Patent Assignment
Reel/Frame 040705/0272
Assignment of Assignor's Interest
Recorded: 2016-12-12
Pages: 4
Assignees
NIPPON STEEL & SUMITOMO METAL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU,, TOKYO, 100-8071, JAPAN
VALLOUREC OIL AND GAS FRANCE
54 RUE ANATOLE FRANCE, AULNOYE-AYMERIES, 59620, FRANCE
Covered Property
(1)
Threaded Connection for Oil Country Tubular Goods and Composition for Photocurable Coating
Application:
15/317,996 →
Publication:
US 2017/0138526
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.