IP Library Assignment 025871/0698
Patent Assignment
Reel/Frame 025871/0698

Assignment of Assignor's Interest

Recorded: 2011-02-28 Pages: 2
Assignors
SUZUMA, TOSHIYUKI
Executed: 2010-10-26
IMANISHI, KENJI
Executed: 2010-10-26
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,, OSAKA, 541-0041, JAPAN
Covered Property (1)
Magnetic Testing Method and Magnetic Testing Apparatus
Patent: 8,466,674 →
Application: 12/992,618 →
Publication: US 2011/0163741
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 1, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029905/0603 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →