IP Library Assignment 027243/0297
Patent Assignment
Reel/Frame 027243/0297

Assignment of Assignor's Interest

Recorded: 2011-11-17 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, 14644
Covered Properties (4)
System and Method for Rendering Content Associated with a Digital Work
Application: 13/175,615 →
Publication: US 2012/0005110
System and Method for Rendering Content Associated with a Digital Work
Application: 13/175,624 →
Publication: US 2012/0005760
System and Method for Rendering Content Associated with a Digital Work
Application: 13/175,635 →
Publication: US 2012/0005762
System and Method for Rendering Content Associated with a Digital Work
Application: 13/175,643 →
Publication: US 2012/0005763
Related Assignments (1)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 12, 2012
From: XEROX CORPORATION
To: CONTENTGUARD HOLDINGS, INC.
Reel/Frame 027524/0805 →