Patent Assignment
Reel/Frame 050311/0447
Change of Name
Recorded: 2019-09-09
Pages: 4
Assignor
OERLIKON SURFACE SOLUTIONS AG, TRUEBBACH
Executed: 2018-02-23
Assignee
OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
CHURERSTRASSE 120, PFAFFIKON, 8808, SWITZERLAND
Covered Property
(1)
Method and Apparatus for Manufacturing Cleaned Substrates or Clean Substrates Which Are Further Processed
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 10, 2007
From: KRASSNITZER, SIEGFRIED; GSTOEHL, OLIVER; LENDI, DANIEL
To: OERLIKON TRADING AG, TRUBBACH
Reel/Frame 019941/0536 →
Change of Address
Jan 21, 2014
From: OERLIKON TRADING AG, TRUEBBACH
To: OERLIKON TRADING AG, TRUEBBACH
Reel/Frame 032094/0614 →
Change of Name
Sep 5, 2019
From: OERLIKON TRADING AG, TRUEBBACH
To: OERLIKON SURFACE SOLUTIONS AG, TRUEBBACH
Reel/Frame 050294/0167 →