Patent Assignment
Reel/Frame 006257/0799
Assignment of Assignors Interest.
Recorded: 1992-08-28
Pages: 3
Assignor
VOLLARO, JOSEPH F.
Executed: 1992-08-27
Assignee
HUGHES AIRCRAFT COMPANY
A CORP. OF DE, LOS ANGELES,, CALIFORNIA
Covered Property
(1)
Apparatus for Providing Consistent, Non-Jamming Registration of Semiconductor Wafers
Patent:
5,352,249 →
Application:
07/937,793 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 28, 1992
From: HAMPTON, GARY A.; ZIMMERMAN, PATRICK A.
To: UNIVERSITY CORPORATION FOR ATMOSPHERIC RESEARCH
Reel/Frame 006257/0802 →
Assignment of Assignor's Interest
Feb 20, 1996
From: HUGHES AIRCRAFT COMPANY
To: INTEGRATED PROCESS EQUIPMENT CORP.
Reel/Frame 007824/0119 →
Assignment of Assignor's Interest
Jun 13, 1996
From: HUGHES AIRCRAFT COMPANY
To: INTEGRATED PROCESS EQUIPMENT CORP.
Reel/Frame 007991/0547 →
Security Interest
Jun 21, 1996
From: INTEGRATED PROCESS EQUIPMENT
To: FIRST INTERSTATE BANK OF ARIZONA, N.A.
Reel/Frame 008000/0438 →
Release of Security Agreement
Feb 5, 1999
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT, FORMERLY FIRST INTERSTATE BANK OF ARIZONA, N.A.
To: INTEGRATED PROCESS EQUIPMENT CORP.
Reel/Frame 009737/0571 →