Patent Assignment
Reel/Frame 004107/0987
Assignment of Assignors Interest.
Recorded: 1983-03-29
Pages: 2
Assignor
TRE CORPORATION
Executed: 1983-03-17
Assignee
TRE SEMICONDUCTOR EQUIPMENT CORP., A CORP OF CA.
6109 DESOTO AVE, WOODLAND HILLS, CALIFORNIA, 91367
Covered Property
(1)
High Speed Alignment Method for Wafer Stepper
Patent:
4,550,374 →
Application:
06/441,413 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 15, 1982
From: MESHMAN, BORIS; KEREKES, THOMAS A.; GREEN, LAWRENCE S.; KARLINSKY, DAVID
To: TRE CORPORATION
Reel/Frame 004069/0547 →
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.
Oct 1, 1990
From: AMERICAN SEMICONDUCTOR EQUIPMENT TECHNOLOGIES, INC., A CORP. OF CA
To: INTERSERV, CORP.
Reel/Frame 005456/0602 →