IP Library › Assignment 029855/0661
Patent Assignment
Reel/Frame 029855/0661

Assignment of Assignor's Interest

Recorded: 2013-02-22 Pages: 2
Assignors
KASUYA, TADASHI
Executed: 2012-03-12
SHIMURA, RYUICHI
Executed: 2012-03-12
MIZUMOTO, MANABU
Executed: 2012-03-12
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Method of Production of Welded Joint
Patent: 9,138,828 →
Application: 13/818,330 →
Publication: US 2013/0153092
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 5, 2015
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 036281/0605 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →