Patent Assignment
Reel/Frame 017143/0167
Assignment of Assignor's Interest
Recorded: 2005-12-23
Pages: 3
Assignor
PRUETT, H. FRAZIER
Executed: 2005-09-13
Assignee
INFOCUS CORPORATION
27700B SW PARKWAY AVENUE, WILSONVILLE, OREGON, 97070-9215
Covered Property
(1)
Lamp Driver Circuit with Power Factor Correction Circuit Coupled to Direct-Current to Direct-Current Power Converter
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 15, 2005
From: PRUETT, H. FRAZIER
To: INFOCUS CORPORATION
Reel/Frame 017019/0549 →
Assignment of Assignor's Interest
Dec 23, 2005
From: PRUETT, H. FRAZIER
To: INFOCUS CORPORATION, A OREGON CORPORATION
Reel/Frame 017143/0198 →
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 →