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 : YAMAHIRA, NAOSHI
Total Assignments: 9
Assignment: 1
Reel/Frame:030684/0985   Pages: 2
Recorded: 06/25/2013
Attorney Dkt #:13464
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRA, NAOSHI
Exec Dt:
06/14/2013
2
KODAMA, TOSHIFUMI
Exec Dt:
06/14/2013
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9638516
US20130286406
13997987
Correspondence name and address
HOLTZ, HOLTZ, GOODMAN & CHICK PC
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 2
Reel/Frame:037320/0908   Pages: 2
Recorded: 12/17/2015
Attorney Dkt #:169073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUDA, KAZURO
Exec Dt:
12/08/2015
2
HIRATA, TAKEHIDE
Exec Dt:
12/08/2015
3
YAMAHIRA, NAOSHI
Exec Dt:
12/08/2015
4
ABE, HIDEKAZU
Exec Dt:
12/08/2015
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9799110
US20160148365
14899486
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:039181/0426   Pages: 4
Recorded: 07/18/2016
Attorney Dkt #:JFE-15-1551
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRA, NAOSHI
Exec Dt:
03/07/2016
2
KODAMA, TOSHIFUMI
Exec Dt:
03/09/2016
3
MORIKAWA, YASUYUKI
Exec Dt:
05/10/2016
4
TANAKA, YUSUKE
Exec Dt:
06/14/2016
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAICHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151006
US20160153062
14896805
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:048868/0772   Pages: 4
Recorded: 04/12/2019
Attorney Dkt #:JFE-19-1128/308692-000473
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRA, NAOSHI
Exec Dt:
03/07/2019
2
NISHINO, TAKAHIRO
Exec Dt:
03/15/2019
3
HIRATA, TAKEHIDE
Exec Dt:
03/07/2019
4
TSUDA, KAZURO
Exec Dt:
03/08/2019
5
TSUBOI, TOSHIKI
Exec Dt:
03/12/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11403747
US20190370953
16341524
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:050774/0442   Pages: 6
Recorded: 10/21/2019
Attorney Dkt #:JFE-442US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRA, NAOSHI
Exec Dt:
05/30/2019
2
NISHINO, TAKAHIRO
Exec Dt:
06/07/2019
3
HIRATA, TAKEHIDE
Exec Dt:
05/30/2019
4
TSUDA, KAZURO
Exec Dt:
06/11/2019
5
TSUBOI, TOSHIKI
Exec Dt:
06/04/2019
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11391662
US20210102885
16498110
Correspondence name and address
ANDREW KOOPMAN
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:053930/0484   Pages: 3
Recorded: 09/30/2020
Attorney Dkt #:JFE-20-1188/308692-000480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRA, NAOSHI
Exec Dt:
06/03/2020
2
TSUBOI, TOSHIKI
Exec Dt:
06/08/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAICHO 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 1000011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11555781
US20210048386
17043851
Correspondence name and address
T.DANIEL CHRISTENBURY, DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:053893/0287   Pages: 3
Recorded: 09/25/2020
Attorney Dkt #:193729
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAHIRA, NAOSHI
Exec Dt:
08/11/2020
2
TSUBOI, TOSHIKI
Exec Dt:
08/26/2020
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11187637
US20210018418
17042044
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:057705/0399   Pages: 3
Recorded: 10/05/2021
Attorney Dkt #:197565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUBOI, TOSHIKI
Exec Dt:
08/16/2021
2
YAMAHIRA, NAOSHI
Exec Dt:
08/16/2021
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220205893
17601617
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:059735/0985   Pages: 3
Recorded: 04/26/2022
Attorney Dkt #:220178
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBASHI, YOSHIFUMI
Exec Dt:
01/31/2022
2
YAMAHIRA, NAOSHI
Exec Dt:
01/05/2022
3
TSUBOI, TOSHIKI
Exec Dt:
01/05/2022
Assignee
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380859
17771971
Correspondence name and address
AARON L. WEBB
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

Search Results as of: 05/03/2024 04:05 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