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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/29/1992
Application #:
07505326
Filing Dt:
04/05/1990
Inventors:
HIDEO KAWAGUCHI, KOUJI TAKEUCHI, TADASHI ISHIBASHI, NORIO SHIMIZU, YOJI ODAWARA
Title:
APPARATUS CONTAINING A SEPTUM WHICH IMPEDES CELL PERMEATION FOR CELL CULTURE AND METHOD OF USE
Assignment: 1
Reel/Frame:
005319/0380Recorded: 05/23/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/10/1990
Exec Dt:
05/10/1990
Exec Dt:
05/10/1990
Exec Dt:
05/10/1990
Assignee:
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:
019000/0373Recorded: 03/05/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/30/2006
Assignee:
1-14, UCHIKANDA 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0047
Correspondent:
ANTONELLI, TERRY, STOUT & KRAUS, LLP
1300 NORTH 17TH STREET, SUITE 1800
ARLINGTON, VA 22209

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