Patent Assignment
Reel/Frame 004994/0541
Security Interest
Recorded: 1988-07-15
Pages: 12
Assignor
PRIAM CORPORATION
Executed: 1987-12-22
Covered Properties
(20)
Enclosed Disc Drive with Improved Air Flow
Patent:
4,282,554 →
Application:
06/006,776 →
Linear Actuator Including Limit Stop Assembly for Magnetic Disc Drive
Patent:
4,237,504 →
Application:
06/006,777 →
Manufacturing Fixture and Support for Magnetic Disc
Patent:
4,260,208 →
Application:
06/006,861 →
Magnetic Disc File Having Dual Lock Mechanism
Patent:
4,331,989 →
Application:
06/149,972 →
Magnetic Disc Drive
Patent:
266,670 →
Application:
06/149,973 →
Enclosed Disc Drive Having Combination Filter Assembly
Patent:
4,329,722 →
Application:
06/150,042 →
Linear Actuator for Magnetic Disc Drive and the Like
Patent:
4,305,105 →
Application:
06/159,661 →
Digital Motor Speed Controller
Patent:
4,415,844 →
Application:
06/230,448 →
Enclosed Disc Drive with Improved Air Flow
Patent:
4,369,475 →
Application:
06/253,316 →
Safety Latch for Pickup Heads and Carriage Disc Drive
Patent:
4,594,627 →
Application:
06/508,806 →
Magnetic Disc Drive Housing
Patent:
286,879 →
Application:
06/605,168 →
Linear Motor Having Improved Magnetic Characteristics
Patent:
4,631,431 →
Application:
06/635,618 →
Disc Transfer Device
Patent:
4,595,221 →
Application:
06/658,536 →
Disc Servo with 1F-2F Servo Pattern
Patent:
4,616,275 →
Application:
06/663,398 →
Rotary Actuator Having Preloaded Spring Crash Stop
Patent:
4,635,151 →
Application:
06/694,704 →
Latch Mechanism for Rotary Actuator and the Like
Application:
06/694,708 →
Composite Gate Generator .Circuit for Detecting Valid Data Signals
Patent:
4,697,098 →
Application:
06/743,037 →
Data Processing System Including Encoder, Decoder and Write Precompensator, Using Run Length Limited Code
Patent:
4,691,254 →
Application:
06/748,157 →
Dynamic Absorber Device for Use with Disk Drives
Patent:
4,703,470 →
Application:
06/765,677 →
Disc and Hub Centering Device for Use in Magnetic Disc Drives
Patent:
4,764,828 →
Application:
07/031,306 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 2, 1981
From: MENDENHALL, CHARLES E.; BUCKERT, MICHAEL D.
To: PRIAM, A CORP OF CA
Reel/Frame 003953/0259 →
Assignment of Assignors Interest.
Jun 28, 1983
From: VISKOCHIL, STEPHEN R.; SIMONS, BRIAN H.
To: PRIAM CORPORATION, A CA CORP.
Reel/Frame 004186/0842 →
Assignment of Assignors Interest.
Apr 30, 1984
From: VISKOCHIL, STEPHEN R.
To: PRIAM CORPORATION, A CORP OF CA
Reel/Frame 004255/0076 →
Assignment of Assignors Interest.
Jul 30, 1984
From: VISKOCHIL, STEPHEN R.
To: PRIAM CORPORATION, A CA CORP.
Reel/Frame 004293/0014 →
Assignment of Assignors Interest.
Oct 9, 1984
From: DEGEUS, RICHARD; GRUBISH, JAMES J.
To: VERTEX PERIPHERALS, A CA CORP.
Reel/Frame 004324/0844 →
Assignment of Assignors Interest.
Oct 22, 1984
From: PEETERS, BRADFORD D.
To: PRIAM CORPORATION
Reel/Frame 004336/0641 →
Assignment of Assignors Interest.
Jan 25, 1985
From: HAZEBROUCK, HENRY B.
To: PRIAM CORPORATION
Reel/Frame 004362/0010 →
Assignment of Assignors Interest.
Jan 25, 1985
From: HAZEBROUCK, HENRY B.
To: PRIAM CORPORATION
Reel/Frame 004362/0062 →
Assignment of Assignors Interest.
Jun 10, 1985
From: CLOKE, ROBERT L.
To: ORIAM CORPORATION A CA CORP
Reel/Frame 004415/0522 →
Assignment of Assignors Interest.
Jun 24, 1985
From: CLOKE, ROBERT L.
To: PRIAM CORPORATION
Reel/Frame 004423/0386 →
Assignment of Assignors Interest.
Aug 15, 1985
From: CASTAGNA, JOSEPH T.; MC ELIGOT, SEAN
To: PRIAM CORPORATION, 20 W. MONTAGUE EXPWY., SAN JOSE, CALIFORNIA, A CORP OF CA.
Reel/Frame 004443/0709 →
Assignment of 1/2 of Assignors Interest
Oct 3, 1985
From: VERTEX PERIPHERALS A CORP OF CA
To: PRIAM CORPORATION A CORP OF CA
Reel/Frame 004461/0912 →
Assignment of Assignors Interest.
Mar 4, 1988
From: PRIAM CORPORATION, A CORP. OF CA
To: PRIAM (DELAWARE) CORPORATION, A CORP. OF DE
Reel/Frame 004835/0096 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.; SEQUEL, INC., A CA CORP.
Reel/Frame 005397/0976 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.; SEQUEL, INC., A CA CORP.
Reel/Frame 005397/0982 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.; SEQUEL, INC., A CA CORP.
Reel/Frame 005397/0988 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CORP. OF CA; SEQUEL, INC., A CORP. OF CA
Reel/Frame 005399/0039 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CORP. OF CA; SEQUEL, INC., A CORP. OF CA
Reel/Frame 005399/0045 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.; SEQUEL, INC., A CA CORP.
Reel/Frame 005397/0985 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.
Reel/Frame 005397/0931 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.
Reel/Frame 005397/0934 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION, A DE CORP.
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.; SEQUEL, INC., A CA CORP.
Reel/Frame 005397/0940 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.; SEQUEL, INC., A CA CORP.
Reel/Frame 005397/0943 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.; SEQUEL, INC., A CA CORP.
Reel/Frame 005397/0946 →
Assignment of Assignors Interest.
Aug 9, 1990
From: PRIAM CORPORATION
To: ORCA TECHNOLOGY CORPORATION, A CA CORP.; SEQUEL, INC., A CA CORP.
Reel/Frame 005397/0949 →