Patent Assignment
Reel/Frame 008523/0755
Assignment of Assignor's Interest
Recorded: 1997-05-02
Pages: 3
Assignee
INTEGRATED PROCESS EQUIPMENT CORP.
4717 EAST HILTON AVENUE, PHOENIX, ARIZONA, 85034
Covered Property
(1)
Brush for Scrubbing Semiconductor Wafers
Patent:
5,870,793 →
Application:
08/850,057 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 24, 1999
From: FOSS TECATOR AB, (FORMERLY KNOWN AS TECATOR AKTIEBOLAG)
To: DANFOSS A/S
Reel/Frame 009845/0131 →
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 →