IP Library › Assignment 026022/0871
Patent Assignment
Reel/Frame 026022/0871

Assignment of Assignor's Interest

Recorded: 2011-03-25 Pages: 2
Assignors
TAKAHASHI, KIWAMU
Executed: 2011-01-24
TSURUGA, YASUTAKA
Executed: 2011-01-24
TAKEBAYASHI, YOSHIFUMI
Executed: 2011-01-24
MORI, KAZUSHIGE
Executed: 2011-01-24
Assignee
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU, TOKYO, 112-8563, JAPAN
Covered Property (1)
Hydraulic Drive System for Construction Machine
Patent: 8,857,169 →
Application: 13/121,040 →
Publication: US 2011/0173964
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 24, 2017
From: HITACHI CONSTRUCTION MACHINERY CO., LTD.
To: HITACHI CONSTRUCTION MACHINERY TIERRA CO., LTD.
Reel/Frame 041807/0804 →