IP Library Assignment 020656/0921
Patent Assignment
Reel/Frame 020656/0921

Assignment of Assignor's Interest

Recorded: 2008-03-15 Pages: 2
Assignors
MAEDA, TAKASHI
Executed: 2007-09-25
TAKAHASHI, MASANORI
Executed: 2007-09-25
MIZUGUCHI, MASAAKI
Executed: 2007-09-25
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property (1)
Ti Alloy and Ti Alloy Member Having Zr and Hf, or Zr and Nb, or Zr, Hf, and Nb for Hydrogen Embrittlement Resistance
Patent: 9,243,309 →
Application: 11/887,952 →
Publication: US 2009/0060777
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 →