IP Library › Assignment 029534/0395
Patent Assignment
Reel/Frame 029534/0395

Assignment of Assignor's Interest

Recorded: 2012-12-27 Pages: 2
Assignors
YAGINUMA, NORIYUKI
Executed: 2012-12-18
TSUKUSHI, MASANORI
Executed: 2012-12-18
HIROSE, MAKOTO
Executed: 2012-12-18
Assignee
HITACHI, LTD.
6-6, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Puffer-Type Gas Circuit-Breaker
Patent: 9,058,947 →
Application: 13/728,332 →
Publication: US 2013/0168357
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 8, 2024
From: HITACHI, LTD.
To: HITACHI ENERGY LTD
Reel/Frame 069534/0519 →