Patent Assignment
Reel/Frame 015985/0391
Assignment of Assignor's Interest
Recorded: 2004-11-12
Pages: 3
Assignors
CHIU, PEI-YU
Executed: 2004-10-11
SUNG, YU-CHENG
Executed: 2004-10-11
CHEN, TSO-TSAI
Executed: 2004-10-12
WANG, WILLIAM WEI
Executed: 2004-10-12
PAI, CHIH-CHUNG
Executed: 2004-10-11
Assignee
BENQ CORPORATION
NO. 157, SHAN-YING ROAD, GUEISHAN, TAO-YUAN HSIEN, TAIWAN
Covered Property
(1)
Method for Implementing Optimal Recording Power for Multi-Session Recordable Optical Media in an Optical Disc Drive
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 3, 2005
From: CHIU, PEI-YU; SUNG, YU-CHENG; CHEN, TSO-TSAI; WANG, WILLIAM WAI
To: BENQ CORPORATION
Reel/Frame 016091/0699 →
Change of Name
Mar 16, 2009
From: BENQ CORPORATION
To: QISDA CORPORATION
Reel/Frame 022390/0806 →
Assignment of Assignor's Interest
Jul 7, 2009
From: QISDA CORPORATION
To: YOSHINAGA TECHNOLOGIES, LLC
Reel/Frame 022917/0147 →