IP Library › Assignment 027590/0703
Patent Assignment
Reel/Frame 027590/0703

Assignment of Assignor's Interest

Recorded: 2012-01-25 Pages: 3
Assignors
KATO, YOSHINORI
Executed: 2012-01-20
YAMASU, KAZUSHIGE
Executed: 2012-01-20
Assignee
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU, TOKYO, 108-8215, JAPAN
Covered Property (1)
Determining Friction Stir Welding Dwell Time to Produce a Joined Member
Patent: 8,701,969 →
Application: 13/386,959 →
Publication: US 2012/0125522
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 12, 2018
From: MITSUBISHI HEAVY INDUSTRIES, LTD.
To: MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
Reel/Frame 047054/0898 →
Change of Name Dec 14, 2023
From: MITSUBISHI HEAVY INDUSTRIES ENGINEERING, LTD.
To: MHI ENGINEERING, LTD.
Reel/Frame 066014/0774 →
Nunc Pro Tunc Assignment Dec 14, 2023
From: MHI ENGINEERING, LTD.
To: MITSUBISHI HEAVY INDUSTRIES, LTD.
Reel/Frame 066014/0870 →