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 : MITSUOKA, RYOSUKE
Total Assignments: 6
Assignment: 1
Reel/Frame:045109/0115   Pages: 5
Recorded: 03/05/2018
Attorney Dkt #:5650-0113PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MITSUZUMI, TATSUKI
Exec Dt:
01/29/2018
2
MITSUOKA, RYOSUKE
Exec Dt:
01/29/2018
3
NAKAYA, TAKAFUMI
Exec Dt:
01/29/2018
4
WATANABE, YUJIRO
Exec Dt:
01/29/2018
5
TAGATA, HIROTOSHI
Exec Dt:
01/29/2018
6
KIMOTO, RYUSUKE
Exec Dt:
01/29/2018
Assignee
1
PRIMETALS TECHNOLOGIES JAPAN, LTD.
6-22, KANONSHIN-MACHI 4-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 7338553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10807185
US20190134734
15757224
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 2
Reel/Frame:050456/0770   Pages: 5
Recorded: 09/23/2019
Attorney Dkt #:187878
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKI, YUICHIRO
Exec Dt:
09/09/2019
2
SAKUMOTO, MOTOAKI
Exec Dt:
09/05/2019
3
NAKAYA, TAKAFUMI
Exec Dt:
08/29/2019
4
MITSUOKA, RYOSUKE
Exec Dt:
08/29/2019
5
MITSUZUMI, TATSUKI
Exec Dt:
08/29/2019
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
2
PRIMETALS TECHNOLOGIES JAPAN LTD.
6-22, KANONSHIN-MACHI 4-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 733-8553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200376587
16496510
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 3
Reel/Frame:050463/0776   Pages: 5
Recorded: 09/23/2019
Attorney Dkt #:187879
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKI, YUICHIRO
Exec Dt:
09/09/2019
2
SAKUMOTO, MOTOAKI
Exec Dt:
09/05/2019
3
NAKAYA, TAKAFUMI
Exec Dt:
08/29/2019
4
MITSUOKA, RYOSUKE
Exec Dt:
08/29/2019
5
MITSUZUMI, TATSUKI
Exec Dt:
08/29/2019
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
2
PRIMETALS TECHNOLOGIES JAPAN LTD.
6-22, KANONSHIN-MACHI 4-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 733-8553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200023457
16496809
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 4
Reel/Frame:050609/0664   Pages: 7
Recorded: 10/02/2019
Attorney Dkt #:187878
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNEE'S NAME PREVIOUSLY RECORDED ON REEL 050456 FRAME 0770. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
OKI, YUICHIRO
Exec Dt:
09/09/2019
2
SAKUMOTO, MOTOAKI
Exec Dt:
09/05/2019
3
NAKAYA, TAKAFUMI
Exec Dt:
08/29/2019
4
MITSUOKA, RYOSUKE
Exec Dt:
08/29/2019
5
MITSUZUMI, TATSUKI
Exec Dt:
08/29/2019
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
2
PRIMETALS TECHNOLOGIES JAPAN, LTD.
6-22, KANONSHIN-MACHI 4-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 733-8553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200376587
16496510
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:050628/0010   Pages: 6
Recorded: 10/03/2019
Attorney Dkt #:187879
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 050463 FRAME: 0776. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
OKI, YUICHIRO
Exec Dt:
09/09/2019
2
SAKUMOTO, MOTOAKI
Exec Dt:
09/05/2019
3
NAKAYA, TAKAFUMI
Exec Dt:
08/29/2019
4
MITSUOKA, RYOSUKE
Exec Dt:
08/29/2019
5
MITSUZUMI, TATSUKI
Exec Dt:
08/29/2019
Assignees
1
JFE STEEL CORPORATION
2-3, UCHISAIWAI-CHO 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-0011
2
PRIMETALS TECHNOLOGIES JAPAN, LTD.
6-22, KANONSHIN-MACHI 4-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 733-8553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200023457
16496809
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:053676/0897   Pages: 4
Recorded: 09/02/2020
Attorney Dkt #:4898-0443PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAGI, TAKAHIRO
Exec Dt:
07/06/2020
2
OISHI, HIROSHI
Exec Dt:
07/06/2020
3
MITSUOKA, RYOSUKE
Exec Dt:
07/06/2020
Assignee
1
PRIMETALS TECHNOLOGIES JAPAN, LTD.
6-22, KANONSHIN-MACHI 4-CHOME, NISHI-KU
HIROSHIMA-SHI, HIROSHIMA, JAPAN 733-8553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11597033
US20210046582
16977420
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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