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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/31/2000
Application #:
08774802
Filing Dt:
12/30/1996
Inventors:
AKIO IMAI, HIDEAKI WATANABE, TAKASHI KAJIMA, YASUSHI ISHIHAMA, AKIYO OHTSUKA et al
Title:
POLYMORPHS OF DONEPEZIL HYDROCHLORIDE AND PROCESS FOR PRODUCTION
Assignment: 1
Reel/Frame:
010243/0354Recorded: 09/10/1999Pages: 8
Conveyance:
CORRECTION TO SERIAL NUMBER TO READ 08/774,802, PREVIOUSLY RECORDED AT REEL 8417, FRAME 0545.
Assignors:
Exec Dt:
01/22/1997
Exec Dt:
01/22/1997
Exec Dt:
01/22/1997
Exec Dt:
01/22/1997
Exec Dt:
01/22/1997
Exec Dt:
01/22/1997
Assignee:
6-10, KOISHIKAWA 4-CHOME
BUNKYO-KU, TOKYO, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
008417/0545Recorded: 02/20/1997Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/27/1997
Exec Dt:
01/27/1997
Exec Dt:
01/27/1997
Exec Dt:
01/27/1997
Exec Dt:
01/27/1997
Exec Dt:
01/27/1997
Assignee:
6-10, KOISHIKAWA 4-CHOME
BUNKYO KU, TOKYO, JAPAN
Correspondent:
BIRCH, STEWART, KOLALSCH & BIRCH, LLP
C. JOSEPH FARACI
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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