IP Library Assignment 027225/0767
Patent Assignment
Reel/Frame 027225/0767

Assignment of Assignor's Interest

Recorded: 2011-11-15 Pages: 3
Assignors
FUJIWARA, KENJI
Executed: 2011-10-17
KUBOTA, HIROSHI
Executed: 2011-11-03
OBATA, TOMOYUKI
Executed: 2011-10-17
YAMANO, MASAKI
Executed: 2011-10-17
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,, OSAKA, 541-0041, JAPAN
Covered Property (1)
Ultrasonic Testing Apparatus for Pipe or Tube End Portion
Patent: 8,667,847 →
Application: 13/239,511 →
Publication: US 2012/0067129
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 11, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029961/0319 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →