IP Library Assignment 027713/0431
Patent Assignment
Reel/Frame 027713/0431

Assignment of Assignor's Interest

Recorded: 2012-01-19 Pages: 2
Assignors
SAKAI, TATSUHIKO
Executed: 2011-10-14
YOKOYA, HIROKAZU
Executed: 2011-10-14
Assignee
NIPPON STEEL CORPORATION
6-1, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8071, JAPAN
Covered Property (1)
Laser Processing Apparatus and Container Manufacturing Apparatus
Patent: 9,221,123 →
Application: 13/261,148 →
Publication: US 2012/0121749
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 11, 2013
From: NIPPON STEEL CORPORATION
To: NIPPON STEEL & SUMITOMO METAL CORPORATION
Reel/Frame 029961/0257 →
Change of Name May 14, 2019
From: NIPPON STEEL & SUMITOMO METAL CORPORATION
To: NIPPON STEEL CORPORATION
Reel/Frame 049257/0828 →