Patent Assignment
Reel/Frame 030557/0738
Assignment of Assignor's Interest
Recorded: 2013-06-06
Pages: 4
Assignors
HEINE-KEMPKENS, CLAUS
Executed: 2013-05-02
HOCHSCHWARZER, MARTIN
Executed: 2013-05-16
DIETZ, MICHAEL
Executed: 2013-05-28
Assignee
OERLIKON TRADING AG, TRUEBBACH
HAUPTSTRASSE 53, TRUEBBACH, 9477, SWITZERLAND
Covered Property
(1)
Holder For Drill-Head Coating
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Jan 21, 2014
From: OERLIKON TRADING AG, TRUEBBACH
To: OERLIKON TRADING AG, TRUEBBACH
Reel/Frame 032094/0614 →
Change of Name
Oct 30, 2017
From: OERLIKON TRADING AG, TRUEBBACH
To: OERLIKON SURFACE SOLUTIONS AG, TRUBBACH
Reel/Frame 043978/0768 →
Change of Name
Nov 1, 2017
From: OERLIKON SURFACE SOLUTIONS AG, TRUBBACH
To: OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
Reel/Frame 044001/0516 →