Patent Assignment
Reel/Frame 020761/0055
Assignment of Assignor's Interest
Recorded: 2008-04-06
Pages: 2
Assignor
OMURA, TOMOHIKO
Executed: 2007-06-29
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Steel for Oil Well Pipe Excellent in Sulfide Stress Cracking Resistance
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.