Patent Assignment
Reel/Frame 028924/0936
Assignment of Assignor's Interest
Recorded: 2012-09-10
Pages: 2
Assignors
OHE, TARO
Executed: 2012-07-11
AMAYA, HISASHI
Executed: 2012-07-11
TAKABE, HIDEKI
Executed: 2012-07-11
KONDO, KUNIO
Executed: 2012-07-13
OTOME, YOHEI
Executed: 2012-07-11
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,, OSAKA, 541-0041, JAPAN
Covered Property
(1)
High-Strength Stainless Steel for Oil Well and High-Strength Stainless Steel Pipe for Oil Well
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.