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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/10/1981
Application #:
05915459
Filing Dt:
06/14/1978
Inventor:
TAKASHI KAMIYA
Title:
2-LOWER ALKYL-7-SUBSTITUTED-2 OR 3-CEPHEM-4-CARBOXYLIC ACID COMPOUNDS
Assignment: 1
Reel/Frame:
003884/0130Recorded: 07/20/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/29/1978
Exec Dt:
08/29/1978
Assignee:
JAPAN
Correspondent:
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER, CRYSTAL SQ. 5
1755 S. JEFF. DAVIS HWY., STE. 400
ARLINGTON, VA. 22202
Assignment: 2
Reel/Frame:
003869/0450Recorded: 12/22/1980Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/02/1980
Assignee:
P.O. BOX 6123
MONTREAL, QUEBEC, CANADA H3C 3J5
Correspondent:
R. J. AUSTIN
NORTHERN TELECOM LTD, PATENT DEPT.
P. O. BOX 3511
OTTAWA, ONTARIO, CANADA, K1Y 4H7

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