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Patent Assignment Assignor Details
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Assignor Name : MATSUGUMA, OSAMU
Total Assignments: 17
Assignment: 1
Reel/Frame:021083/0964   Pages: 3
Recorded: 05/29/2008
Attorney Dkt #:0754-0250PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUGUMA, OSAMU
Exec Dt:
03/18/2008
Assignee
1
ESPEC KABUSHIKI KAISHA
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D602040
NONE
29300919
Correspondence name and address
PAUL C. LEWIS
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:021083/0967   Pages: 3
Recorded: 05/29/2008
Attorney Dkt #:0754-0251PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUGUMA, OSAMU
Exec Dt:
03/18/2008
Assignee
1
ESPEC KABUSHIKI KAISHA
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D602039
NONE
29300917
Correspondence name and address
PAUL C. LEWIS
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:021083/0970   Pages: 3
Recorded: 05/29/2008
Attorney Dkt #:0754-0252PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUGUMA, OSAMU
Exec Dt:
03/18/2008
Assignee
1
ESPEC KABUSHIKI KAISHA
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D599376
NONE
29300918
Correspondence name and address
PAUL C. LEWIS
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:027782/0753   Pages: 2
Recorded: 02/29/2012
Attorney Dkt #:046777.00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUGUMA, OSAMU
Exec Dt:
02/23/2012
Assignee
1
ESPEC CORPORATION
3-5-6, TENJINBASHI, KITA-KU
OSAKA, JAPAN 530-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D681844
NONE
29414468
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 5
Reel/Frame:027783/0273   Pages: 2
Recorded: 02/29/2012
Attorney Dkt #:046777.00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUGUMA, OSAMU
Exec Dt:
02/23/2012
Assignee
1
ESPEC CORPORATION
3-5-6, TENJINBASHI, KITA-KU,
OSAKA, JAPAN 530-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D681845
NONE
29414513
Correspondence name and address
BANNER & WITCOFF, LTD.
1100 13TH STREET, N.W.
SUITE 1200
WASHINGTON, DC 20005-4051
Assignment: 6
Reel/Frame:030456/0863   Pages: 2
Recorded: 05/21/2013
Attorney Dkt #:0754-0308PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUGUMA, OSAMU
Exec Dt:
01/11/2013
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D705097
NONE
29455296
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:030458/0382   Pages: 2
Recorded: 05/21/2013
Attorney Dkt #:0754-0307PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUGUMA, OSAMU
Exec Dt:
01/11/2013
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D705676
NONE
29455294
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:030458/0488   Pages: 2
Recorded: 05/21/2013
Attorney Dkt #:0754-0306PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MATSUGUMA, OSAMU
Exec Dt:
01/11/2013
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D705096
NONE
29455290
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:031671/0557   Pages: 3
Recorded: 11/25/2013
Attorney Dkt #:P5371US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUGUMA, OSAMU
Exec Dt:
11/19/2013
2
AKAMATSU, KENSUKE
Exec Dt:
11/19/2013
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9329118
US20140150574
14089257
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 10
Reel/Frame:032472/0619   Pages: 4
Recorded: 03/19/2014
Attorney Dkt #:0754-0328PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUGUMA, OSAMU
Exec Dt:
02/03/2014
2
WATANABE, YASUSHI
Exec Dt:
02/04/2014
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D734181
NONE
29485342
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:032561/0695   Pages: 3
Recorded: 03/31/2014
Attorney Dkt #:P5568US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUGUMA, OSAMU
Exec Dt:
03/11/2014
2
SHIMADA, TETSUYA
Exec Dt:
03/11/2014
3
KANAZAWA, SHUICHI
Exec Dt:
03/11/2014
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9551646
US20150090053
14230417
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 12
Reel/Frame:033501/0846   Pages: 4
Recorded: 08/08/2014
Attorney Dkt #:0754-0343PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUGUMA, OSAMU
Exec Dt:
07/15/2014
2
WATANABE, YASUSHI
Exec Dt:
07/15/2014
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D742332
NONE
29498682
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:035640/0789   Pages: 4
Recorded: 05/14/2015
Attorney Dkt #:0754-0356PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUGUMA, OSAMU
Exec Dt:
05/07/2015
2
WATANABE, YASUSHI
Exec Dt:
04/27/2015
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D782511
NONE
29526722
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:035642/0393   Pages: 4
Recorded: 05/14/2015
Attorney Dkt #:0754-0355PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUGUMA, OSAMU
Exec Dt:
05/07/2015
2
WATANABE, YASUSHI
Exec Dt:
04/27/2015
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D777753
NONE
29526747
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:045133/0722   Pages: 4
Recorded: 03/07/2018
Attorney Dkt #:0754-0394PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUGUMA, OSAMU
Exec Dt:
02/15/2018
2
WATANABE, YASUSHI
Exec Dt:
02/15/2018
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D882821
NONE
29639353
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:045137/0076   Pages: 4
Recorded: 03/07/2018
Attorney Dkt #:0754-0395PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUGUMA, OSAMU
Exec Dt:
02/15/2018
2
WATANABE, YASUSHI
Exec Dt:
02/15/2018
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D883514
NONE
29639350
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:063051/0906   Pages: 5
Recorded: 03/21/2023
Attorney Dkt #:742421-ES0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUGUMA, OSAMU
Exec Dt:
03/14/2023
2
KADOWAKI, AKIKO
Exec Dt:
03/14/2023
3
OKAZAWA, TAKASHI
Exec Dt:
03/14/2023
4
KADO, YUUKI
Exec Dt:
03/14/2023
5
ARIGA, MIYUKI
Exec Dt:
03/14/2023
Assignee
1
ESPEC CORP.
5-6, TENJINBASHI 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230304919
18187590
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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