Patent Assignment
Reel/Frame 021289/0521
Assignment of Assignor's Interest
Recorded: 2008-07-25
Pages: 4
Assignors
KOBAYASHI, KENJI
Executed: 2008-04-08
OMURA, TOMOHIKO
Executed: 2008-04-10
KONDO, KUNIO
Executed: 2008-04-04
ARAI, YUJI
Executed: 2008-04-08
HISAMUNI, NOBUYUKI
Executed: 2008-04-14
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property
(1)
Method for Manufacturing Seamless Steel Pipe for Line Pipe
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.