Patent Assignment
Reel/Frame 005543/0480
Assignment of Assignors Interest.
Recorded: 1990-12-12
Pages: 4
Assignee
HMT TECHNOLOGY CORPORATION
1220 PAGE AVENUE, A DE CORP., FREMONT, CALIFORNIA, 94538
Covered Property
(1)
High-Coercivity Thin-Film Recording Medium
Patent:
5,049,451 →
Application:
07/626,193 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Dec 12, 1995
From: HMT TECHNOLOGY CORPORATION, A CORP. OF DELAWARE
To: FIRST NATIONAL BANK OF BOSTON, THE, A NATIONAL BANKING ASSOCIATION
Reel/Frame 007744/0604 →
Merger
Jul 1, 2008
From: HMT TECHNOLOGY CORPORATION
To: KOMAG, INC.
Reel/Frame 021172/0463 →
Merger
Jul 1, 2008
From: KOMAG, INC.
To: WD MEDIA, INC.
Reel/Frame 021172/0562 →