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Patent Assignment Assignor Details
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Assignor Name : HIRATSUKA, MITSUNORI
Total Assignments: 8
Assignment: 1
Reel/Frame:005015/0227   Pages: 1
Recorded: 12/30/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRATSUKA, MITSUNORI
Exec Dt:
12/19/1988
2
SHIROSHITA, MASAO
Exec Dt:
12/22/1988
3
OHTSUKA, SUSUMU
Exec Dt:
12/19/1988
4
ARAI, KENJI
Exec Dt:
12/19/1988
5
HIRATA, NAONORI
Exec Dt:
12/19/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, A CORP. OF JAPAN
15, KITAHAMA-5-CHOME, HIGASHI-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5041679
NONE
07292258
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:005544/0189   Pages: 2
Recorded: 12/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRATSUKA, MITSUNORI
Exec Dt:
11/06/1990
2
SAITO, KAZUO
Exec Dt:
11/13/1990
3
SHIBATA, HIDEYUKI
Exec Dt:
11/06/1990
4
HIRATA, NAONORI
Exec Dt:
11/06/1990
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME,
A CORP. OF JAPAN
CHUO-KU, OSAKA,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5125957
NONE
07602689
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:005780/0468   Pages: 2
Recorded: 07/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIRATSUKA, MITSUNORI
Exec Dt:
06/25/1991
2
HIRATA, NAONORI
Exec Dt:
06/25/1991
3
SAITOH, KAZUO
Exec Dt:
06/25/1991
4
SHIBATA, HIDEYUKI
Exec Dt:
06/25/1991
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED A CORP. OF JAPAN
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135563
NONE
07726218
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P. O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:006623/0957   Pages: 3
Recorded: 07/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UEKAWA, TORU
Exec Dt:
07/05/1993
2
HIRATSUKA, MITSUNORI
Exec Dt:
07/05/1993
3
HIRATA, NAONORI
Exec Dt:
07/05/1993
4
SAITO, KAZUO
Exec Dt:
07/05/1993
5
YOGAI, HIROYUKI
Exec Dt:
07/05/1993
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME CHUO-KU, OSAKA JAPAN
CHUO-KU,
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5354729
NONE
08089576
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
THOMAS P. PAVELKO
515 NORTH WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313-2027
Assignment: 5
Reel/Frame:006734/0224   Pages: 2
Recorded: 10/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATSUKA, MITSUNORI
Exec Dt:
10/04/1993
2
UEKAWA, TORU
Exec Dt:
10/06/1993
3
HARATA, NAONORI
Exec Dt:
10/06/1993
4
SAITO, KAZUO
Exec Dt:
10/07/1993
5
YOGAI, HIROYUKI
Exec Dt:
10/06/1993
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5424275
NONE
08135961
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
THOMAS P. PAVELKO
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313-2027
Assignment: 6
Reel/Frame:007105/0871   Pages: 5
Recorded: 08/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATSUKA, MITSUNORI
Exec Dt:
08/09/1994
2
TAKANO, MINORU
Exec Dt:
08/09/1994
3
ENOMOTO, MASAYUKI
Exec Dt:
08/09/1994
4
KIZAWA, SATORU
Exec Dt:
08/11/1994
5
SAITOH, KAZUO
Exec Dt:
08/09/1994
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5466663
NONE
08292189
Correspondence name and address
RAYMOND C. STEWART
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:033382/0877   Pages: 3
Recorded: 07/24/2014
Attorney Dkt #:2185-1045PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HIRATSUKA, MITSUNORI
Exec Dt:
07/09/2014
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150031877
14374141
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:034485/0126   Pages: 4
Recorded: 12/12/2014
Attorney Dkt #:2185-1057PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRATSUKA, MITSUNORI
Exec Dt:
10/31/2014
2
SASAKI, CHIZUKO
Exec Dt:
11/12/2014
3
MURAYAMA, FUMIKO
Exec Dt:
11/12/2014
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150157019
14407126
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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