IP Library › Assignment 013455/0453
Patent Assignment
Reel/Frame 013455/0453

Assignment of Assignor's Interest

Recorded: 2002-11-04 Pages: 3
Assignors
BUETTIKER, OTTO
Executed: 2002-08-21
CHRISTOFFEL, JOHN
Executed: 2002-08-21
EIGENMANN, ROMAN
Executed: 2002-08-21
Assignee
DIHART AG
INDUSTRIESTRASSE 2, CH-4657, DULLIKEN, SWITZERLAND
Covered Property (1)
Reaming Tool with a Guide Shank
Patent: 6,830,502 →
Application: 10/220,362 →
Publication: US 2003/0143050
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 30, 2010
From: DIHART AG
To: KOMET DIHART AG
Reel/Frame 024900/0833 →
Assignment of Assignor's Interest Oct 18, 2010
From: KOMET DIHART AG
To: KOMET GROUP GMBH
Reel/Frame 025150/0233 →