Patent Assignment
Reel/Frame 011830/0400
Assignment of Assignor's Interest
Recorded: 2001-05-21
Pages: 4
Assignor
LOMBARDO, BRIAN
Executed: 1999-10-15
Assignee
SCAPA GROUP PLC
OAKFIELD HOUSE - 93 PRESTON NEW ROAD, BLACKBURN, LANCASHIRE, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Foam Semiconductor Polishing Belts and Pads
Application:
60/087,740 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 10, 2001
From: MADISON FILTER 2 LIMITED; MADISON FILTER GROUP INC; MADISON CMP 3
To: PERIPHERAL PRODUCTS INC.
Reel/Frame 012059/0723 →
Assignment of Assignor's Interest
Aug 10, 2001
From: SCAPA GROUP PLC
To: MADISON FILTER 2 LIMITED; MADISON FILTER GROUP INC.
Reel/Frame 012059/0734 →
Assignment of Assignor's Interest
May 28, 2003
From: PRAXAIR CMP PRODUCTS INC.
To: PRAXAIR S.T. TECHNOLOGY, INC.
Reel/Frame 014438/0528 →
Change of Name
Jun 16, 2003
From: PERIPHERAL PRODUCTS, INC.
To: PRAXAIR CMP PRODUCTS INC.
Reel/Frame 014162/0901 →
Assignment of Assignor's Interest
Jun 16, 2003
From: PRAXAIR CMP PRODUCTS, INC.
To: PRAXAIR S. T. TECHNOLOGY, INC.
Reel/Frame 014172/0988 →