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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/30/1999
Application #:
09035319
Filing Dt:
03/05/1998
Inventors:
ROBERT F. ALLEN, PAUL HOLZAPFEL, ANTHONY L. BARTELS, WARREN LIN
Title:
METHODS FOR THE IN-PROCESS DETECTION OF WORKPIECES IN A CMP ENVIRONMENT
Assignment: 1
Reel/Frame:
009144/0822Recorded: 04/20/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/04/1998
Exec Dt:
03/05/1998
Exec Dt:
03/30/1998
Exec Dt:
04/07/1998
Assignee:
305 N. 54TH STREET
CHANDLER, ARIZONA 85226
Correspondent:
SNELL & WILMER L.L.P.
ATTN: MARK M. TAKAHASHI
ONE ARIZONA CENTER
400 EAST VAN BUREN
PHOENIX, ARIZONA 85004-0001
Assignment: 2
Reel/Frame:
010078/0150Recorded: 07/16/1999Pages: 23
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/26/1999
Assignee:
305 N. 54TH STREET
CHANDLER, ARIZONA 85226
Correspondent:
SNELL & WILMER
BRETT A. CARLSON, ESQ.
ONE ARIZONA CENTER
400 EAST VAN BUREN STREET
PHOENIX, ARIZONA 85004-0001

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