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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
04/29/2008
Application #:
11680588
Filing Dt:
02/28/2007
Publication #:
Pub Dt:
09/06/2007
Inventors:
David E. Berkstresser, Jerry J. Berkstresser, In-Kwon Jeong, Jino Park
Title:
POLISHING HEAD FOR POLISHING SEMICONDUCTOR WAFERS
Assignment: 1
Reel/Frame:
020183/0486Recorded: 11/30/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/30/2007
Exec Dt:
10/30/2007
Exec Dt:
10/30/2007
Exec Dt:
10/30/2007
Assignee:
1930 JUNCTION AVENUE
SAN JOSE, CALIFORNIA 95131
Correspondent:
WILSON & HAM
2530 BERRYESSA ROAD
PMB: 348
SAN JOSE, CA 95132
Assignment: 2
Reel/Frame:
022917/0246Recorded: 07/07/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/07/2009
Assignee:
201 MICHAEL ANGELO WAY
AUSTIN, TEXAS 78728
Correspondent:
THOMAS H. HAM
1811 SANTA RITA ROAD
SUITE 130
PLEASANTON, CA 94566
Assignment: 3
Reel/Frame:
023312/0842Recorded: 09/29/2009Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/21/2009
Assignee:
3731 WILSHIRE BLVD., #420
LOS ANGELES, CALIFORNIA 90010
Correspondent:
NARA BANK (NOTE DEPT.)
3731 WILSHIRE BLVD., #420
LOS ANGELES, CA 90010
Assignment: 4
Reel/Frame:
032144/0625Recorded: 02/05/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/05/2013
Assignee:
201 MICHAEL ANGELO WAY
AUSTIN, TEXAS 78728
Correspondent:
THOMAS H. HAM
1811 SANTA RITA ROAD
SUITE 130
PLEASANTON, CA 94566
Assignment: 5
Reel/Frame:
032144/0710Recorded: 02/05/2014Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/29/2013
Assignee:
1811 SANTA RITA ROAD
SUITE 130
PLEASANTON, CALIFORNIA 94566
Correspondent:
THOMAS H. HAM
1811 SANTA RITA ROAD
SUITE 130
PLEASANTON, CA 94566

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