Patent Assignment
Reel/Frame 009958/0316
Assignment of Assignor's Interest
Recorded: 1999-05-10
Pages: 5
Assignor
CRYSTAL SEMICONDUCTOR CORPORATION
Executed: 1999-04-13
Assignee
CIRRUS LOGIC, INC.
3100 WEST WARREN AVENUE M/S 521, FREMONT, CALIFORNIA, 94538
Covered Properties
(4)
Signal Driver Circuit for Liquid Crystal Displays
Patent:
5,574,475 →
Application:
08/138,366 →
Signal Driver Circuit for Liquid Crystal Displays
Patent:
5,703,617 →
Application:
08/240,026 →
Signal Driver Circuit for Liquid Crystal Displays
Patent:
5,719,591 →
Application:
08/456,068 →
Signal Driver Circuit for Liquid Crystal Displays
Patent:
5,726,676 →
Application:
08/459,034 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 16, 1993
From: CALLAHAN, MICHAEL J., JR.; LUDDEN, CHRISTOPHER A.
To: CRYSTAL SEMICONDUCTOR CORPORATION
Reel/Frame 006801/0591 →
Assignment of Assignor's Interest
Jul 11, 1994
From: CALLAHAN, MICHAEL J., JR.; LUDDEN, CHRISTOPHER A.
To: CRYSTAL SEMICONDUCTOR CORPORATION
Reel/Frame 007052/0929 →
Assignment of Assignor's Interest
May 17, 1999
From: CIRRUS LOGIC, INC; CIRRUS LOGIC INTERNATIONAL, LTD
To: WINBOND ELECTRONICS CORPORATION
Reel/Frame 009950/0380 →
Assignment of Assignor's Interest
Sep 2, 2006
From: WINBOND ELECTRONICS CORP.
To: CHEERTEK INC.
Reel/Frame 018207/0382 →
Assignment of Assignor's Interest
Jul 16, 2008
From: CHEERTEK INC.
To: NOVATEK MICROELECTRONICS CORP.
Reel/Frame 021230/0862 →