IP Library Assignment 017819/0467
Patent Assignment
Reel/Frame 017819/0467

Assignment of Assignor's Interest

Recorded: 2006-06-21 Pages: 4
Assignors
AMAYA, HISASHI
Executed: 2006-04-18
OGAWA, KAZUHIRO
Executed: 2006-04-18
KONDO, KUNIO
Executed: 2006-04-19
SAGARA, MASAYUKI
Executed: 2006-04-20
HIRATA, HIROYUKI
Executed: 2006-04-19
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property (1)
Welded Structure Having Improved Resistance to Stress Corrosion Cracking
Patent: 7,238,434 →
Application: 11/366,442 →
Publication: US 2006/0201587
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 →