Patent Assignment
Reel/Frame 005111/0464
Assignment of Assignors Interest.
Recorded: 1989-08-08
Pages: 2
Assignor
DEVORE, WILLIAM J.
Executed: 1989-08-03
Covered Property
(1)
Electron-Detector Diode Biassing Scheme for Improved Writing by an Electron Beam Lithography Machine
Patent:
4,987,311 →
Application:
07/391,202 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 23, 1990
From: ETEC, A CORP. OF NV
To: MNC CREDIT CORP., 502 WASHINGTON AVE., STE. 700, TOWSON, MD
Reel/Frame 005262/0967 →
Assignment of Assignors Interest.
Jun 14, 1990
From: PERKIN-ELMER CORPORATION, THE
To: ETEC, A CORP. OF NV
Reel/Frame 005366/0501 →
Change of Name 8/30/90
Oct 9, 1990
From: ETEC, A CORP. OF NV
To: ETEC SYSTEMS, INC., A CORP. OF NV
Reel/Frame 005475/0559 →
Security Interest
Dec 20, 1991
From: ETEC SYSTEMS, INC.
To: CONNECTICUT NATIONAL BANK, THE
Reel/Frame 005949/0850 →
Released by Secured Party
Feb 10, 1992
From: MNC CREDIT CORP., A MD CORP.
To: ETEC, A CORP. OF NEVADA
Reel/Frame 006014/0078 →
Assignment of Assignor's Interest
Jul 9, 2001
From: ETEC SYSTEMS, INC.
To: APPLIED MATERIALS, INC.
Reel/Frame 011934/0895 →
Security Interest
Nov 8, 2001
From: FLEET NATIONAL BANK SUCCESSOR-IN-INTEREST TO THE CONNECTICUT NATIONAL BANK
To: ETEC SYSTEMS, INC.
Reel/Frame 012350/0755 →