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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6730731
Issue Dt:
05/04/2004
Application #:
09943006
Filing Dt:
08/31/2001
Publication #:
20020058743
Pub Dt:
05/16/2002
Inventors:
Masayuki Tobita, Natsuko Ishihara, Naoyuki Shimoyama, Shinya Tateda
Title:
THERMALLY CONDUCTIVE POLYMER COMPOSITION AND THERMALLY CONDUCTIVE MOLDED ARTICLE
Assignment: 1
Reel/Frame:
012146/0333Recorded: 08/31/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TOBITA, MASAYUKI
Exec Dt:
08/24/2001
ISHIHARA, NATSUKO
Exec Dt:
08/24/2001
SHIMOYAMA, NAOYUKI
Exec Dt:
08/24/2001
TATEDA, SHINYA
Exec Dt:
08/24/2001
Assignee:
POLYMATECH CO., LTD
SENJYO BLDG., 4-8-16, NIHONBASHI-HONCHO, CHUO-KU
TOKYO 103-8424, JAPAN
Correspondent:
NATH & ASSOCIATES PLLC
HAROLD L. NOVICK
1030 FIFTEENTH STREET, N.W., SIXTH FLOOR
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:
037607/0040Recorded: 01/26/2016Pages: 23
Conveyance:
SUCCESSION
Assignor:
POLYMATECH CO., LTD
Exec Dt:
12/28/2012
Assignees:
POLYMA ASSET MANAGEMENT CO., LTD.
8-16, NIHONBASHI HONCHO 4-CHOME, CHUO-KU
TOKYO, JAPAN
PT ESTABLISHMENT PREPARATION CO., LTD.
16-1, HIRAKAWA-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
HERSHKOVITZ & ASSOCIATES, PLLC
2845 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
037660/0442Recorded: 01/30/2016Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
PT ESTABLISHMENT PREPARATION CO., LTD.
Exec Dt:
12/28/2012
Assignee:
POLYMATECH JAPAN CO., LTD.
10-1, TAJIMA 8-CHOME, SAKURA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 338-0837
Correspondent:
HERSHKOVITZ & ASSOCIATES, PLLC
2845 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:
042013/0922Recorded: 04/14/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
POLYMA ASSET MANAGEMENT CO., LTD.
Exec Dt:
02/01/2016
Assignee:
POLYMATECH JAPAN CO., LTD.
10-1, TAJIMA 8-CHOME, SAKURA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 338-0837
Correspondent:
HERSHKOVITZ & ASSOCIATES, PLLC
2845 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:
048527/0775Recorded: 03/07/2019Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
POLYMATECH JAPAN CO., LTD.
Exec Dt:
01/01/2018
Assignee:
SEKISUI POLYMATECH CO., LTD.
10-1, TAJIMA 8-CHOME, SAKURA-KU
SAITAMA-SHI, SAITAMA-KEN, JAPAN 338-0837
Correspondent:
HERSHKOVITZ & ASSOCIATES, PLLC
2845 DUKE STREET
ALEXANDRIA, VA 22314

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