Assignment of Assignor's Interest

Recorded: 2012-11-20 Pages: 2

Assignor

WATANABE, YASUSHI

Executed: 2012-09-18

Assignee

SUMITOMO METAL INDUSTRIES, LTD.

5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,, OSAKA, 541-0041, JAPAN

Covered Property (1)

Manufacturing Method and Manufacturing Apparatus for Uoe Steel Pipe or Tube

Application: 13/621,938 →

Publication: US 2013/0256275

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.