IP Library › Assignment 013152/0689
Patent Assignment
Reel/Frame 013152/0689

Assignment of Assignor's Interest

Recorded: 2002-08-06 Pages: 3
Assignor
BIERHUIZEN, SERGE
Executed: 2002-06-21
Assignee
INFOCUS CORPORATION
22700 SW PARKWAY AVENUE, WILSONVILLE, OREGON, 97070
Covered Property (1)
Polarized Light Source System with Dual Optical Paths
Patent: 6,646,806 →
Application: 10/150,212 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 19, 2009
From: INFOCUS CORPORATION
To: RPX CORPORATION
Reel/Frame 023538/0709 →
Assignment of Assignor's Interest Nov 19, 2009
From: RPX CORPORATION
To: SEIKO EPSON CORPORATION
Reel/Frame 023538/0889 →