IP Library Assignment 023929/0483
Patent Assignment
Reel/Frame 023929/0483

Assignment of Assignor's Interest

Recorded: 2010-02-12 Pages: 4
Assignors
HYODO, SHIGETOSHI
Executed: 2010-02-04
KUREISHI, SATOSHI
Executed: 2010-02-04
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33 KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, 541-0041, JAPAN
Covered Property (1)
Eddy Current Testing Method, Steel Pipe or Tube Tested by the Eddy Current Testing Method, and Eddy Current Testing Apparatus for Carrying Out the Eddy Current Testing Method
Patent: 8,269,488 →
Application: 12/530,763 →
Publication: US 2010/0134099
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 14, 2019
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 049165/0517 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →