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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
02/19/1991
Application #:
07431779
Filing Dt:
11/06/1989
Inventors:
TAIZO NAGAHIRO, MASAHIRO OHTA, SHUICHI MORIKAWA, NOBUHITO KOGA, SHOJI TAMAI
Title:
PRODUCTION PROCESS FOR POLYIMIDE FIBERS
Assignment: 1
Reel/Frame:
005245/0081Recorded: 12/27/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/14/1989
Exec Dt:
12/14/1989
Exec Dt:
12/14/1989
Assignee:
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
005245/0082Recorded: 12/27/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/14/1989
Exec Dt:
11/14/1989
Assignee:
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:
006149/0217Recorded: 06/18/1992Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/11/1992
Exec Dt:
01/29/1992
Exec Dt:
02/07/1992
Exec Dt:
03/20/1992
Assignee:
6700 LUDWIGSHAFEN, GERMANY
Correspondent:
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
009146/0377Recorded: 05/04/1998Pages: 22
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/1997
Assignee:
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404

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