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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/28/1992
Application #:
07403354
Filing Dt:
09/06/1989
Inventors:
MASATOMI SASAKI, HIROTOMO MORITA, HIROKI SAKAKIBARA, MAKOTO SARUHASHI, YUTAKA MATSUMOTO
Title:
HOLLOW CELLULOSE FIBERS, METHOD FOR MAKING, AND FLUID PROCESSING APPARATUS USING SAME
Assignment: 1
Reel/Frame:
005119/0624Recorded: 09/06/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/04/1989
Exec Dt:
07/04/1989
Exec Dt:
07/04/1989
Exec Dt:
07/04/1989
Exec Dt:
06/29/1989
Assignee:
44-1, HATAGAYA 2-CHOME,
SHIBUYA-KU, TOKYO, JAPAN
Correspondent:
PLATON N. MANDROS
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS., P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
013813/0701Recorded: 03/06/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/21/2002
Assignee:
9-1, KANDA MITOSHIROCHO
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
SUGHRUE MION, PLLC
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:
021138/0422Recorded: 06/24/2008Pages: 18
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2007
Assignee:
9-1, KANDA MITOSHIROCHO
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037

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