Library Assignment 028922/0010
Patent Assignment
Reel/Frame 028922/0010

Assignment of Assignor's Interest

Recorded: 2012-09-08 Pages: 2
Assignors
STEFIK, MARK J.
Executed: 1994-11-22
PIROLLI, PETER L.T.
Executed: 1994-11-22
Assignee
XEROX CORPORATION
XEROX SQUARE 20A, ROCHESTER, NEW YORK, 14544
Covered Properties (2)
System and Method for Rendering Digital Content in Accordance with Usage Rights Information
Patent: 8,370,956 →
Application: 13/584,782 →
Publication: US 2012/0331569
System and Method for Distributing Digital Content to Be Rendered in Accordance with Usage Rights Information
Patent: 8,393,007 →
Application: 13/585,408 →
Publication: US 2012/0317658
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 8, 2012
From: XEROX CORPORATION
To: CONTENTGUARD HOLDINGS, INC.
Reel/Frame 028922/0012 →