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Patent Assignment Assignor Details
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Assignor Name : TSUNORI, RYOICHI
Total Assignments: 12
Assignment: 1
Reel/Frame:008877/0355   Pages: 3
Recorded: 10/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETA, YASUSHI
Exec Dt:
10/15/1997
2
TSUNORI, RYOICHI
Exec Dt:
10/15/1997
3
NAKATSUKA, SATOSHI
Exec Dt:
10/15/1997
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
MINATO-KU
6-1, SHIBA 5-CHOME
TOKYO 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6130305
NONE
08955450
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 2
Reel/Frame:008957/0045   Pages: 3
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETA, YASUSHI
Exec Dt:
11/07/1997
2
NAKATSUKA, SATOSHI
Exec Dt:
11/07/1997
3
SAWADA, MICHIHIRO
Exec Dt:
11/12/1997
4
TSUNORI, RYOICHI
Exec Dt:
11/07/1997
5
KIMURA, TOKUTARO
Exec Dt:
11/07/1997
6
MINAMI, YUTAKA
Exec Dt:
11/07/1997
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO 108, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649725
US20010053453
08950187
Correspondence name and address
PARKHURST & WENDEL, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 3
Reel/Frame:011078/0776   Pages: 3
Recorded: 08/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITO, TOSHIMICHI
Exec Dt:
10/27/1998
2
SETA, YASUSHI
Exec Dt:
10/27/1998
3
TSUNORI, RYOICHI
Exec Dt:
10/27/1998
Assignee
1
IDEMITSU PETROCHEMICAL CO., LTD.
6-1, SHIBA 5-CHOME, MINATO-KU
TOKYO 108-0041, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6150427
NONE
09147735
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
C. IRVIN MCCLELLAND
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HWY, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:019507/0189   Pages: 4
Recorded: 07/02/2007
Attorney Dkt #:295235US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUNORI, RYOICHI
Exec Dt:
01/09/2007
2
OTSUKI, YASUHIKO
Exec Dt:
01/09/2007
3
ONODERA, TSUTOMU
Exec Dt:
01/09/2007
4
IKEDA, SHOHEI
Exec Dt:
01/09/2007
5
SHINOHARA, MASAYUKI
Exec Dt:
01/11/2007
Assignee
1
PRIME POLYMER CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7732532
US20070208138
10594768
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:019314/0857   Pages: 4
Recorded: 05/18/2007
Attorney Dkt #:308939US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, MINORU
Exec Dt:
05/08/2007
2
OTSUKI, YASUHIKO
Exec Dt:
05/08/2007
3
TSUNORI, RYOICHI
Exec Dt:
05/07/2007
Assignee
1
PRIME POLYMER CO., LTD.
SHIODOME CITY CENTER, 1-5-2, HIGASHI-SHIMBASHI
MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7855239
US20080176971
11719711
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:024981/0360   Pages: 3
Recorded: 09/14/2010
Attorney Dkt #:308978US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, MINORU
Exec Dt:
05/08/2007
2
OTSUKI, YASUHIKO
Exec Dt:
05/08/2007
3
TSUNORI, RYOICHI
Exec Dt:
05/07/2007
Assignee
1
PRIME POLYMER CO., LTD.
SHIODOME CITY CENTER, 1-5-2, HIGASHI-SHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090155567
11719710
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019855/0277   Pages: 3
Recorded: 09/20/2007
Attorney Dkt #:314894US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, MINORU
Exec Dt:
07/23/2007
2
OTSUKI, YASUHIKO
Exec Dt:
07/20/2007
3
TSUNORI, RYOICHI
Exec Dt:
07/20/2007
Assignee
1
PRIME POLYMER CO., LTD.
SHIODOME CITY CENTER, 1-5-2, HIGASHI-SHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090011218
11909224
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:020029/0713   Pages: 4
Recorded: 10/29/2007
Attorney Dkt #:316926US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGAWARA, MINORU
Exec Dt:
09/13/2007
2
OTSUKI, YASUHIKO
Exec Dt:
09/06/2007
3
YAMADA, MOTOKI
Exec Dt:
09/13/2007
4
TSUNORI, RYOICHI
Exec Dt:
09/07/2007
Assignee
1
PRIME POLYMER CO., LTD.
SHIODOME CITY CENTER, 1-5-2, HIGASHI-SHIMBASHI
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7968180
US20090076179
11912955
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:026566/0402   Pages: 3
Recorded: 07/06/2011
Attorney Dkt #:055053-0250
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, SATOSHI
Exec Dt:
06/14/2011
2
ITAKURA, KEITA
Exec Dt:
06/14/2011
3
TSUNORI, RYOICHI
Exec Dt:
06/14/2011
4
HASHIZUME, SATOSHI
Exec Dt:
06/14/2011
Assignees
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 1057117, JAPAN
2
PRIME POLYMER CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 1057117, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8901240
US20110294016
13143336
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143
Assignment: 10
Reel/Frame:026566/0405   Pages: 3
Recorded: 07/06/2011
Attorney Dkt #:055053-0249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMURA, SATOSHI
Exec Dt:
06/14/2011
2
TSUNORI, RYOICHI
Exec Dt:
06/14/2011
Assignees
1
PRIME POLYMER CO., LTD.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO 1057117, JAPAN
2
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
1190-13, IGUCHI
NASUSHIOBARA-SHI, TOCHIGI 3292763, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8916644
US20110269900
13143337
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143
Assignment: 11
Reel/Frame:039819/0979   Pages: 4
Recorded: 09/21/2016
Attorney Dkt #:055053-0346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANAGIMOTO, YASUSHI
Exec Dt:
05/11/2016
2
MATSUGI, TOMOAKI
Exec Dt:
05/11/2016
3
IWASHITA, AKIHIKO
Exec Dt:
05/11/2016
4
NAKAMURA, TATSUYA
Exec Dt:
05/11/2016
5
ITAKURA, KEITA
Exec Dt:
05/11/2016
6
TSUNORI, RYOICHI
Exec Dt:
05/11/2016
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9771448
US20170096514
15128012
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:039759/0234   Pages: 4
Recorded: 09/15/2016
Attorney Dkt #:055053-0347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITAKURA, KEITA
Exec Dt:
05/20/2016
2
ODAWARA, AKIKO
Exec Dt:
05/20/2016
3
KINOUCHI, SATORU
Exec Dt:
05/20/2016
4
TAKASHIMA, TATEO
Exec Dt:
05/20/2016
5
TSUNORI, RYOICHI
Exec Dt:
05/20/2016
6
MATSUGI, TOMOAKI
Exec Dt:
05/20/2016
7
YANAGIMOTO, YASUSHI
Exec Dt:
05/20/2016
8
NAKAMURA, TATSUYA
Exec Dt:
05/20/2016
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9670346
US20170081509
15126512
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007

Search Results as of: 04/27/2024 07:55 PM
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