Patent Assignment
Reel/Frame 004979/0473
Assignment of Assignors Interest.
Recorded: 1988-11-16
Pages: 3
Assignor
BLANKS, JOHN B.
Executed: 1988-05-31
Assignee
MAGNETIC PERIPHERALS INC., C/O CONTROL DATA CORPORATION, A CORP. OF DE
8100-34TH AVENUE SOUTH, MINNEAPOLIS, MINNESOTA, 55440
Covered Property
(1)
Low Diffusion Disk Drive Breather Vent
Patent:
4,751,594 →
Application:
06/865,698 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 22, 1986
From: BLANKS, JOHN B.
To: MAGNETIC PERIPHERALS INC., C/O CONTROL DATA CORPORATION
Reel/Frame 004565/0665 →
Security Interest
Oct 2, 1989
From: MAGNETIC PERIPHERALS, INC.
To: SECURITY PACIFIC NATIONAL BANK, AS AGENT
Reel/Frame 005184/0213 →
Merger
Jun 21, 1991
From: MAGNETIC PERIPHERALS INC., A CORP. OF DELAWARE
To: SEAGATE TECHNOLOGY, INC., A CORP. OF DELAWARE
Reel/Frame 005743/0653 →
Merger Effective on 07/02/1990DE
Feb 8, 1993
From: MAGNETIC PHERIPHERALS INC.
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006486/0237 →
Released by Secured Party
May 10, 1993
From: BANKAMERICA
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006518/0887 →