Patent Assignment
Reel/Frame 007002/0954
Assignment of Assignor's Interest
Recorded: 1994-05-16
Pages: 2
Assignee
BALZERS AKTIENGELSELLSCHAFT
9496 BALZERS, FURSTENTUM, LIECHTENSTEIN
Covered Property
(1)
Method for Realizing a Filter Edge, Optical Thin-Film and Optical Device with Such a Film
Patent:
5,493,442 →
Application:
08/218,736 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 23, 2001
From: BALZERS AKTIENGESELLSCHAFT
To: UNAXIS BALZERS AKTIENGESELLSCHAFT
Reel/Frame 011911/0468 →
Assignment of Assignor's Interest
Sep 15, 2010
From: UNAXIS BALZERS AKTIENGESELLSCHAFT (FORMERLY KNOWN AS BALZERS AKTIENGESELLSCHAFT)
To: OERLIKON TRADING AG, TRUBBACH
Reel/Frame 024982/0742 →