Patent Assignment
Reel/Frame 018867/0991
Assignment of Assignor's Interest
Recorded: 2007-02-08
Pages: 4
Assignee
SOMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Low Alloy Steel for Oil Well Pipes Having Excellent Sulfide Stress Cracking Resistance
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.