Patent Assignment
Reel/Frame 006751/0293
Assignment of Assignor's Interest
Recorded: 1993-08-27
Pages: 2
Assignor
ROTTMAYER, ROBERT EARL
Executed: 1993-07-22
Assignee
READ-RITE CORPORATION
INTELLECTUAL PROPERTY DEPT., 345 LOS COCHES STREET, MILPITAS, CALIFORNIA, 95035
Covered Property
(1)
Magnetic Head Assembly with Stepped Write Pole/Shield Structure
Application:
08/112,356 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 22, 1998
From: READ-RITE CORPORATION (A DELAWARE CORP.)
To: CANADIAN IMPERIAL BANK OF COMMERCE
Reel/Frame 009531/0047 →
Assignment and Release of Intellectual Property Security Agreement
Apr 13, 2001
From: CANADIAN IMPERIAL BANK OF COMMERCE, NEW YORK AGENCY, AS AGENT
To: READ-RITE CORPORATION
Reel/Frame 011680/0538 →