IP Library › Assignment 028326/0456
Patent Assignment
Reel/Frame 028326/0456

Assignment of Assignor's Interest

Recorded: 2012-06-06 Pages: 3
Assignors
HIRATA, HIROYUKI
Executed: 2012-05-11
OKADA, HIROKAZU
Executed: 2012-05-14
SEMBA, HIROYUKI
Executed: 2012-05-11
Assignee
SUMITOMO METAL INDUSTRIES, LTD.
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI,, OSAKA, 541-0041, JAPAN
Covered Property (1)
Austenitic Heat Resistant Alloy
Patent: 8,808,473 →
Application: 13/472,640 →
Publication: US 2012/0288400
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Add Inventors 4-6: 4. Kazuhiro Ogawa; 5. Atsuro Iseda; 6. Mitsuru Yoshizawa Previously Recorded on Reel 028326 Frame 0456. Assignor(S) Hereby Confirms the Inventors 4-6 to the Assignment.. Jun 27, 2012
From: HIRATA, HIROYUKI; OKADA, HIROKAZU; SEMBA, HIROYUKI; OGAWA, KAZUHIRO
To: SUMITOMO METAL INDUSTRIES, LTD.
Reel/Frame 028630/0727 →
Merger Mar 12, 2013
From: SUMITOMO METAL INDUSTRIES, LTD.
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029972/0601 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →