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 : KURAHASHI, TOSHIAKI
Total Assignments: 9
Assignment: 1
Reel/Frame:023903/0032   Pages: 2
Recorded: 01/25/2010
Attorney Dkt #:2171.1003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KURAHASHI, TOSHIAKI
Exec Dt:
01/21/2010
Assignee
1
NIKON CORPORATION
2-3, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO 100-8331, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100189428
12656314
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:031942/0993   Pages: 3
Recorded: 01/10/2014
Attorney Dkt #:Q209358
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASATO
Exec Dt:
12/25/2013
2
MATSUOKA, TAKAYUKI
Exec Dt:
12/25/2013
3
KITAMURA, KAZUAKI
Exec Dt:
12/25/2013
4
YAMADA, HIDETO
Exec Dt:
12/25/2013
5
KURAHASHI, TOSHIAKI
Exec Dt:
12/25/2013
6
YAMAGIWA, KATSUYA
Exec Dt:
12/25/2013
7
OHBAYASHI, KAZUSHIGE
Exec Dt:
12/25/2013
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 467-8525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9828296
US20140139070
14232146
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:036112/0872   Pages: 6
Recorded: 07/16/2015
Attorney Dkt #:Q218843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASATO
Exec Dt:
05/25/2015
2
MATSUOKA, TAKAYUKI
Exec Dt:
05/25/2015
3
HONDA, YOSHITERU
Exec Dt:
05/25/2015
4
KITAMURA, KAZUAKI
Exec Dt:
05/25/2015
5
KOZUKA, HISASHI
Exec Dt:
05/25/2015
6
KURAHASHI, TOSHIAKI
Exec Dt:
05/25/2015
7
OKIMURA, YASUYUKI
Exec Dt:
05/25/2015
8
YAMADA, HIDETO
Exec Dt:
05/25/2015
9
OHBAYASHI, KAZUSHIGE
Exec Dt:
05/25/2015
Assignee
1
NGK SPARK PLUG CO.. LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9871187
US20150295162
14682631
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 4
Reel/Frame:036659/0702   Pages: 6
Recorded: 09/25/2015
Attorney Dkt #:Q222396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, MASATO
Exec Dt:
09/01/2015
2
MATSUOKA, TAKAYUKI
Exec Dt:
09/01/2015
3
KITAMURA, KAZUAKI
Exec Dt:
09/01/2015
4
KOZUKA, HISASHI
Exec Dt:
09/01/2015
5
YAMADA, HIDETO
Exec Dt:
09/01/2015
6
KURAHASHI, TOSHIAKI
Exec Dt:
09/01/2015
7
OKIMURA, YASUYUKI
Exec Dt:
09/01/2015
8
OHBAYASHI, KAZUSHIGE
Exec Dt:
09/01/2015
9
KASASHIMA, TAKASHI
Exec Dt:
09/01/2015
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KO
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9938197
US20160052826
14780235
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE, N.W.
SUITE 800
D.C., WA 20037
Assignment: 5
Reel/Frame:039873/0958   Pages: 6
Recorded: 09/28/2016
Attorney Dkt #:Q229126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZUKA, HISASHI
Exec Dt:
09/09/2016
2
YAMADA, HIDETO
Exec Dt:
09/09/2016
3
MATSUOKA, TAKAYUKI
Exec Dt:
09/09/2016
4
KITAMURA, KAZUAKI
Exec Dt:
09/09/2016
5
YAMAZAKI, MASATO
Exec Dt:
09/09/2016
6
KURAHASHI, TOSHIAKI
Exec Dt:
09/09/2016
7
KASASHIMA, TAKASHI
Exec Dt:
09/09/2016
8
OKIMURA, YASUYUKI
Exec Dt:
09/09/2016
9
OHBAYASHI, KAZUSHIGE
Exec Dt:
09/09/2016
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10340441
US20170141292
15129877
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:039895/0022   Pages: 6
Recorded: 09/29/2016
Attorney Dkt #:Q229119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZUKA, HISASHI
Exec Dt:
09/09/2016
2
YAMADA, HIDETO
Exec Dt:
09/09/2016
3
MATSUOKA, TAKAYUKI
Exec Dt:
09/09/2016
4
KITAMURA, KAZUAKI
Exec Dt:
09/09/2016
5
YAMAZAKI, MASATO
Exec Dt:
09/09/2016
6
KURAHASHI, TOSHIAKI
Exec Dt:
09/09/2016
7
KASASHIMA, TAKASHI
Exec Dt:
09/09/2016
8
OKIMURA, YASUYUKI
Exec Dt:
09/09/2016
9
OHBAYASHI, KAZUSHIGE
Exec Dt:
09/09/2016
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10347817
US20170141293
15129943
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:048544/0625   Pages: 5
Recorded: 03/08/2019
Attorney Dkt #:Q245760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSU, YUSUKE
Exec Dt:
02/27/2019
2
KURAHASHI, TOSHIAKI
Exec Dt:
02/27/2019
3
YAMADA, HIDETO
Exec Dt:
02/27/2019
4
MITSUOKA, TAKESHI
Exec Dt:
02/27/2019
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190241475
16331655
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:054580/0921   Pages: 4
Recorded: 12/08/2020
Attorney Dkt #:1161LT-204473-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKU, SHOHEI
Exec Dt:
10/29/2020
2
KATSU, YUSUKE
Exec Dt:
10/29/2020
3
ITO, TSUNEYUKI
Exec Dt:
10/29/2020
4
KURAHASHI, TOSHIAKI
Exec Dt:
10/29/2020
5
YAMADA, HIDETO
Exec Dt:
10/29/2020
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11560513
US20210246367
16973322
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:054581/0921   Pages: 4
Recorded: 12/08/2020
Attorney Dkt #:1161LT-204474-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAKU, SHOHEI
Exec Dt:
10/29/2020
2
KATSU, YUSUKE
Exec Dt:
10/29/2020
3
ITO, TSUNEYUKI
Exec Dt:
10/29/2020
4
KURAHASHI, TOSHIAKI
Exec Dt:
10/29/2020
5
YAMADA, HIDETO
Exec Dt:
10/29/2020
Assignee
1
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU
NAGOYA-SHI, AICHI, JAPAN 4678525
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11945987
US20210324266
16973367
Correspondence name and address
STITES & HARBISON PLLC
1800 DIAGONAL ROAD
SUITE 325
ALEXANDRIA, VA 22314

Search Results as of: 05/08/2024 09:34 PM
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