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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/12/1999
Application #:
08826552
Filing Dt:
04/04/1997
Inventors:
KONSTANTIN VOLODARSKY, RAHUL JAIRATH
Title:
WAFER POLISHING HEAD WITH PAD DRESSING ELEMENT
Assignment: 1
Reel/Frame:
008474/0146Recorded: 04/04/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/25/1997
Exec Dt:
03/25/1997
Assignee:
1753 S. MAIN STREET
MILPITAS, CALIFORNIA 95035
Correspondent:
BRINKS HOFER GILSON & LIONE
WILLIAM A. WEBB
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:
010531/0127Recorded: 01/10/2000Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/25/1999
Assignee:
4650 CUSHING PKWY
FREMONT, CALIFORNIA 94538
Correspondent:
BRINK HOFER GILSON & LIONE
KENT E. GENIN
PO BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:
020951/0935Recorded: 05/18/2008Pages: 44
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/08/2008
Assignee:
3050 BOWERS AVENUE
SANTA CLARA, CALIFORNIA 95054-3299
Correspondent:
PATTERSON & SHERIDAN, L.L.P.
3040 POST OAK BLVD., SUITE 1500
HOUSTON, TX 77056-6582

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