Patent Assignment
Reel/Frame 006524/0866
Assignment of Assignors Interest.
Recorded: 1993-04-22
Pages: 2
Assignor
HOULDING, VIRGINIA H.
Executed: 1993-04-16
Assignee
BANDGAP TECHNOLOGY CORPORATION
325 INTERLOCKEN PARKWAY, BROOMFIELD, COLORADO, 80021
Covered Property
(1)
Method for Lift-Off of Epitaxial Layers and Applications Thereof
Patent:
5,344,517 →
Application:
08/052,004 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 11, 1994
From: BANDGAP TECHNOLOGY CORPORATION
To: PHOTONICS RESEARCH INCORPORATED
Reel/Frame 007101/0102 →
Merger
Jul 24, 1995
From: PHOTONICS RESEARCH INCORPORATED
To: VIXEL CORPORATION
Reel/Frame 007558/0538 →
Assignment of Assignor's Interest
Sep 19, 1995
From: VIXEL CORPORATION
To: ALPERT, HERB; MOSS, JEROME S.
Reel/Frame 007644/0496 →
Release of Security Interest
Mar 28, 1996
From: ALPERT, HERB; MOSS, JEROME S.
To: VIXEL CORPORATION
Reel/Frame 007869/0039 →
Assignment of Assignor's Interest
Jan 25, 1999
From: VIXEL CORPORATION
To: CIELO COMMUNCATIONS, INC.
Reel/Frame 009719/0759 →
Assignment of Assignor's Interest
Jan 26, 1999
From: VIXEL CORPORATION
To: CIELO COMMUNICATIONS, INC.
Reel/Frame 009711/0202 →
Assignment of Assignor's Interest
Apr 20, 1999
From: VIXEL CORPORATION
To: CLELO COMMUNICATIONS, INC.
Reel/Frame 009922/0299 →
Security Interest
Jul 16, 2002
From: CIELO COMMUNICATIONS, INC.
To: COMDISCO, INC.
Reel/Frame 013128/0513 →
Security Agreement
Aug 30, 2002
From: CIELO COMMUNICATIONS, INC.
To: GATX VENTURES, INC., AS AGENT
Reel/Frame 013193/0218 →
Assignment of Assignor's Interest
Mar 28, 2003
From: CIELO COMMUNICTIONS, INC.
To: OPTICAL COMMUNICATION PRODUCTS, INC.
Reel/Frame 013525/0720 →