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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/11/2006
Application #:
10717550
Filing Dt:
11/21/2003
Publication #:
Pub Dt:
07/22/2004
Inventors:
Hirotsugu Komiya, Sumihisa Yamaguchi, Tetsufumi Hisatsune, Atsuyoshi Takenaka et al
Title:
METHOD FOR EVALUATING THE QUALITY OF ABRASIVE GRAINS, POLISHING METHOD AND ABRASIVE FOR POLISHING GLASS
Assignment: 1
Reel/Frame:
015192/0241Recorded: 04/08/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/03/2003
Exec Dt:
12/03/2003
Exec Dt:
12/04/2003
Exec Dt:
11/28/2003
Exec Dt:
12/01/2003
Assignee:
2-10, CHIGASAKI 3-CHOME, CHIGASAKI-CITY
KANAGAWA, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
FREDERICK D. VASTINE
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
015876/0210Recorded: 10/08/2004Pages: 4
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL 015192 FRAME 0241.
Assignors:
Exec Dt:
12/03/2003
Exec Dt:
12/03/2003
Exec Dt:
12/04/2003
Exec Dt:
11/28/2003
Exec Dt:
12/01/2003
Assignee:
2-10, CHIGASAKI 3-CHOME
CHIGASAKI-CITY, KANAGAWA, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
1940 DUKE STREET
ALEXANDRIA, VA 22314

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