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Patent Assignment Assignor Details
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Assignor Name : SHIMOKAWATOKO, YASUTAKA
Total Assignments: 15
Assignment: 1
Reel/Frame:009945/0391   Pages: 3
Recorded: 05/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
04/19/1999
2
NISHIO, SHOICHI
Exec Dt:
04/19/1999
Assignee
1
SUMITOMO CHEMICAL COMPANY, LTD.
CHUO-KU
5-33, KITAHAMA 4-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472164
NONE
09289180
Correspondence name and address
BIRCH, STEWART ET AL.
GERALD M. MURPHY JR.
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:023111/0016   Pages: 4
Recorded: 08/18/2009
Attorney Dkt #:Q113437 (JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
07/07/2009
2
VAN DE CRAEN, MARC
Exec Dt:
06/09/2009
3
NOOREN, IRENE
Exec Dt:
05/21/2009
4
OOSTHUYSE, BERT
Exec Dt:
06/22/2009
5
DEMEY, BERT
Exec Dt:
06/04/2009
6
MADDELEIN, WENDY
Exec Dt:
06/02/2009
7
DREVON, GERALDINE
Exec Dt:
06/19/2009
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110207775
12515071
Correspondence name and address
JOHN T. CALLAHAN, SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:023111/0429   Pages: 4
Recorded: 08/18/2009
Attorney Dkt #:Q105815 (JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
07/07/2009
2
VAN DE CRAEN, MARC
Exec Dt:
06/09/2009
3
NOOREN, IRENE
Exec Dt:
05/21/2009
4
TURCONI, SANDRA
Exec Dt:
06/04/2009
5
NAUDET, YANN
Exec Dt:
05/29/2009
6
NYS, GUY
Exec Dt:
06/02/2009
7
DEBAVEYE, JURGEN
Exec Dt:
06/15/2009
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120258929
11993586
Correspondence name and address
JOHN T. CALLAHAN, SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:023111/0501   Pages: 3
Recorded: 08/18/2009
Attorney Dkt #:Q105816 (JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
07/07/2009
2
VAN DE CRAEN, MARC
Exec Dt:
06/09/2009
3
NOOREN, IRENE
Exec Dt:
05/21/2009
4
TURCONI, SANDRA
Exec Dt:
06/04/2009
5
ROOBROUCK, ANNELIES
Exec Dt:
06/04/2009
6
MADDELEIN, WENDY
Exec Dt:
06/02/2009
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110053883
11993602
Correspondence name and address
JOHN T. CALLAHAN, SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:027630/0359   Pages: 3
Recorded: 02/01/2012
Attorney Dkt #:600630.0242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
12/14/2011
2
SAKAMOTO, EMIKO
Exec Dt:
12/14/2011
3
OZAWA, MAYUKO
Exec Dt:
12/16/2011
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8877719
US20120129796
13388303
Correspondence name and address
SHERYL NEUMANN (600630-242US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 6
Reel/Frame:028892/0860   Pages: 3
Recorded: 09/04/2012
Attorney Dkt #:0020-5959PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
07/09/2012
2
NATSUHARA, KATSUYA
Exec Dt:
07/09/2012
3
TANIKAWA, TETSUO
Exec Dt:
08/06/2012
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8796231
US20130005671
13579681
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:029138/0246   Pages: 3
Recorded: 10/16/2012
Attorney Dkt #:0020-5978PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
10/03/2012
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130029976
13641420
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:032064/0211   Pages: 4
Recorded: 01/28/2014
Attorney Dkt #:2185-1032PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANAKA, AZUSA
Exec Dt:
01/08/2014
2
SAKAMOTO, NORIHISA
Exec Dt:
01/14/2014
3
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
01/06/2014
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9629371
US20140187515
14109295
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:038242/0076   Pages: 4
Recorded: 04/11/2016
Attorney Dkt #:600630-398US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIZUKI, NAOYA
Exec Dt:
02/26/2016
2
IWATA, ATSUSHI
Exec Dt:
02/25/2016
3
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
02/26/2016
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1 SHINKAWA 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10602742
US20160249622
15027619
Correspondence name and address
PANITCH SCHWARZE BELISARIO & NADEL LLP
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:051818/0844   Pages: 5
Recorded: 02/14/2020
Attorney Dkt #:600630-398U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIZUKI, NAOYA
Exec Dt:
02/26/2016
2
IWATA, ATSUSHI
Exec Dt:
02/25/2016
3
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
02/26/2016
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11399545
US20200178535
16790167
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL
2005 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:040121/0790   Pages: 4
Recorded: 10/25/2016
Attorney Dkt #:600630-419US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIZUKI, NAOYA
Exec Dt:
08/18/2016
2
IWATA, ATSUSHI
Exec Dt:
08/09/2016
3
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
08/18/2016
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1 SHINKAWA 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10015968
US20170042158
15305858
Correspondence name and address
PANITCH SCHWARZE BELISARIO & NADEL LLP
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:040135/0121   Pages: 5
Recorded: 10/26/2016
Attorney Dkt #:600630-420US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
08/24/2016
2
HIRAO, AYAKO
Exec Dt:
08/24/2016
3
IWATA, ATSUSHI
Exec Dt:
08/09/2016
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10314300
US20170055515
15306793
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 13
Reel/Frame:044739/0516   Pages: 4
Recorded: 01/26/2018
Attorney Dkt #:0020-6170PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTOMI, DAI
Exec Dt:
11/16/2017
2
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
11/15/2017
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 1048260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10463048
US20180213798
15747614
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:044742/0313   Pages: 4
Recorded: 01/26/2018
Attorney Dkt #:0020-6169PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAO, AYAKO
Exec Dt:
11/16/2017
2
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
11/15/2017
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 1048260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10555535
US20180213799
15747628
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:044743/0629   Pages: 4
Recorded: 01/26/2018
Attorney Dkt #:0020-6166PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIROTOMI, DAI
Exec Dt:
11/16/2017
2
SHIMOKAWATOKO, YASUTAKA
Exec Dt:
11/15/2017
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 1048260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10694750
US20180213796
15747699
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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