IP Library Assignment 015261/0351
Patent Assignment
Reel/Frame 015261/0351

Assignment of Assignor's Interest

Recorded: 2004-04-22 Pages: 2
Assignors
SEMBA, HIROYUKI
Executed: 2004-04-08
IGARASHI, MASAAKI
Executed: 2004-04-13
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA 541-0041, JAPAN
Covered Property (1)
Austenitic Stainless Steel
Patent: 6,918,968 →
Application: 10/829,274 →
Publication: US 2004/0234408
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 →