Patent Assignment
Reel/Frame 022716/0102
Assignment of Assignor's Interest
Recorded: 2009-05-21
Pages: 4
Assignors
TAKAHASHI, NOBUAKI
Executed: 2009-02-20
YAMAMOTO, AKIO
Executed: 2009-02-20
HAMADA, MASAHIKO
Executed: 2009-03-03
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Hot Bend Pipe and a Process for Its Manufacture
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.