IP Library Assignment 026475/0706
Patent Assignment
Reel/Frame 026475/0706

Assignment of Assignor's Interest

Recorded: 2011-06-22 Pages: 2
Assignors
ARAI, YUJI
Executed: 2011-06-03
TAKANO, TAKASHI
Executed: 2011-06-06
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,, OSAKA, 541-0041, JAPAN
Covered Property (1)
Seamless Steel Pipe and Method for Manufacturing the Same
Patent: 8,317,946 →
Application: 13/090,297 →
Publication: US 2011/0247733
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 14, 2019
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 049165/0517 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →