skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : SAWAMOTO, HIROKI
Total Assignments: 21
Assignment: 1
Reel/Frame:022822/0075   Pages: 2
Recorded: 06/12/2009
Attorney Dkt #:3209-141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2007
2
Exec Dt:
04/02/2007
3
Exec Dt:
03/29/2007
4
Exec Dt:
03/29/2007
Assignee
1
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 1418584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11664981
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
1425 K STREET, N.W., SUITE 800
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:019736/0042   Pages: 2
Recorded: 08/07/2007
Attorney Dkt #:3209-146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/05/2007
2
Exec Dt:
07/12/2007
3
Exec Dt:
07/05/2007
4
Exec Dt:
07/05/2007
5
Exec Dt:
07/05/2007
6
Exec Dt:
07/02/2007
7
Exec Dt:
07/02/2007
Assignee
1
11-1, OSAKI 1-CHOME, SHINAGAWA-KU
TOKYO 141-8584, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11722897
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:020896/0734   Pages: 3
Recorded: 05/05/2008
Attorney Dkt #:8007-1174
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2008
2
Exec Dt:
04/11/2008
3
Exec Dt:
04/11/2008
Assignee
1
1-11-1, OSAKI
SHINAGAWA-KU
TOKYO, JAPAN 141-8584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12092584
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021646/0458   Pages: 3
Recorded: 10/08/2008
Attorney Dkt #:8007-1187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2008
2
Exec Dt:
07/10/2008
3
Exec Dt:
07/10/2008
Assignee
1
1-11-1, OSAKI
SHINAGAWA-KU
TOKYO, JAPAN 141-8584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12296449
Correspondence name and address
YOUNG & THOMPSON
209 MADISON STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:033770/0774   Pages: 6
Recorded: 09/18/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/13/2014
Assignee
1
217, TOYOFUTA, KASHIWA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14219162
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 6
Reel/Frame:034610/0555   Pages: 9
Recorded: 11/05/2014
Attorney Dkt #:P45563
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE OMISSION OF SECOND ASSIGNOR PREVIOUSLY RECORDED AT REEL: 033770 FRAME: 0774. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
05/13/2014
2
Exec Dt:
06/02/2014
Assignee
1
217, TOYOFUTA, KASHIWA-SHI
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14219162
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:035278/0806   Pages: 2
Recorded: 03/27/2015
Attorney Dkt #:120180-001UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2015
2
Exec Dt:
03/10/2015
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14671710
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101-4469
Assignment: 8
Reel/Frame:035292/0407   Pages: 2
Recorded: 03/30/2015
Attorney Dkt #:120180-002UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/2015
2
Exec Dt:
03/10/2015
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14673557
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101-4469
Assignment: 9
Reel/Frame:037595/0558   Pages: 5
Recorded: 01/27/2016
Attorney Dkt #:P49227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/08/2016
2
Exec Dt:
01/05/2016
Assignee
1
217, TOYOFUTA, KASHIWA-SHI,
CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15007415
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 10
Reel/Frame:043506/0552   Pages: 7
Recorded: 09/06/2017
Attorney Dkt #:P53202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2017
2
Exec Dt:
09/05/2017
3
Exec Dt:
09/05/2017
Assignee
1
217, TOYOFUTA, KASHIWA-SHI,
CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15696698
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 11
Reel/Frame:045907/0804   Pages: 2
Recorded: 05/25/2018
Attorney Dkt #:120180-101US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2018
2
Exec Dt:
05/18/2018
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN 2448557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15779501
Correspondence name and address
PCHS-MHM-GENERAL
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101-4469
Assignment: 12
Reel/Frame:046599/0909   Pages: 2
Recorded: 08/09/2018
Attorney Dkt #:120180-109UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2018
2
Exec Dt:
06/13/2018
3
Exec Dt:
06/13/2018
4
Exec Dt:
06/15/2018
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16059405
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 13
Reel/Frame:049616/0264   Pages: 2
Recorded: 06/27/2019
Attorney Dkt #:120180-163US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2018
2
Exec Dt:
08/30/2018
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16474497
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 14
Reel/Frame:049616/0591   Pages: 2
Recorded: 06/27/2019
Attorney Dkt #:120180-164US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2018
2
Exec Dt:
08/30/2018
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16474508
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 15
Reel/Frame:049962/0688   Pages: 2
Recorded: 08/05/2019
Attorney Dkt #:120180-169US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2018
2
Exec Dt:
08/30/2018
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16483709
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 16
Reel/Frame:049962/0940   Pages: 2
Recorded: 08/05/2019
Attorney Dkt #:120180-170US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2018
2
Exec Dt:
08/30/2018
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16483718
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 17
Reel/Frame:051926/0773   Pages: 2
Recorded: 02/25/2020
Attorney Dkt #:120180-203US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2019
2
Exec Dt:
05/29/2019
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16641987
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 18
Reel/Frame:050331/0784   Pages: 4
Recorded: 09/10/2019
Attorney Dkt #:120180-172US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2019
2
Exec Dt:
06/19/2019
3
Exec Dt:
07/12/2019
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16492894
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET
SUITE 2200
SAN DIEGO, CA 92101
Assignment: 19
Reel/Frame:051603/0787   Pages: 12
Recorded: 01/23/2020
Attorney Dkt #:120180-200UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2020
2
Exec Dt:
01/07/2020
3
Exec Dt:
01/08/2020
4
Exec Dt:
01/08/2020
5
Exec Dt:
01/07/2020
Assignee
1
217, TOYOFUTA, KASHIWA-SHI
CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16751031
Correspondence name and address
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET, SUITE 2200
SAN DIEGO, CA 92101
Assignment: 20
Reel/Frame:057160/0796   Pages: 8
Recorded: 08/12/2021
Attorney Dkt #:126482-0103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2021
2
Exec Dt:
07/06/2021
3
Exec Dt:
06/30/2021
4
Exec Dt:
07/07/2021
Assignee
1
217, TOYOFUTA
KASHIWA-SHI, CHIBA, JAPAN 2778557
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17430440
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 21
Reel/Frame:060871/0144   Pages: 5
Recorded: 08/23/2022
Attorney Dkt #:17703-000046-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/12/2022
2
Exec Dt:
08/12/2022
3
Exec Dt:
08/12/2022
4
Exec Dt:
08/12/2022
Assignee
1
1-11-1 OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 1418584
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17801668
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098

Search Results as of: 05/02/2024 12:15 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT