IP Library › Assignment 036944/0656
Patent Assignment
Reel/Frame 036944/0656

Change of Name

Recorded: 2015-10-23 Pages: 4
Assignor
OERLIKON TRADING AG, TRUBBACH
Executed: 2015-01-20
Assignee
OERLIKON SURFACE SOLUTIONS AG, TRUBBACH
HAUPTSTRASSE 53, TRUBBACH, 9477, SWITZERLAND
Covered Property (1)
Method for Removing Hard Carbon Layers
Patent: 9,230,778 →
Application: 14/124,394 →
Publication: US 2014/0224768
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 21, 2014
From: RAMM, JURGEN; WIDRIG, BENO
To: OERLIKON TRADING AG, TRUEBBACH
Reel/Frame 032010/0340 →
Change of Name May 5, 2022
From: OERLIKON SURFACE SOLUTIONS AG, TRUBBACH
To: OERLIKON SURFACE SOLUTIONS AG, PFÄFFIKON
Reel/Frame 059912/0979 →