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 : TAJIMA, KEI
Total Assignments: 20
Assignment: 1
Reel/Frame:009371/0558   Pages: 5
Recorded: 07/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, KEI
Exec Dt:
07/03/1998
2
MIZUMOTO, YOSHIHISA
Exec Dt:
06/29/1998
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
CHUO-KU, KOBE-SHI
6-9, WAKINOHAMA-CHO 3-CHOME
HYOGO 651-0072, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187420
NONE
09129188
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:011388/0397   Pages: 3
Recorded: 12/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, KEI
Exec Dt:
12/12/2000
2
KOZONO, YASUFUMI
Exec Dt:
12/12/2000
3
KAMIGORO, AKIRA
Exec Dt:
12/12/2000
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6572307
US20010007236
09739804
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:019702/0312   Pages: 3
Recorded: 08/03/2007
Attorney Dkt #:2927-0224PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, KEI
Exec Dt:
07/13/2007
2
OKUYAMA, HIDEYUKI
Exec Dt:
07/13/2007
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7744781
US20080042108
11882711
Correspondence name and address
ANDREW D. MEIKLE
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:019792/0288   Pages: 3
Recorded: 08/23/2007
Attorney Dkt #:2927-0265PIS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINAGOSHI, AKIRA
Exec Dt:
08/07/2007
2
TAJIMA, KEI
Exec Dt:
08/07/2007
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3 CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7728060
US20080071028
11892492
Correspondence name and address
ANDREW D. MEIKLE
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:023913/0939   Pages: 4
Recorded: 02/09/2010
Attorney Dkt #:2809-0129PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUI, TAKASHI
Exec Dt:
12/24/2009
2
MIZUMOTO, YOSHIHISA
Exec Dt:
12/14/2009
3
TAJIMA, KEI
Exec Dt:
12/15/2009
4
HITOMI, NORIAKI
Exec Dt:
12/15/2009
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8277692
US20100200814
12700199
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:024313/0466   Pages: 3
Recorded: 04/29/2010
Attorney Dkt #:2927-0286PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, KEI
Exec Dt:
04/27/2010
2
OKUYAMA, HIDEYUKI
Exec Dt:
04/27/2010
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100261002
12740307
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:025969/0426   Pages: 3
Recorded: 03/16/2011
Attorney Dkt #:2809-0137PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, KEI
Exec Dt:
01/31/2011
2
OKUDA, KIYOTAKA
Exec Dt:
01/31/2011
3
MARUI, TAKASHI
Exec Dt:
01/31/2011
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8882646
US20110281703
13047919
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:029766/0613   Pages: 3
Recorded: 02/06/2013
Attorney Dkt #:2809-0150PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAJIMA, KEI
Exec Dt:
01/11/2013
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130288869
13759704
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:030784/0389   Pages: 4
Recorded: 07/12/2013
Attorney Dkt #:2809-0155PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUI, TAKASHI
Exec Dt:
06/17/2013
2
MIZUMOTO, YOSHIHISA
Exec Dt:
06/18/2013
3
TAJIMA, KEI
Exec Dt:
06/20/2013
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9064617
US20140103262
13939298
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:032805/0636   Pages: 3
Recorded: 05/02/2014
Attorney Dkt #:51014-US-323
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAJIMA, KEI
Exec Dt:
04/16/2014
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140342892
14263994
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 11
Reel/Frame:035543/0174   Pages: 3
Recorded: 05/01/2015
Attorney Dkt #:2809-0175PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAJIMA, KEI
Exec Dt:
04/21/2015
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9539744
US20150316869
14700604
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:035697/0123   Pages: 3
Recorded: 05/22/2015
Attorney Dkt #:2809-0177PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAJIMA, KEI
Exec Dt:
05/12/2015
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9885970
US20150362854
14718261
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:036479/0307   Pages: 4
Recorded: 09/02/2015
Attorney Dkt #:2809-0186PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUI, TAKASHI
Exec Dt:
08/18/2015
2
TAJIMA, KEI
Exec Dt:
08/19/2015
3
MIZUMOTO, YOSHIHISA
Exec Dt:
08/17/2015
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9639025
US20160077462
14842395
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:038090/0838   Pages: 3
Recorded: 03/24/2016
Attorney Dkt #:2809-0195PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAJIMA, KEI
Exec Dt:
03/01/2016
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9703225
US20160313663
15078497
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:039896/0804   Pages: 4
Recorded: 09/29/2016
Attorney Dkt #:2809-0204PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, KENICHI
Exec Dt:
09/05/2016
2
TAJIMA, KEI
Exec Dt:
09/05/2016
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9880490
US20170102635
15278302
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:040791/0250   Pages: 4
Recorded: 12/01/2016
Attorney Dkt #:2809-0206PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, KENICHI
Exec Dt:
10/27/2016
2
TAJIMA, KEI
Exec Dt:
10/31/2016
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170168415
15365364
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:040791/0259   Pages: 4
Recorded: 12/01/2016
Attorney Dkt #:2809-0207PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURODA, KENICHI
Exec Dt:
11/10/2016
2
TAJIMA, KEI
Exec Dt:
11/10/2016
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170168416
15365398
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 18
Reel/Frame:043584/0380   Pages: 4
Recorded: 08/17/2017
Attorney Dkt #:2809-0220PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAJIMA, KEI
Exec Dt:
05/26/2017
2
IMASE, YUTA
Exec Dt:
05/26/2017
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10012927
US20180081297
15679256
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:062486/0197   Pages: 8
Recorded: 01/25/2023
Attorney Dkt #:20592US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIDA, YOGUN
Exec Dt:
12/16/2022
2
TAJIMA, KEI
Exec Dt:
12/19/2022
3
NOJIRI, KAZUKI
Exec Dt:
01/12/2023
4
MATSUTANI, YUICHIRO
Exec Dt:
01/12/2023
5
ONISHI, TOSHIKI
Exec Dt:
12/21/2022
6
KONDO, TOSHIKAZU
Exec Dt:
12/20/2022
Assignee
1
SUMITOMO RUBBER INDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230192996
18085605
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD, SUITE 402
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:062498/0221   Pages: 8
Recorded: 01/26/2023
Attorney Dkt #:20593US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIDA, YOGUN
Exec Dt:
12/16/2022
2
TAJIMA, KEI
Exec Dt:
12/19/2022
3
NOJIRI, KAZUKI
Exec Dt:
01/12/2023
4
MATSUTANI, YUICHIRO
Exec Dt:
01/12/2023
5
ONISHI, TOSHIKI
Exec Dt:
12/21/2022
6
KONDO, TOSHIKAZU
Exec Dt:
12/20/2022
Assignee
1
SUMITOMO RUBBERINDUSTRIES, LTD.
6-9, WAKINOHAMA-CHO 3-CHOME
CHUO-KU, KOBE-SHI, HYOGO, JAPAN 651-0072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230190970
18085606
Correspondence name and address
XSENSUS, LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314

Search Results as of: 05/12/2024 04:51 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