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Patent Assignment Assignor Details
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Assignor Name : SAKAMOTO, AKINOBU
Total Assignments: 13
Assignment: 1
Reel/Frame:007683/0700   Pages: 3
Recorded: 10/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKURAI, TADASHI
Exec Dt:
08/07/1995
2
ASAO, KOUICHIROU
Exec Dt:
08/10/1995
3
SAKAMOTO, AKINOBU
Exec Dt:
08/07/1995
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
OSAKA-SHI
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616627
NONE
08502880
Correspondence name and address
KENDREW H. COLTON
CUSHMAN DARBY & CUSHMAN, L.L.P.
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:010146/0225   Pages: 2
Recorded: 07/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, AKINOBU
Exec Dt:
07/21/1999
2
NAGAMATSU, TATSUHIRO
Exec Dt:
07/21/1999
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6290884
NONE
09363842
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS PLLC
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 3
Reel/Frame:010333/0526   Pages: 3
Recorded: 10/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, AKINOBU
Exec Dt:
10/06/1999
2
NAGAMATSU, TATSUHIRO
Exec Dt:
10/06/1999
3
YAMAMOTO, SAKAE
Exec Dt:
10/01/1999
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255237
NONE
09418580
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:011596/0796   Pages: 2
Recorded: 03/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIROMOTO, SEIJI
Exec Dt:
02/02/2001
2
SUZUKI, HARUYUKI
Exec Dt:
02/06/2001
3
SAKAMOTO, AKINOBU
Exec Dt:
02/05/2001
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6693140
US20010031328
09798907
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS, PLL
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 5
Reel/Frame:012847/0080   Pages: 2
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, AKINOBU
Exec Dt:
03/21/2002
2
TAKUNO, SHIGEHUMI
Exec Dt:
03/25/2002
3
NAGAMATSU, TATSUHIRO
Exec Dt:
03/25/2002
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6878318
US20020163098
10071185
Correspondence name and address
SUGHRUE MION, PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 6
Reel/Frame:018650/0693   Pages: 2
Recorded: 11/30/2006
Attorney Dkt #:Q97842
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADA, KENICHIRO
Exec Dt:
10/31/2006
2
SAKAMOTO, AKINOBU
Exec Dt:
10/31/2006
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070100014
11582965
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:030858/0787   Pages: 4
Recorded: 07/23/2013
Attorney Dkt #:F-11129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, TSUTOMU
Exec Dt:
07/04/2013
2
SAKAMOTO, AKINOBU
Exec Dt:
07/04/2013
3
HANAJIMA, TAKESHI
Exec Dt:
07/04/2013
4
MASUHARA, BAN
Exec Dt:
07/04/2013
5
NOMURA, MASAYA
Exec Dt:
07/04/2013
6
MORI, KANJI
Exec Dt:
07/05/2013
Assignees
1
RAKUHOKUGISHI. PROSTHETIC AND ORTHOTIC MANUFACTURING CO., LTD.
22-BANCHI-NO-16, INUI-CHO, OKITAYAMA HARADANI
KITA-KU, KYOTO-SHI
KYOTO-FU, JAPAN 603-8487
2
REHABITECH CO., LTD.
22-BANCHI-NO-16, INUI-CHO, OKITAYAMA HARADANI
KITA-KU, KYOTO-SHI
KYOTO-FU, JAPAN 603-8487
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9861510
US20140371645
13919468
Correspondence name and address
JORDAN AND HAMBURG LLP
122 EAST 42 STREET
SUITE 4000
NEW YORK, NY 10168
Assignment: 8
Reel/Frame:041228/0612   Pages: 4
Recorded: 12/30/2016
Attorney Dkt #:688242-68US(S41167/US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAMOTO, AKINOBU
Exec Dt:
10/04/2016
2
AKIYAMA, TAKUYA
Exec Dt:
10/04/2016
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,
CHUO-KU, TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170187023
15388570
Correspondence name and address
PANITCH SCHWARZE BELISARIO & NADEL LLP
ONE COMMERCE SQUARE
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:041060/0904   Pages: 3
Recorded: 01/24/2017
Attorney Dkt #:688242-74US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAMOTO, AKINOBU
Exec Dt:
12/22/2016
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10457520
US20170210588
15413633
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 10
Reel/Frame:042553/0952   Pages: 4
Recorded: 06/01/2017
Attorney Dkt #:688242-81US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAMOTO, AKINOBU
Exec Dt:
03/09/2017
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170271640
15457165
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 11
Reel/Frame:042554/0498   Pages: 3
Recorded: 06/01/2017
Attorney Dkt #:688242-82US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAMOTO, AKINOBU
Exec Dt:
03/09/2017
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU,
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10301135
US20170267480
15457195
Correspondence name and address
SHERYL NEUMANN
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 12
Reel/Frame:049564/0154   Pages: 4
Recorded: 06/24/2019
Attorney Dkt #:688242-81U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SAKAMOTO, AKINOBU
Exec Dt:
03/09/2017
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME,
CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190312249
16449568
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE 2001 MARKET ST, SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:053226/0754   Pages: 5
Recorded: 07/16/2020
Attorney Dkt #:688242-232US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUKUDA, YOSUKE
Exec Dt:
06/04/2020
2
KON, YUSUKE
Exec Dt:
06/03/2020
3
SAKUMA, WATARU
Exec Dt:
06/03/2020
4
SAKAMOTO, AKINOBU
Exec Dt:
06/04/2020
5
KATAOKA, TATSUYA
Exec Dt:
06/06/2020
6
EGAWA, TAKAMASA
Exec Dt:
06/10/2020
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME
CHUO-KU
TOKYO, JAPAN 104-8260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11491494
US20210184310
16760027
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103

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