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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/11/2011
Application #:
11932446
Filing Dt:
10/31/2007
Publication #:
Pub Dt:
10/23/2008
Inventors:
Yasushi Aburatani, Toshikiyo Komazawa, Tatsuo Takamure
Title:
METHOD FOR FORMING POROUS PTFE LAYER
Assignment: 1
Reel/Frame:
020047/0880Recorded: 10/31/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/02/2007
Exec Dt:
10/02/2007
Exec Dt:
10/02/2007
Assignee:
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU
TOKYO, JAPAN
Correspondent:
KENT E. BALDAUF
700 KOPPERS BUILDING; 436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:
021194/0228Recorded: 07/07/2008Pages: 5
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
07/07/2008
Assignee:
1-1, OSAKA 2-CHOME
SHINAGAWA-KU
TOKYO, JAPAN 1416024
Correspondent:
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 3
Reel/Frame:
021805/0560Recorded: 11/11/2008Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF ASSIGNEE PREVIOUSLY RECORDED ON REEL 021194 FRAME 0228. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignor:
Exec Dt:
07/07/2008
Assignee:
1-1, OSAKI 2-CHOME
SHINAGAWA-KU
TOKYO 1416024, JAPAN
Correspondent:
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:
048390/0311Recorded: 02/21/2019Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2018
Assignee:
1-1 OSAKI 2-CHOME SHINAGAWA-KU
TOKYO, JAPAN 141-6024
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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