Patent Assignment
Reel/Frame 006769/0203
Assignment of Assignor's Interest
Recorded: 1993-11-05
Pages: 3
Assignors
JACKSON, PAUL D.
Executed: 1993-10-25
ONG, GLEN
Executed: 1993-10-22
MODI, PARAG S.
Executed: 1993-10-22
SANFORD, JAMES E.
Executed: 1993-10-22
RICE, RICHARD B.
Executed: 1993-10-22
BACA, JOHN
Executed: 1993-10-22
SCHULTZ, STEPHEN C.
Executed: 1993-10-25
Assignee
WESTECH SYSTEMS, INC.
3502 E. ATLANTA AVENUE, PHOENIX, ARIZONA, 85040
Covered Property
(1)
Conditioner for a Polishing Pad and Method Therefor
Patent:
5,456,627 →
Application:
08/148,906 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 21, 1996
From: IPEC PLANAR PHOENIX, INC.
To: FIRST INTERSTATE BANK OF ARIZONA, N.A., AS AGENT UNDER LOAN AGREEMENT DATED 4/24/96
Reel/Frame 008000/0343 →
Release of Security Agreement
Feb 4, 1999
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT, FORMERLY FIRST INTERSTATE BANK OF ARIZONA, N.A.
To: IPEC PLANAR, INC.
Reel/Frame 009737/0563 →
Assignment of Assignor's Interest
Sep 28, 2007
From: SPEEDFAM-IPEC CORPORATION
To: NOVELLUS SYSTEMS, INC.
Reel/Frame 019892/0207 →
Change of Name
Sep 28, 2007
From: INTEGRATED PROCESS EQUIPMENT CORP.
To: SPEEDFAM-IPEC CORPORATION
Reel/Frame 019892/0455 →