IP Library Assignment 018898/0178
Patent Assignment
Reel/Frame 018898/0178

Assignment of Assignor's Interest

Recorded: 2007-02-13 Pages: 3
Assignor
TECHSEARCH, LLC
Executed: 2007-01-29
Assignee
PRODUCT ACTIVATION CORPORATION
500 NEWPORT CENTER DRIVE, 7TH FLOOR, NEWPORT BEACH, CALIFORNIA, 92660
Covered Properties (2)
Color Correction for Video Graphics System
Patent: 5,051,928 →
Application: 07/138,170 →
Video Effects System Able to Intersect a 3-D Image with a 2-D Image
Patent: 5,077,608 →
Application: 07/584,687 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Notice of License Oct 4, 1999
From: TEKTRONIX, INC.
To: GRASS VALLEY (US) INC.
Reel/Frame 010281/0053 →
Assignment of Assignor's Interest Oct 14, 2004
From: TEKTRONIX, INC.
To: TECHSEARCH, LLC
Reel/Frame 015886/0566 →