IP Library › Assignment 006698/0098
Patent Assignment
Reel/Frame 006698/0098

Release of Security Interest

Recorded: 1993-09-14 Pages: 6
Assignor
Assignee
ARCHIVE CORPORATION
1650 SUNFLOWER AVENUE, COSTA MESA, CALIFORNIA, 92626
Covered Properties (21)
Streaming Cartridge Tape Drive
Patent: 4,414,593 →
Application: 06/309,573 →
Digital Tape Erasure Conditioning System
Patent: 4,466,027 →
Application: 06/333,309 →
Circuit and Methodology for Reading and Tracking Binary Data from Magnetic Tape Independently of the Data Pattern on the Tape
Patent: 4,644,420 →
Application: 06/594,940 →
Magnetic Head Positioning Apparatus
Patent: 4,747,004 →
Application: 06/849,146 →
Stepping Motor Excitation Sequences
Patent: 4,717,866 →
Application: 06/855,608 →
Head Positioning Assembly
Patent: 4,833,558 →
Application: 06/856,055 →
Circuit for Controlling Frequency and Phase of Voltage Controlled Oscillator in a Data Smoother for a Streaming Cartridge Tape Drive
Patent: 4,837,643 →
Application: 06/928,471 →
Circuit for Provding a Symmetric Current to the Head of a Magnetic Recording Device
Patent: 4,816,932 →
Application: 06/928,472 →
Streaming Tape Drive with Direct Block Addressability
Patent: 4,858,039 →
Application: 07/152,384 →
Compensation Circuit for Nullifying Differential Offset Voltage and Regulating Common Mode Voltage of Differential Signals
Patent: 4,833,418 →
Application: 07/239,302 →
Stationary Head Tape Drive with a Movable Door Opening Mechanism
Patent: 5,109,308 →
Application: 07/342,985 →
Method to Compensate for Tape Slope and Head Azimuth Errors
Patent: 5,001,580 →
Application: 07/413,479 →
Variable Load Motor Drive Control
Patent: 4,963,810 →
Application: 07/428,096 →
Apparatus and Method for Automatic Write Current Calibration in a Streaming Tape Drive
Patent: 5,172,280 →
Application: 07/428,501 →
Apparatus and Method for Automatic Adjustment of Read Amplitude Threshold in a Digital Tape Drive
Patent: 5,081,547 →
Application: 07/433,586 →
Cartridge Loader for Loading Each of a Plurality of Cartridges into a Cartridge Insertion Slot
Patent: 5,050,020 →
Application: 07/434,036 →
Data Randomizing/De-Randomizing Circuit for Randomizing and De- Randomizing Data
Patent: 4,978,955 →
Application: 07/435,002 →
Tape and Mechanism Protection Methods for Dat Drives
Patent: 5,101,311 →
Application: 07/435,008 →
System for Assembling Playback Dat Data Frames Using Indexed Frame Buffer Group According to Logical Frame Numbers in Valid Subcode or Frame Header
Patent: 5,163,136 →
Application: 07/436,570 →
Head Positioning Assembly
Patent: 33,661 →
Application: 07/564,864 →
Electromagnetic Head Having Interference Compensation Circuitry
Patent: 5,122,916 →
Application: 07/731,285 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Oct 8, 1981
From: MILLER, WILLIAM R.; HOWELL, JONES V.
To: ARCHIVE CORPORATION, A CORP. OF CA
Reel/Frame 003936/0348 →
Assignment of Assignors Interest. Jan 15, 1982
From: HOWELL, JONES V.; MILLER, WILLIAM R.; BUCHAN, WILLIAM A.
To: ARCHIVE CORPORATION
Reel/Frame 003984/0840 →
Assignment of Assignors Interest. Mar 29, 1984
From: BUCHAN, WILLIAM A.
To: ARCHIVE CORPORATION
Reel/Frame 004284/0334 →
Assignment of Assignors Interest. Apr 7, 1986
From: KUREJA, JAGMOHAN S.; VALKENBURGH, JOHN C.; BUCKLAND, KURT A.
To: ARCHIVE CORPORATION
Reel/Frame 004555/0433 →
Assignment of Assignors Interest. Apr 23, 1986
From: GRAY, ROGER M.
