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Patent Assignment Assignor Details
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Assignor Name : KUWANA, KOJI
Total Assignments: 11
Assignment: 1
Reel/Frame:005089/0761   Pages: 2
Recorded: 06/12/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UETANI, YASUNORI
Exec Dt:
06/05/1989
2
HANABATA, MAKOTO
Exec Dt:
06/05/1989
3
NAKANISHI, HIROTOSHI
Exec Dt:
06/05/1989
4
KUWANA, KOJI
Exec Dt:
06/05/1989
5
HANAMOTO, YUKIO
Exec Dt:
06/05/1989
6
OI, FUMIO
Exec Dt:
06/05/1989
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED,
5-33, KITAHAMA 4-CHOME
CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5059507
NONE
07364123
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:005178/0059   Pages: 2
Recorded: 11/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UETANI, YASUNORI
Exec Dt:
07/11/1989
2
HANABATA, MAKOTO
Exec Dt:
07/11/1989
3
NAKANISHI, HIROTOSHI
Exec Dt:
07/11/1989
4
KUWANA, KOJI
Exec Dt:
07/11/1989
5
OI, FUMIO
Exec Dt:
07/11/1989
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5124228
NONE
07381298
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 3
Reel/Frame:005191/0838   Pages: 2
Recorded: 12/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIOKI, TAKESHI
Exec Dt:
11/30/1989
2
KUWANA, KOJI
Exec Dt:
11/30/1989
3
TOMIOKA, JUN
Exec Dt:
11/30/1989
4
NAKANISHI, HIROTOSHI
Exec Dt:
11/30/1989
5
UETANI, YASUNORI
Exec Dt:
11/30/1989
6
HANAMOTO, YUKIO
Exec Dt:
11/30/1989
7
OI, FUMIO
Exec Dt:
11/30/1989
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5080997
NONE
07446153
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 4
Reel/Frame:006108/0736   Pages: 4
Recorded: 04/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOMIOKA, JUN
Exec Dt:
03/24/1992
2
KUWANA, KOJI
Exec Dt:
03/24/1992
3
NAKANISHI, HIROTOSHI
Exec Dt:
03/24/1992
4
TAKAGAKI, HIROSHI
Exec Dt:
03/24/1992
5
DOI, YASUNORI
Exec Dt:
03/24/1992
6
UETANI, YASUNORI
Exec Dt:
03/24/1992
7
HANAWA, RYOTARO
Exec Dt:
03/24/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283324
NONE
07869968
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:006262/0311   Pages: 5
Recorded: 09/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOMIOKA, JUN
Exec Dt:
09/08/1992
2
KUWANA, KOJI
Exec Dt:
09/08/1992
3
NAKANISHI, HIROTOSHI
Exec Dt:
09/08/1992
4
UETANI, YASUNORI
Exec Dt:
09/08/1992
5
IDA, AYAKO
Exec Dt:
09/08/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA 541 JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5413895
NONE
07931316
Correspondence name and address
RAYMOND C. STEWART
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:013698/0730   Pages: 3
Recorded: 01/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATA, YOSHIYUKI
Exec Dt:
01/16/2003
2
MORIUMA, HIROSHI
Exec Dt:
01/16/2003
3
KUWANA, KOJI
Exec Dt:
01/16/2003
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030180659
10350005
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
ANDREW D. MEIKLE
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:017374/0359   Pages: 3
Recorded: 12/19/2005
Attorney Dkt #:2185-0777PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, SATOSHI
Exec Dt:
10/17/2005
2
HANAMOTO, YUKIO
Exec Dt:
10/17/2005
3
KUWANA, KOJI
Exec Dt:
10/17/2005
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO 1048260, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060073411
11233130
Correspondence name and address
JOHN W. BAILEY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:023170/0370   Pages: 4
Recorded: 08/31/2009
Attorney Dkt #:4344-090093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, ISAO
Exec Dt:
01/15/2009
2
ZHOU, HUA
Exec Dt:
01/15/2009
3
KUWANA, KOJI
Exec Dt:
01/15/2009
Assignee
1
M&G ECO-BATTERY CO., LTD.
3-6-14, FUKAEKITA, HIGASHINARI-KU, OSAKA-FU
OSAKA-SHI, JAPAN 537-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557410
US20100055548
12550637
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:023256/0318   Pages: 5
Recorded: 09/21/2009
Attorney Dkt #:0470-061908
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 023170 FRAME 0370. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS' INTEREST.
Assignors
1
MATSUMOTO, ISAO
Exec Dt:
01/15/2009
2
ZHOU, HUA
Exec Dt:
01/15/2009
3
KUWANA, KOJI
Exec Dt:
01/15/2009
Assignee
1
M&G ECO-BATTERY CO., LTD.
3-6-14, FUKAEKITA, HIGASHINARI-KU
OSAKA-SHI
OSAKA-FU, 537-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557410
US20100055548
12550637
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 10
Reel/Frame:023370/0112   Pages: 5
Recorded: 10/14/2009
Attorney Dkt #:4344-090093
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ATTORNEY DOCKET NUMBER PREVIOUSLY RECORDED ON REEL 023256 FRAME 0318. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS' INTEREST.
Assignors
1
MATSUMOTO, ISAO
Exec Dt:
01/15/2009
2
ZHOU, HUA
Exec Dt:
01/15/2009
3
KUWANA, KOJI
Exec Dt:
01/15/2009
Assignee
1
M&G ECO-BATTERY CO., LTD.
3-6-14, FUKAEKITA
HIGASHINARI-KU, OSAKA-SHI
OSAKA-FU, 537-0001, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557410
US20100055548
12550637
Correspondence name and address
THE WEBB LAW FIRM
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219
Assignment: 11
Reel/Frame:026266/0789   Pages: 4
Recorded: 05/12/2011
Attorney Dkt #:4344-111031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, ISAO
Exec Dt:
10/15/2010
2
ZHOU, HUA
Exec Dt:
10/15/2010
3
KUWANA, KOJI
Exec Dt:
10/15/2010
Assignees
1
M&G ECO-BATTERY CO., LTD.
3-6-14, FUKAEKITA, HIGASHINARI-KU, OSAKA
OSAKA-SHI, JAPAN
2
FINECS CO., LTD.
415, FUNAHASHI, FUNAHASHIMURA, NAKANIIKAWAGUN
TOYAMA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9299986
US20120100432
13106057
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222

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