Patent Assignment
Reel/Frame 014669/0429
Termination of Security Interest
Recorded: 2003-05-23
Pages: 4
Assignor
GATX VENTURES, INC.
Executed: 2002-11-13
Assignee
CALIMETRICS, INC.
815 ATLANTIC AVENUE, SUITE 105, ALAMEDA, CALIFORNIA, 94501
Covered Properties
(36)
Three Laser Optical Disk Drive System
Patent:
5,113,387 →
Application:
07/449,002 →
Optical Disk Structures for Electron Trapping Optical Memory Media
Patent:
5,128,849 →
Application:
07/449,005 →
Light-Tight Optical Disk Cartridge
Patent:
5,319,630 →
Application:
07/812,808 →
Optical Disk Structures for Electron Trapping Optical Memory Media
Patent:
5,195,082 →
Application:
07/871,812 →
Partial Response Coding for a Multi-Level Optical Recording Channel
Patent:
5,537,382 →
Application:
08/340,353 →
Step Exercising System and Method
Patent:
5,584,779 →
Application:
08/420,191 →
M=10 (3,6) Runlength Limited Code for Multi-Level Data
Patent:
5,663,722 →
Application:
08/440,196 →
M=8 (1,3) Runlength Limited Code for Multi-Level Data
Patent:
5,748,117 →
Application:
08/440,197 →
M=4 (1,2) Runlength Limited Code for Multi-Level Data
Patent:
5,682,154 →
Application:
08/440,226 →
M=7 (3,8) Runlength Limited Code for Multi-Level Data
Patent:
5,748,118 →
Application:
08/440,227 →
M=7 (1,3) Runlength Limited Code for Multi-Level Data
Patent:
5,663,723 →
Application:
08/440,232 →
M=5 (3,7) Runlength Limited Code for Multi-Level Data
Patent:
5,670,956 →
Application:
08/440,233 →
M=5(4,11)Runlength Limited Code for Multi-Level Data
Patent:
5,675,330 →
Application:
08/440,235 →
M=8 (1,2) Runlength Limited Code for Multi-Level Data
Patent:
5,757,293 →
Application:
08/440,237 →
M=6(4,11) Runlength Limited Code for Multi-Level Data
Patent:
5,682,155 →
Application:
08/440,238 →
M=5 (0,2) Runlength Limited Code for Multi-Level Data
Patent:
5,659,310 →
Application:
08/440,239 →
M=6(3,8) Runlength Limited Code for Multi-Level Data
Patent:
5,680,128 →
Application:
08/440,241 →
M=6 (2,4) Runlength Limited Code for Multi-Level Data
Patent:
5,659,311 →
Application:
08/440,244 →
M-Ary (D,K) Runlength Limited Coding for Multi-Level Data
Patent:
5,781,130 →
Application:
08/440,557 →
M=7 (3,7) Runlength Limited Code for Multi-Level Data
Patent:
5,657,014 →
Application:
08/440,963 →
M=6 (3,6) Runlength Limited Code for Multi-Level Data
Patent:
5,668,546 →
Application:
08/440,964 →
M=4(2,10), D=2.5 Runlength Limited Code for Multi-Level Data
Application:
08/668,838 →
M=9(2,10),D=3.75 Runlength Limited Cod for Multi-Level Data
Application:
08/668,847 →
Method and Apparatus for Providing Equalization for the Reading of Marks on Optical Data Storage Media
Patent:
5,818,806 →
Application:
08/852,242 →
M=10(2,10),D=3.75 Runlength Limited Code for Multi-Level Data
Patent:
6,150,964 →
Application:
08/915,282 →
Information Storage Systems Utilizing Media with Optically-Differentiated Data Sites
Patent:
6,115,348 →
Application:
08/997,906 →
Data Storage System and Methods Using Diffractive Near-Field Optics
Patent:
6,396,789 →
Application:
09/032,322 →
Method and Apparatus for Modulation Encoding Data for Storage on a Multi-Level Optical Recording Medium
Patent:
6,148,428 →
Application:
09/083,699 →
Method and Apparatus for Reading and Writing a Multi-Level Signal from an Optical Disc
Patent:
6,275,458 →
Application:
09/253,808 →
Coding System and Method for Partial Response Channels
Patent:
6,385,255 →
Application:
09/369,746 →
High Density Data Write Strategy
Patent:
6,775,218 →
Application:
09/373,916 →
Programmable Write Signal Generator
Patent:
6,269,060 →
Application:
09/393,208 →
Method and Format for Reading and Writing in a Multilevel Optical Data System
Patent:
6,771,570 →
Application:
09/476,395 →
Generating a Multilevel Calibration Sequence for Precompensation
Patent:
6,608,807 →
Application:
09/496,387 →
Dc Control of a Multilevel Signal
Patent:
6,604,219 →
Application:
09/496,897 →
Write Compensation for a Multi-Level Data Storage System
Patent:
6,940,790 →
Application:
09/496,898 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 12, 1989
From: PODRACZKY, EMERIE I.; ZIEGLER, WILLIAM R. A.
To: OPTEX CORPORATION, A CORP. OF DE
Reel/Frame 005192/0770 →
Assignment of Assignors Interest.
Dec 12, 1989
From: GOLDSMITH, PAUL; ZIEGLER, WILLIAM R. A.
To: OPTEX CORPORATION, A CORP. OF DE
Reel/Frame 005192/0791 →
Assignment of Assignors Interest.
Dec 24, 1991
From: EARMAN, ALLEN M.; ZIEGLER, WILLIAM R. A.
To: OPTEX CORPORATION
Reel/Frame 005976/0973 →
Assignment of Assignors Interest.
Apr 22, 1992
From: ESPIN, GREGG D.
To: OPTEX CORPORATION A CORP. OF DELAWARE
Reel/Frame 006110/0282 →
Assignment of Assignors Interest.
Apr 22, 1992
From: REVAY, ROBERT E.; BROWER, DANIEL T.
To: OPTEX CORPORATION A CORP. OF DELAWARE
Reel/Frame 006110/0278 →
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 →
Assignment of Assignor's Interest
Feb 21, 1995
From: MCLAUGHLIN, STEVEN W.; GERPHEIDE, JOHN M.
To: OPTEX CORPORATION
Reel/Frame 007370/0256 →
Assignment of Assignor's Interest
Feb 21, 1995
From: CALDERBANK, A. ROBERT; LAROIA, RAJIV
To: AT&T CORP.
Reel/Frame 007370/0252 →
Assignment of Assignor's Interest
Apr 10, 1995
From: TARLOW,KENNETH A.
To: KNECHT, WENDY S.
Reel/Frame 007472/0417 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0673 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0026 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0610 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0623 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0668 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0682 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0703 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007549/0627 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0666 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0657 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007538/0547 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007549/0634 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007540/0724 →
Assignment of Assignor's Interest
May 12, 1995
From: MCLAUGHLIN, STEVEN W.
To: OPTEX CORPORATION
Reel/Frame 007550/0828 →