IP Library › Assignment 031585/0297
Patent Assignment
Reel/Frame 031585/0297

Assignment of Assignor's Interest

Recorded: 2013-11-12 Pages: 7
Assignors
RAMM, JURGEN
Executed: 2013-10-30
WIDRIG, BENO
Executed: 2013-10-29
RUHM, KURT
Executed: 2013-11-06
Assignee
OERLIKON TRADING AG, TRUBBACH
HAUPTSTRASSE 53, TRUBBACH, 9477, SWITZERLAND
Covered Property (1)
Carbon Spark Evaporation
Patent: 9,905,399 →
Application: 14/110,982 →
Publication: US 2014/0054165
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 18, 2017
From: OERLIKON TRADING AG, TRUBBACH
To: OERLIKON SURFACE SOLUTIONS AG, TRUBBACH
Reel/Frame 044420/0425 →
Change of Name Dec 21, 2017
From: OERLIKON SURFACE SOLUTIONS AG, TRUBBACH
To: OERLIKON SURFACE SOLUTIONS AG, PFAFFIKON
Reel/Frame 044464/0269 →