IP Library › Assignment 022074/0709
Patent Assignment
Reel/Frame 022074/0709

Assignment of Assignor's Interest

Recorded: 2009-01-08 Pages: 2
Assignors
AMAYA, HISASHI
Executed: 2007-05-25
KONDO, KUNIO
Executed: 2007-05-25
UEDA, MASAKATSU
Executed: 2007-05-29
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, JAPAN
Covered Property (1)
Martensitic Stainless Steel Oil Country Tubular Good
Patent: 9,090,957 →
Application: 11/792,524 →
Publication: US 2009/0098008
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 25, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029866/0282 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →