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 : SUMIMOTO, YU
Total Assignments: 11
Assignment: 1
Reel/Frame:022622/0753   Pages: 4
Recorded: 04/30/2009
Attorney Dkt #:341633US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIMOTO, YU
Exec Dt:
03/01/2009
2
HONKE, KOICHI
Exec Dt:
03/01/2009
3
MURAKAMI, MASAO
Exec Dt:
03/01/2009
4
YOSHIKAWA, TETSUYA
Exec Dt:
03/01/2009
5
NONAKA, TOSHIKATSU
Exec Dt:
03/01/2009
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
10-26, WAKINOHAMA-CHO 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8342020
US20090308156
12433283
Correspondence name and address
RONALD TURNER
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:028588/0710   Pages: 3
Recorded: 07/19/2012
Attorney Dkt #:401457US41PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIMOTO, YU
Exec Dt:
06/01/2011
2
FUKUDA, TAKAYUKI
Exec Dt:
06/01/2011
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
10-26, WAKINOHAMA-CHO 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8984928
US20120297858
13522573
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:028538/0861   Pages: 3
Recorded: 07/12/2012
Attorney Dkt #:401618US41
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMIMOTO, YU
Exec Dt:
05/10/2012
2
SARUMARU, SHOGO
Exec Dt:
05/10/2012
3
SOEJIMA, MUNENORI
Exec Dt:
05/10/2012
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
10-26, WAKINOHAMA-CHO 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8800358
US20130031968
13547858
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:030018/0921   Pages: 3
Recorded: 03/15/2013
Attorney Dkt #:413819US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMITANI, TAKASHI
Exec Dt:
03/11/2013
2
SUMIMOTO, YU
Exec Dt:
03/11/2013
3
KANEI, NAOFUMI
Exec Dt:
03/11/2013
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
10-26, WAKINOHAMA-CHO 2-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8910512
US20130247657
13836236
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:051297/0616   Pages: 3
Recorded: 12/16/2019
Attorney Dkt #:742421-KS0094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUDA, JUMPEI
Exec Dt:
11/01/2018
2
MATSUBARA, YOSHIAKI
Exec Dt:
11/01/2018
3
SUMIMOTO, YU
Exec Dt:
11/01/2018
4
SUMITANI, TAKASHI
Exec Dt:
11/01/2018
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11193857
US20200217755
16623294
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 6
Reel/Frame:053725/0819   Pages: 3
Recorded: 09/09/2020
Attorney Dkt #:742421-KS0428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMITANI, TAKASHI
Exec Dt:
07/01/2019
2
SUMIMOTO, YU
Exec Dt:
07/01/2019
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU,
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210010905
16979449
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 7
Reel/Frame:053726/0860   Pages: 3
Recorded: 09/09/2020
Attorney Dkt #:742421-KS0429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMITANI, TAKASHI
Exec Dt:
07/01/2019
2
SUMIMOTO, YU
Exec Dt:
07/01/2019
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU,
KOBE-SHI, HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210010906
16979466
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 8
Reel/Frame:053727/0817   Pages: 3
Recorded: 09/09/2020
Attorney Dkt #:742421-KS0430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMITANI, TAKASHI
Exec Dt:
07/01/2019
2
SUMIMOTO, YU
Exec Dt:
07/01/2019
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210010907
16979492
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 9
Reel/Frame:053807/0330   Pages: 3
Recorded: 09/17/2020
Attorney Dkt #:742421-KS0100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMITANI, TAKASHI
Exec Dt:
07/01/2019
2
SUMIMOTO, YU
Exec Dt:
07/01/2019
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210156765
16981952
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 10
Reel/Frame:053858/0622   Pages: 3
Recorded: 09/23/2020
Attorney Dkt #:742421-KS0101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMITANI, TAKASHI
Exec Dt:
07/01/2019
2
SUMIMOTO, YU
Exec Dt:
07/01/2019
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210010908
17040704
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102
Assignment: 11
Reel/Frame:053859/0132   Pages: 3
Recorded: 09/23/2020
Attorney Dkt #:742421-KS0102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUMITANI, TAKASHI
Exec Dt:
07/01/2019
2
SUMIMOTO, YU
Exec Dt:
07/01/2019
Assignee
1
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)
2-4, WAKINOHAMA-KAIGANDORI 2-CHOME, CHUO-KU, KOBE-SHI
HYOGO, JAPAN 651-8585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210018402
17040723
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

Search Results as of: 04/27/2024 02:25 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