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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/26/2013
Application #:
12713654
Filing Dt:
02/26/2010
Publication #:
Pub Dt:
09/01/2011
Inventors:
Yasushi USAMI, Takeyoshi Yamada, Jun Takagi
Title:
LAMINATED POROUS FILM AND SEPARATOR FOR BATTERY
Assignment: 1
Reel/Frame:
024001/0475Recorded: 02/26/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/22/2010
Exec Dt:
02/22/2010
Exec Dt:
02/23/2010
Assignee:
1-2-2, NIHONBASHI-HONGOKUCHO
CHUO-KU, TOKYO, JAPAN 103-0021
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
043750/0834Recorded: 09/05/2017Pages: 50
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2017
Assignee:
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 3
Reel/Frame:
043746/0912Recorded: 08/31/2017Pages: 41
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2017
Assignee:
1-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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