Patent Assignment
Reel/Frame 007594/0543
Assignment of Assignor's Interest
Recorded: 1995-08-21
Pages: 3
Assignee
WATKINS JOHNSON COMPANY
3333 HILLVIEW AVENUE, PALO ALTO, CALIFORNIA, 94304
Covered Property
(1)
Method of Planarizing a Layer of Material
Patent:
5,668,063 →
Application:
08/447,809 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 24, 1995
From: FRY, HOWARD W.; LIGHTFOOT, KURT J.
To: WATKINS JOHNSON COMPANY
Reel/Frame 007622/0001 →
Assignment of Assignor's Interest
Oct 26, 1998
From: WATKINS-JOHNSON COMPANY
To: WJ SEMICONDUCTOR EQUIPMENT GROUP, INC.
Reel/Frame 009525/0899 →
Security Agreement
Nov 2, 1998
From: TSMD ACQUISITION CORP.; STELLEX MICROWAVE SYSTEMS, INC.
To: FIRST UNION COMMERCIAL CORPORATION
Reel/Frame 009556/0267 →
Assignment of Assignor's Interest
Jun 7, 1999
From: WJ SEMICONUCTOR EQUIPMENT GROUP, INC.
To: SEMICONDUCTOR EQUIPMENT GROUP, LLC
Reel/Frame 009968/0765 →
Assignment of Assignor's Interest
Oct 12, 1999
From: SEMICONDUCTOR EQUIPMENT GROUP, LLC
To: SILICON VALLEY GROUP, THERMAL SYSTEMS LLC
Reel/Frame 010263/0951 →
Relinquishment and Amendment to Amended and Restated Patent Security Agreement
Nov 1, 1999
From: TSMD ACQUISITION CORPORATION; STELLEX MICROWAVE SYSTEMS, INC.
To: FIRST UNION COMMERICIAL CORPORATION
Reel/Frame 010310/0553 →