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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/31/1984
Application #:
06502480
Filing Dt:
06/09/1983
Inventors:
HAMAO UMEZAWA, TOMIO TAKEUCHI, KUNIAKI TATSUTA, TOMOYUKI ISHIKURA, ROKURO OKAMOTO et al
Title:
DERIVATIVES OF MACROLIDE ANTIBIOTICS
Assignment: 1
Reel/Frame:
004140/0993Recorded: 06/09/1983Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/02/1983
Exec Dt:
05/02/1983
Exec Dt:
05/02/1983
Exec Dt:
05/02/1983
Exec Dt:
05/02/1983
Exec Dt:
05/02/1983
Exec Dt:
05/02/1983
Assignee:
15-1 KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Correspondent:
JAMES J. RALABATE
5792 MAIN STREET
WILLIAMSVILLE, NY 14221
Assignment: 2
Reel/Frame:
005194/0677Recorded: 08/07/1989Pages: 1
Conveyance:
AN AFFIDAVIT BY ASSIGNEE SHOWING A CHANGE OF ADDRESS, SEE RECORDS FOR DETAILS
Assignors:
Exec Dt:
05/02/1983
Exec Dt:
05/02/1983
Assignee:
5,8, KYOBASHI 1-CHOME, CHUO-KU,
TOKYO-TO,, JAPAN
Correspondent:
JAMES J. RALABATE
5792 MAIN STREET
WILLIAMSVILLE, NY 14221
Assignment: 3
Reel/Frame:
005660/0268Recorded: 04/08/1991Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). 09-01-90
Assignor:
Exec Dt:
12/17/1990
Assignee:
Correspondent:
JAMES J. RALABATE
5792 MAIN ST.
WILLIAMSVILLE, NY 14221
(REG. NO. 19,211)

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