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QUADREX

○ Dead · Abandoned

U.S. federal trademark · Serial No. 73359526

Mark
QUADREX
Status
Abandoned
Serial Number
73359526
Filing Date
April 12, 1982
Class(es)
Class 009

Owners

Inficon Leybold-Heraeus, Inc.
03 · East Syracuse, NY, US
Inficon Leybold-Heraeus, Inc.
03 · East Syracuse, NY, US

Goods & Services

a Residual Gas Analyzer in the Nature of a Closed Loop Controller for Use in a Vacuum for Real-Time Process Analysis

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.