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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6309290
Issue Dt:
10/30/2001
Application #:
09294547
Filing Dt:
04/19/1999
Inventors:
HUEY-MING WANG, GERARD S. MOLONEY, SCOTT CHIN, JOHN J. GERAGHTY, WILLIAM DYSON JR. et al
Title:
CHEMICAL MECHANICAL POLISHING HEAD HAVING FLOATING WAFER RETAINING RING AND WAFER CARRIER WITH MULTI-ZONE POLISHING PRESSURE CONTROL
Assignment: 1
Reel/Frame:
010036/0390Recorded: 06/21/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DICKEY, TANLIN K.
Exec Dt:
05/16/1999
Assignee:
CYBEQ NANO TECHNOLOGIES, INC.
45 E. PLUMERIA DRIVE
SAN JOSE, CALIFORNIA 95134
Correspondent:
FLEHR HOHBACH TEST, ET AL.
R. MICHAEL ANANIAN
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 2
Reel/Frame:
010036/0657Recorded: 06/21/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WANG, HUEY-MING
Exec Dt:
05/17/1999
MALONEY, GERARD S.
Exec Dt:
05/14/1999
CHIN, SCOTT
Exec Dt:
05/14/1999
DYSON, WILLIAM JR.
Exec Dt:
05/25/1999
Assignee:
CYBEQ NANO TECHNOLOGIES, INC.
45 E. PLUMERIA DRIVE
SAN JOSE, CALIFORNIA 95134
Correspondent:
FLEHR HOHBACH TEST ALBRITTON ET AL
R. MICHAEL ANANIAN
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 3
Reel/Frame:
010036/0571Recorded: 06/21/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
GERAGHTY, JOHN J.
Exec Dt:
05/25/1999
Assignee:
CYBEQ NANO TECHNOLOGIES, INC.
45 E. PLUMERIA DRIVE
SAN JOSE, CALIFORNIA 95134
Correspondent:
FLEHR HOHBACH TEST ALBRITTON & HERBERT
R. MICHAEL ANANIAN, SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 4
Reel/Frame:
010052/0458Recorded: 06/28/1999Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CYBEQ NANO TECHNOLOGIES, INC.
Exec Dt:
06/24/1999
Assignee:
MITSUBISHI MATERIALS CORPORATION
1-6-1 OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN 100-0
Correspondent:
FLEHR HOHBACH TEST ALBRITTON & HERBERT
R. MICHAEL ANANIAN
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 5
Reel/Frame:
015661/0092Recorded: 08/09/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
MITSUBISHI MATERIALS CORPORATION
Exec Dt:
01/14/2004
Assignee:
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO
OHTA-KU, TOKYO 144-8510, JAPAN
Correspondent:
DORSEY & WHITNEY LLP
R. MICHAEL ANANIAN, ESQ.
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187

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