IP Library › Assignment 005689/0420
Patent Assignment
Reel/Frame 005689/0420

Assignment of Assignors Interest.

Recorded: 1991-05-06 Pages: 2
Assignor
Assignee
ATEQ CORPORATION AN OREGON CORPORATION
9100 GEMINI DRIVE, BEAVERTON, OREGON, 97005
Covered Property (1)
Laser Pattern Generating System
Patent: 4,541,712 →
Application: 06/332,832 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jul 6, 1982
From: WHITNEY, THEODORE R.
To: TRE SEMICONDUCTOR EQUIPMENT CORPORATION, 6109 DESOTO AVE., WOODLAND HILLS, CA 91637 A CA CORP.
Reel/Frame 004008/0288 →
Assignment of Assignors Interest. Jun 20, 1986
From: TRE SEMICONDUCTOR EQUIPMENT CORPORATION
To: AMERICAN SEMICONDUCTOR EQUIPMENT TECHNOLOGIES
Reel/Frame 004568/0792 →
Security Interest Oct 15, 1991
From: ATEQ CORPORATION
To: ETEC SYSTEMS JAPAN LTD.
Reel/Frame 005872/0534 →
Released by Secured Party Dec 20, 1991
From: ETEC SYSTEMS JAPAN, LTD., A CORPORATION OF JAPAN
To: ATEQ CORPORATION; ATEQ CORPORATION AN OR CORPORATION
Reel/Frame 006008/0307 →
Merger Jun 21, 2001
From: ATEQ CORPORATION
To: ETEC SYSTEMS, INC., A CORPORATION ORGANIZED UNDER THE LAWS OF THE STATE OF NEVADA
Reel/Frame 011911/0861 →
Assignment of Assignor's Interest Jul 9, 2001
From: ETEC SYSTEMS, INC.
To: APPLIED MATERIALS, INC.
Reel/Frame 011934/0895 →