Patent Assignment
Reel/Frame 006110/0278
Assignment of Assignors Interest.
Recorded: 1992-04-22
Pages: 4
Assignee
OPTEX CORPORATION A CORP. OF DELAWARE
2 RESEARCH COURT, ROCKVILLE, MARYLAND, 20850
Covered Property
(1)
Optical Disk Structures for Electron Trapping Optical Memory Media
Patent:
5,195,082 →
Application:
07/871,812 →
Related Assignments
(21)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Apr 22, 1992
From: ESPIN, GREGG D.
To: OPTEX CORPORATION A CORP. OF DELAWARE
Reel/Frame 006110/0282 →
Release of Security Interest
Sep 7, 1994
From: GRYPHON VENTURES II, LIMITED PARTNERSHIP; TEKNOINVEST II ANS; GENUM "1" VENTURE FUND, LTD.; TOR LINGJAERDE
To: OPTEX CORPORATION
Reel/Frame 007112/0312 →
Release of Security Interest
Sep 7, 1994
From: ALMEDA, LETA, FOR AND ON BEHALF OF BORIS RAOUL ALMEDA AND LETA ALMEDA; H&M ASSOCIATES; GRYPHON VENTURES I, LIMITED PARTNERSHIP; KME VENTURE CAPITAL LIMITED PARTNERSHIP
To: OPTEX CORPORATION
Reel/Frame 007112/0295 →
Release of Security Interest
Sep 7, 1994
From: ALMEDA, LETA, FOR AND ON BEHALF OF BORIS RAOUL ALMEDA AND LETA ALMEDA; H&M ASSOCIATES; RIKSA TRUST; GRYPHON VENTURES II, LIMITED PARTNERSHIP
To: OPTEX CORPORATION
Reel/Frame 007112/0305 →
Security Interest
Jul 12, 1995
From: OPTEX COMMUNICATIONS CORPORATION
To: EHP CORP.
Reel/Frame 007553/0321 →
Security Interest
Jul 31, 1996
From: OPTEX COMMUNICATIONS CORPORATION
To: EHP CORP.
Reel/Frame 008048/0615 →
Security Agreement
Jul 31, 1996
From: OPTEX COMMUNICATIONS CORPORATION
To: ETHYL VENTURES, INC.
Reel/Frame 008048/0623 →
Security Interest
Dec 26, 1996
From: OPTEX COMMUNICATIONS CORPORATION
To: ETHYL VENTURES, INC.
Reel/Frame 008274/0692 →
Security Interest
Feb 10, 1997
From: OPTEX COMMUNICATIONS CORPORATION
To: STEPHANIE A. GALLO FAMILY TRUST OF 1990
Reel/Frame 008334/0777 →
Security Interest
Feb 10, 1997
From: OPTEX COMMUNICATIONS CORPORATION
To: BONNESS ENTERPRISES, INC.
Reel/Frame 008334/0770 →
Security Interest
Feb 18, 1997
From: OPTEX COMMUNICATIONS CORPORATION
To: POGREBINSKY, VICTOR
Reel/Frame 008470/0617 →
Security Agreement
Mar 13, 1997
From: OPTEX COMMUNICATIONS CORPORATION
To: TEKNOIVEST IV ANS
Reel/Frame 008392/0521 →
Memerandum of Foreclosure
Apr 9, 1999
From: ETO TECHNOLOGIES CORPORATION, F/D/B/A OPTEX CORPORATION
To: ETHYL VENTURES, INC.; EHP CORP.
Reel/Frame 009883/0245 →
Assignment of Assignor's Interest
Jul 26, 1999
From: ETHYL VENTURES, INC.; EHP CORP.
To: CALIMETRICS, INC.
Reel/Frame 010113/0848 →
Security Interest
Oct 6, 2000
From: CALIMETRICS, INC.
To: GATX VENTURES, INC.
Reel/Frame 011164/0418 →
Termination of Security Interest
May 23, 2003
From: GATX VENTURES, INC.
To: CALIMETRICS, INC.
Reel/Frame 014669/0429 →
Security Interest
Aug 5, 2003
From: CALIMETRICS, INC.
To: MICROSOFT CAPITAL CORPORATION
Reel/Frame 014337/0539 →
Release of Security Interest
Nov 14, 2003
From: MICROSOFT CAPITAL CORPORATION
To: CALIMETRICS, INC.
Reel/Frame 014709/0813 →
Assignment of Assignor's Interest
Dec 15, 2003
From: LSI LOGIC CORPORATION; CALIMETRICS, INC.
To: LSI LOGIC CORPORATION
Reel/Frame 014845/0851 →
Assignment of Assignor's Interest
Dec 16, 2003
From: LSI LOGIC CORPORATION; CALIMETRICS, INC.
To: LSI LOGIC CORPORATION
Reel/Frame 014763/0562 →
Release of Security Interest
Jun 24, 2004
From: MICROSOFT CAPITAL CORPORATION
To: CALIMETRICS, INC.
Reel/Frame 015442/0620 →