Trademark Search  /  QUANTREX

QUANTREX

○ Dead · Expired

U.S. federal trademark · Serial No. 72396821 · Reg. No. 1047054

Mark
QUANTREX
Status
Expired
Serial Number
72396821
Registration No.
1047054
Filing Date
July 8, 1971
Registration Date
August 24, 1976
Class(es)
Class 009

Owner

SPECTREX COMPANY
03 · REDWOOD CITY, CA, US

Goods & Services

INSTRUMENTS FOR SPECTRALLY ANALYZING THE QUANTITATIVE ELEMENTAL COMPOSITION OF SUBSTANCES

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