QUADREX
USPTO Trademark Record · Serial No. 73359526
Trademark details
It was initially claimed by Inficon Leybold-Heraeus, Inc. on 19820412.
That brand applies to the following goods and services:a Residual Gas Analyzer in the Nature of a Closed Loop Controller for Use in a Vacuum for Real-Time Process Analysis.
Currently that trademark is represented by trademark attorney(s): Thomas J. Wall.
You can learn more about that trademark on the USPTO website: View the USPTO record
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