IP Library › Assignment 024335/0416
Patent Assignment
Reel/Frame 024335/0416

Assignment of Assignor's Interest

Recorded: 2010-04-28 Pages: 2
Assignors
HASEGAWA, NOBORU
Executed: 2010-03-11
HAMATANI, HIDEKI
Executed: 2010-03-11
MUKAI, MICHIMASA
Executed: 2010-03-18
YAMAMOTO, KAZUTO
Executed: 2010-03-18
MIYAKAWA, TAKASHI
Executed: 2010-03-25
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
System and Method for Monitoring of Welding State
Patent: 8,406,504 →
Application: 12/734,413 →
Publication: US 2010/0232678
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 16, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029822/0654 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →