IP Library › Assignment 030612/0738
Patent Assignment
Reel/Frame 030612/0738

Change of Name

Recorded: 2013-06-14 Pages: 11
Assignor
Assignee
NIPPON STEEL & SUMIKIN PIPELINE & ENGINEERING CO., LTD.
5-1, OSAKI 1-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Welded Structure Made of Low Thermal Expansion Coefficient Alloy and Welding Material Therefore
Patent: 6,528,012 →
Application: 09/820,862 →
Publication: US 2002/0011287
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 9, 2001
From: NISHIMOTO, KAZUTOSHI; KUBO, NAOSHIGE; IWAHASHI, HIROSHI; YAMAMOTO, SHUJI
To: SUMITOMO METAL INDUSTRIES, LTD; OSAKA GAS CO., LTD.; KAWASAKI JUKOGYO KABUSHIKI KAISHA
Reel/Frame 011964/0710 →
Assignment of Assignor's Interest Feb 17, 2006
From: SUMITOMO METAL INDUSTRIES, LTD.
To: SUMITOMO METAL PIPELINE AND PIPING, LTD.
Reel/Frame 017262/0678 →