Patent Assignment
Reel/Frame 025053/0538
Assignment of Assignor's Interest
Recorded: 2010-09-28
Pages: 2
Assignor
BEPPU, KENICHI
Executed: 2010-04-09
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA, 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Production Method of Internally Ribbed Steel Tube
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.