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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : NIPPON STEEL & SUMKIN CHEMICAL CO., LTD.
Total Assignments: 3
Assignment: 1
Reel/Frame:038353/0171   Pages: 12
Recorded: 04/22/2016
Attorney Dkt #:MACDONALD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2016
2
Exec Dt:
01/08/2016
3
Exec Dt:
01/08/2016
4
Exec Dt:
01/19/2016
5
Exec Dt:
01/10/2016
Assignees
1
6-10-1, HAKOZAKI, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 812-8581
2
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14909182
Correspondence name and address
BROWDY AND NEIMARK, PLLC
1625 K STREET, N,W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:038430/0924   Pages: 14
Recorded: 05/01/2016
Attorney Dkt #:SAKAI20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2016
2
Exec Dt:
02/19/2016
3
Exec Dt:
02/15/2016
4
Exec Dt:
02/02/2016
Assignees
1
6-10-1, HAKOZAKI, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 812-8581
2
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
3
15-1, MINAMI 2-CHOME
KURUME-SHI, FUKUOKA, JAPAN 830-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14910791
Correspondence name and address
BROWDY AND NEIMARK, PLLC
1625 K STREET, N,W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:040431/0083   Pages: 17
Recorded: 10/20/2016
Attorney Dkt #:SAKAI20
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST NAMED OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 038430 FRAME 0924. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/02/2016
2
Exec Dt:
02/19/2016
3
Exec Dt:
02/15/2016
4
Exec Dt:
02/02/2016
Assignees
1
6-10-1, HAKOZAKI, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 812-8581
2
14-1, SOTOKANDA 4-CHOME
CHIYODA-KU, TOKYO, JAPAN 101-0021
3
15-1, MINAMI 2-CHOME
KURUME-SHI, FUKUOKA, JAPAN 830-8511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14910791
Correspondence name and address
BROWDY AND NEIMARK, PLLC
1625 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20006

Search Results as of: 04/25/2024 12:32 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