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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/17/1985
Application #:
06543880
Filing Dt:
10/20/1983
Inventors:
TAKAO TAKAYA, HISASHI TAKASUGI, TAKASHI MASUGI, HIDEAKI YAMANAKA, KOHJI KAWABATA
Title:
7-SUBSTITUTED-3-VINYL-3-CEPHEM COMPOUNDS AND PROCESSES FOR PRODUCTION OF THE SAME
Assignment: 1
Reel/Frame:
004456/0106Recorded: 09/18/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/12/1983
Exec Dt:
09/12/1983
Exec Dt:
09/12/1983
Exec Dt:
09/12/1983
Exec Dt:
09/12/1983
Assignee:
3, 4-CHOME, DOSHOMACHI
HIGASH-KU
OSAKA, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
016500/0648Recorded: 07/12/2005Pages: 38
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2005
Assignee:
3-11, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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