IP Library › Assignment 036191/0882
Patent Assignment
Reel/Frame 036191/0882

Change of Name

Recorded: 2015-07-28 Pages: 13
Assignor
HITACHI TOOL ENGINEERING LTD.
Executed: 2015-04-01
Assignee
MITSUBISHI HITACHI TOOL ENGINEERING, LTD.
4-31-11, RYOGOKU, SUMIDA-KU, TOKYO, JAPAN
Covered Properties (3)
Multilayer-Coated Cutting Tool
Patent: 6,586,122 →
Application: 09/903,561 →
Publication: US 2002/0039670
Hard Film and Hard Film-Coated Tool
Patent: 7,166,155 →
Application: 10/714,630 →
Publication: US 2004/0137281
Hard Film and Hard Film-Coated Tool
Patent: 7,435,487 →
Application: 11/558,329 →
Publication: US 2007/0087224
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 24, 2001
From: ISHIKAWA, TAKESHI; SHIMA, NOBUHIKO
To: HITACHI TOOL ENGINEERING, LTD.
Reel/Frame 012282/0942 →
Assignment of Assignor's Interest Mar 29, 2004
From: ISHIKAWA, TAKESHI
To: HITACHI TOOL ENGINEERING, LTD.
Reel/Frame 015149/0905 →