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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/26/2010
Application #:
10534411
Filing Dt:
05/11/2005
Publication #:
Pub Dt:
06/08/2006
Inventors:
Michio Tsuyumoto, Yo Yamato
Title:
PROCESS FOR PRODUCING POROUS FILM AND POROUS FILM
Assignment: 1
Reel/Frame:
017367/0851Recorded: 05/11/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/14/2005
Exec Dt:
03/14/2005
Assignee:
1, TEPPO-CHO
SAKAI-SHI, OSAKA, JAPAN 590-8501
Correspondent:
BIRCH, STEWART KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
020686/0640Recorded: 03/20/2008Pages: 2
Conveyance:
CHANGE OF ASSIGNEE ADDRESS
Assignor:
Exec Dt:
08/17/2007
Assignee:
MAINICHI INTECIO, 3-4-5, UMEDA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-0001
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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