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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SAKAI, TAIGA
Total Assignments: 15
Assignment: 1
Reel/Frame:023209/0699   Pages: 3
Recorded: 09/09/2009
Attorney Dkt #:Q114896
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOSHINO, NOBUYOSHI
Exec Dt:
08/31/2009
2
SHINODA, HIROSHI
Exec Dt:
08/31/2009
3
SAITO, SHIN
Exec Dt:
08/31/2009
4
HIGASHIMURA, HIDEYUKI
Exec Dt:
08/31/2009
5
SAKAI, TAIGA
Exec Dt:
08/31/2009
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100086823
12530378
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 2
Reel/Frame:023947/0388   Pages: 2
Recorded: 02/17/2010
Attorney Dkt #:096497-0108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TAIGA
Exec Dt:
12/15/2009
2
YASHIRO, ARIHIRO
Exec Dt:
12/15/2009
3
SAITO, SHIN
Exec Dt:
12/16/2009
4
KURODA, RYUMA
Exec Dt:
01/09/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU
TOKYO, 104-8260, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100196785
12664520
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143
Assignment: 3
Reel/Frame:024138/0890   Pages: 2
Recorded: 03/19/2010
Attorney Dkt #:096497-0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURITA, HIROYUKI
Exec Dt:
01/21/2010
2
SAITO, SHIN
Exec Dt:
01/22/2010
3
KURODA, RYUMA
Exec Dt:
01/30/2010
4
SAKAI, TAIGA
Exec Dt:
01/25/2010
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU
TOKYO, 104-8260, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100183941
12664227
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143
Assignment: 4
Reel/Frame:028194/0361   Pages: 2
Recorded: 05/11/2012
Attorney Dkt #:Q130410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TAIGA
Exec Dt:
04/13/2012
2
MACHIDA, YOICHIRO
Exec Dt:
04/13/2012
3
SAITO, SHIN
Exec Dt:
04/13/2012
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130052564
13501366
Correspondence name and address
SUGHRUE MION, PPLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:044462/0996   Pages: 4
Recorded: 12/21/2017
Attorney Dkt #:Q237311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TAIGA
Exec Dt:
11/01/2017
2
MAEDA, MITSUO
Exec Dt:
11/06/2017
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180179382
15738463
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 6
Reel/Frame:049612/0872   Pages: 6
Recorded: 06/27/2019
Attorney Dkt #:688243-98US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S EXECUTION DATES PREVIOUSLY RECORDED AT REEL: 049182 FRAME: 0293. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SAKAI, TAIGA
Exec Dt:
05/09/2019
2
MAEDA, MITSUO
Exec Dt:
05/09/2019
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190309136
16461052
Correspondence name and address
YOLANDA LOPEZ
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:049181/0181   Pages: 4
Recorded: 05/15/2019
Attorney Dkt #:688243-97US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TAIGA
Exec Dt:
05/10/2019
2
MAEDA, MITSUO
Exec Dt:
05/10/2019
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190270860
16461021
Correspondence name and address
YOLANDA LOPEZ
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:049182/0293   Pages: 4
Recorded: 05/15/2019
Attorney Dkt #:688243-98US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TAIGA
Exec Dt:
05/10/2019
2
MAEDA, MITSUO
Exec Dt:
05/10/2019
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190309136
16461052
Correspondence name and address
YOLANDA LOPEZ
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:049182/0968   Pages: 4
Recorded: 05/15/2019
Attorney Dkt #:688243-99US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TAIGA
Exec Dt:
05/10/2019
2
MAEDA, MITSUO
Exec Dt:
05/10/2019
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,
CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11345811
US20190264023
16461074
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST. SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:049698/0822   Pages: 5
Recorded: 07/09/2019
Attorney Dkt #:688243-101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, SHINTARO
Exec Dt:
05/30/2019
2
SAKAI, TAIGA
Exec Dt:
06/03/2019
3
MAEDA, MITSUO
Exec Dt:
06/05/2019
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200002485
16469264
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL
2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103-7044
Assignment: 11
Reel/Frame:049700/0122   Pages: 5
Recorded: 07/09/2019
Attorney Dkt #:688243-100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOMATSU, SHINTARO
Exec Dt:
06/10/2019
2
SAKAI, TAIGA
Exec Dt:
06/10/2019
3
MAEDA, MITSUO
Exec Dt:
06/10/2019
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190389108
16469359
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL
2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103-7044
Assignment: 12
Reel/Frame:053689/0116   Pages: 6
Recorded: 09/03/2020
Attorney Dkt #:079326-0067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMANISHI, KEISUKE
Exec Dt:
09/01/2020
2
SAKAI, TAIGA
Exec Dt:
09/01/2020
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11738921
US20210009325
16978104
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:058620/0322   Pages: 5
Recorded: 01/11/2022
Attorney Dkt #:079326-0106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, TAIGA
Exec Dt:
11/29/2021
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
2-7-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220243844
17626333
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:063646/0919   Pages: 6
Recorded: 05/15/2023
Attorney Dkt #:090948-0043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, TAIGA
Exec Dt:
12/20/2022
2
ENDO, HARUHISA
Exec Dt:
01/05/2023
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
2-7-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240124644
18252815
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:063646/0865   Pages: 5
Recorded: 05/15/2023
Attorney Dkt #:079326-0148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAI, TAIGA
Exec Dt:
02/20/2023
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
2-7-1, NIHONBASHI, CHUO-KU
TOKYO, JAPAN 103-6020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230417353
18252955
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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