To: ARCHIVE CORPORATION
Reel/Frame 004551/0201 →
Assignment of Assignors Interest. Apr 25, 1986
From: BAHERI, HAMID
To: ARCHIVE CORPORATION
Reel/Frame 004551/0224 →
Assignment of Assignors Interest. Nov 7, 1986
From: TIERNEY, JAMES V. III
To: ARCHIVE CORPORATION, A CORP. OF CA
Reel/Frame 005001/0507 →
Assignment of Assignors Interest. Feb 4, 1988
From: MINTZLAFF, ROGER G.
To: ARCHIVE CORPORATION, A CA CORP.
Reel/Frame 004861/0088 →
Assignment of Assignors Interest. Sep 1, 1988
From: QUINTUS, JOHN J.; SHEEHAN, MICHAEL S.
To: ARCHIVE CORPORATION, 1650 SUNFLOWER AVENUE, COSTA MESA, CALIFORNIA 92626, A CALIFORNIA CORPORATION
Reel/Frame 004937/0603 →
Assignment of Assignors Interest. Jan 2, 1989
From: RICHMOND, ROBERT C.
To: ARCHIVE CORPORATION
Reel/Frame 005210/0305 →
Assignment of Assignors Interest. Apr 25, 1989
From: KUKREJA, JAGMOHAN S.; BUCKLAND, KURT A.
To: ARCHIVE CORPORATION, A CORP. OF CA
Reel/Frame 005066/0965 →
Assignment of Assignors Interest. Sep 27, 1989
From: ARANOVSKY, ANATOLY; BUCHAN, WILLIAM A.
To: ARCHIVE CORPORATION
Reel/Frame 005180/0172 →
Assignment of Assignors Interest. Oct 26, 1989
From: QUINTUS, JOHN J; SHEEHAN, MICHAEL S.; VU, TUONG M.
To: ARCHIVE CORPORATION
Reel/Frame 005167/0780 →
Assignment of Assignors Interest. Oct 27, 1989
From: ROJAS, ALEJANDRO D.; OUINTUS, JOHN J.
To: ARCHIVE CORPORATION
Reel/Frame 005168/0334 →
Assignment of Assignors Interest. Nov 8, 1989
From: HOWELL, JONES V.
To: ARCHIVE CORPORATION
Reel/Frame 005171/0218 →
Assignment of Assignors Interest. Dec 11, 1989
From: QUINTUS, JOHN J; SHEEHAN, SCOTT; VU, TUONG M.
To: ARCHIVE CORPORATION,
Reel/Frame 005196/0426 →
Assignment of Assignors Interest. Jan 2, 1990
From: RICHMOND, ROBERT C.
To: ARCHIVE CORPORATION
Reel/Frame 005213/0420 →
Assignment of Assignors Interest. Jan 2, 1990
From: CAMPBELL, KENNETH C.; GRAY, ROGER M.
To: ARCHIVE CORPORATION, A DE CORP.
Reel/Frame 005226/0497 →
Security Interest Apr 4, 1990
From: ARCHIVE CORPORATION
To: BARCLAYS BANK PLC
Reel/Frame 005267/0418 →
Assignment of Assignors Interest. Apr 9, 1990
From: HOWELL, JONES V.
To: ARCHIVE CORPORATION
Reel/Frame 005267/0809 →
Merger Mar 18, 1997
From: SEAGATE PERIPHERALS,INC.
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 008587/0277 →
Change of Name Mar 18, 1997
From: CONNER PERIPHERALS, INC.
To: SEAGATE PERIPHERALS, INC.
Reel/Frame 008568/0400 →
See Recording at Reel 8568, Frame 0400. Jul 3, 1997
From: CONNER PERIPHERALS, INC.
To: SEAGATE PERIPHERALS, INC.
Reel/Frame 008545/0682 →
Assignment of Assignor's Interest Aug 1, 2000
From: SEAGATE TECHNOLOGY, INC.
To: SEAGATE REMOVABLE STORAGE SOLUTIONS LLC
Reel/Frame 011111/0459 →
Security Agreement Jan 26, 2001
From: SEAGATE REMOVABLE STORAGE SOLUTIONS LLC
To: CHASE MANHATTAN BANK, AS COLLATERAL AGENT, THE
Reel/Frame 011436/0001 →