Patent Assignment
Reel/Frame 019160/0685
Assignment of Assignor's Interest
Recorded: 2007-04-15
Pages: 2
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Process for Producing Seamless Steel Pipe
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.