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: 3
Patent #:
Issue Dt:
10/28/2014
Application #:
13509495
Filing Dt:
05/11/2012
Publication #:
Pub Dt:
02/14/2013
Inventors:
Yasuhiro Shinohara, Takuya Hara, Naoki Doi, Eiichi Yamashita
Title:
THICK WELDED STEEL PIPE EXCELLENT IN LOW TEMPERATURE TOUGHNESS, MANUFACTURING METHOD OF THICK WELDED STEEL PIPE EXCELLENT IN LOW TEMPERATURE TOUGHNESS, AND STEEL PLATE FOR MANUFACTURING THICK WELDED STEEL PIPE
Assignment: 1
Reel/Frame:
028213/0101Recorded: 05/15/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/12/2012
Exec Dt:
04/16/2012
Exec Dt:
04/17/2012
Exec Dt:
04/17/2012
Assignee:
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8071
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
029972/0326Recorded: 03/12/2013Pages: 38
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2012
Assignee:
6-1, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
049257/0828Recorded: 05/14/2019Pages: 64
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2019
Assignee:
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO,, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

Search Results as of: 04/27/2024 05:53 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