IP Library › Assignment 019814/0061
Patent Assignment
Reel/Frame 019814/0061

Assignment of Assignor's Interest

Recorded: 2007-09-12 Pages: 4
Assignors
KUMAGAI, MASAKI
Executed: 2007-09-07
AOKI, KENTA
Executed: 2007-09-07
Assignees
SUMITOMO LIGHT METAL INDUSTRIES, LTD.
11-3, SHINBASHI 5-CHOME, MINATO-KU, TOKYO, 105-0004, JAPAN
OBARA CORPORATION
2-37, OGAMI 4-CHOME, AYASE-SHI, KANAGAWA-PREFECTURE, 252-1104, JAPAN
Covered Property (1)
Rotary Tool for Friction Stir Spot Welding and Method of Friction Stir Spot Welding Using the Same
Patent: 7,654,435 →
Application: 11/853,887 →
Publication: US 2008/0006677
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 31, 2010
From: OBARA CORPORATION
To: SUMITOMO LIGHT METAL INDUSTRIES, LTD.
Reel/Frame 024906/0616 →