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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/16/1993
Application #:
07497655
Filing Dt:
03/23/1990
Inventors:
SHUNICHI ITOH, HIROYOSHI KOYAMA, TOSHIO KASHIHARA, SHIN-ICHIRO HIRAI
Title:
ENTERIC FILM AND PREPARATION THEREOF
Assignment: 1
Reel/Frame:
005273/0358Recorded: 03/23/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/27/1989
Exec Dt:
12/27/1989
Exec Dt:
12/27/1989
Exec Dt:
12/27/1989
Assignee:
3-6, DOSHOMACHI 2-CHOME, CHUO-KU,
OSAKA, JAPAN
Correspondent:
WEGNER & BRETSCHNEIDER
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 2
Reel/Frame:
015612/0101Recorded: 01/19/2005Pages: 13
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2004
Assignee:
1-1, DOSHOMACHI 4-CHOME
CHUO-KU, OSAKA, JAPAN
Correspondent:
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037

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