Patent Assignment
Reel/Frame 008486/0044
Assignment of Assignor's Interest
Recorded: 1997-02-18
Pages: 3
Assignor
YUAN, ZHENG
Executed: 1997-02-12
Assignee
WATKINS-JOHNSON COMPANY
3333 HILLVIEW AVENUE, PALO ALTO, CALIFORNIA, 94304
Covered Property
(1)
Optimization of SIO2 Film Conformality in Atmospheric Pressure Chemical Vapor Deposition
Patent:
5,855,957 →
Application:
08/801,997 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Merger
Oct 1, 2007
From: SILICON VALLEY GROUP, THERMAL SYSTEMS LLC
To: SILICON VALLEY GROUP, INC.
Reel/Frame 019899/0516 →
Merger
Oct 2, 2007
From: THERMAL ACQUISITION CORP.
To: AVIZA TECHNOLOGY, INC.
Reel/Frame 019910/0076 →
Merger
Oct 2, 2007
From: ASML US, INC.
To: THERMAL ACQUISITION CORP.
Reel/Frame 019899/0814 →
Merger/Change of Name
Oct 2, 2007
From: SILICON VALLEY GROUP, INC.
To: ASML US, INC.
Reel/Frame 019899/0758 →