IP Library › Assignment 006008/0307
Patent Assignment
Reel/Frame 006008/0307

Released by Secured Party

Recorded: 1991-12-20 Pages: 5
Assignor
Assignees
ATEQ CORPORATION
A CORPORATION OF OREGON
ATEQ CORPORATION AN OR CORPORATION
A CORPORATION OF OREGON
Covered Properties (2)
Laser Pattern Generating System
Patent: 4,541,712 →
Application: 06/332,832 →
Data Handling System for a Pattern Generator
Patent: 4,620,288 →
Application: 06/545,650 →
Related Assignments (10)
Other recorded transfers of the patents 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. Oct 26, 1983
From: WELMERS, THOMAS E.
To: TRE SEMICONDUCTOR DEVELOPMENT CORPORATION
Reel/Frame 004189/0143 →
Assignment of Assignors Interest. Dec 5, 1985
From: WELMERS, THOMAS E.
To: TRE SEMICONDUCTOR EQUIPMENT CORPORATION, A CORP OF CALIFORNIA
Reel/Frame 004484/0074 →
Assignment of Assignors Interest. Jun 19, 1986
From: SEMICONDUCTON EQUIPMENT CORPORATION THE
To: AMERICAN SEMICONDUCTOR EQUIPMENT TECHNOLOGIES
Reel/Frame 004564/0057 →
Assignment of Assignors Interest. Jun 20, 1986
From: TRE SEMICONDUCTOR EQUIPMENT CORPORATION
To: AMERICAN SEMICONDUCTOR EQUIPMENT TECHNOLOGIES
Reel/Frame 004568/0792 →
Assignment of Assignors Interest. May 6, 1991
From: AMERICAN SEMICONDUCTOR EQUIPMENT TECHNOLOGIES, A CORP. OF CA
To: ATEQ CORPORATION AN OREGON CORPORATION
Reel/Frame 005689/0422 →
Assignment of Assignors Interest. May 6, 1991
From: AMERICAN SEMICONDUCTOR EQUIPMENT TECHNOLOGIES, A CORP. OF CA
To: ATEQ CORPORATION AN OREGON CORPORATION
Reel/Frame 005689/0420 →
Security Interest Oct 15, 1991
From: ATEQ CORPORATION
To: ETEC SYSTEMS JAPAN LTD.
Reel/Frame 005872/0534 →
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 →