IP Library Assignment 023078/0476
Patent Assignment
Reel/Frame 023078/0476

Assignment of Assignor's Interest

Recorded: 2009-08-11 Pages: 4
Assignors
ONOZAWA, TERUO
Executed: 2007-10-26
IMOTO, YOSHIMI
Executed: 2007-11-13
HORI, HIROFUMI
Executed: 2007-10-22
NAKANISHI, TETSUYA
Executed: 2007-10-24
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 541-0041, JAPAN
Covered Property (1)
Anti-Seizure Agent for Hot Steel Working
Patent: 8,263,534 →
Application: 11/887,512 →
Publication: US 2009/0297717
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 →