IP Library › Assignment 027924/0675
Patent Assignment
Reel/Frame 027924/0675

Assignment of Assignor's Interest

Recorded: 2012-03-26 Pages: 3
Assignors
MAEYAMA, HIROYUKI
Executed: 2011-12-16
KATAHIRA, KOUSUKE
Executed: 2011-12-16
Assignee
MITSUBISHI HEAVY INDUSTRIES, LTD.
16-5, KONAN 2-CHOME, MINATO-KU, TOKYO, 1088215, JAPAN
Covered Property (1)
Guide Wheel Device for Guide Rail Vehicle
Patent: 8,833,828 →
Application: 13/498,170 →
Publication: US 2012/0181805
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 →