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

Total Assignments: 4
Patent #:
11214751
Issue Dt:
01/04/2022
Application #:
16327625
Filing Dt:
02/22/2019
Publication #:
20190225908
Pub Dt:
07/25/2019
Inventors:
Naoki NAGASE, Hideo SUGII, Keiji NOMA, Seikichi KITABATAKE, Isao NOGUCHI, Takeshi KUBOTA et al
Title:
METALWORKING OIL COMPOSITION AND METALWORKING METHOD
Assignment: 1
Reel/Frame:
048412/0881Recorded: 02/22/2019Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
NAGASE, NAOKI
Exec Dt:
12/27/2018
SUGII, HIDEO
Exec Dt:
12/26/2018
NOMA, KEIJI
Exec Dt:
01/09/2019
KITABATAKE, SEIKICHI
Exec Dt:
01/09/2019
NOGUCHI, ISAO
Exec Dt:
01/09/2019
KUBOTA, TAKESHI
Exec Dt:
01/08/2019
YAMAZAKI, SHUICHI
Exec Dt:
01/10/2019
MINEMATSU, EISUKE
Exec Dt:
01/09/2019
Assignees:
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8321
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
3, KANDA NERIBEI-CHO, CHIYODA-KU
TOKYO, JAPAN 101-0022
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
049706/0581Recorded: 07/09/2019Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NIPPON STEEL & SUMITOMO METAL CORPORATION
Exec Dt:
04/01/2019
Assignee:
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
049924/0315Recorded: 08/01/2019Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NIPPON STEEL & SUMITOMO METAL CORPORATION
Exec Dt:
04/01/2019
Assignee:
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JEI IBL JERSEY
Assignment: 4
Reel/Frame:
049702/0678Recorded: 07/09/2019Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS CO., LTD.
Exec Dt:
04/25/2019
Assignees:
IDEMITSU KOSAN CO., LTD.
1-1, MARUNOUCHI 3-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8321
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8071
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/06/2024 11:16 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