Trademark Search  /  PRTHRUST

PRTHRUST

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73213364 · Reg. No. 1139838

Mark
PRTHRUST
Status
Cancelled
Serial Number
73213364
Registration No.
1139838
Filing Date
April 27, 1979
Registration Date
September 23, 1980
Class(es)
Class 009

Owners

QUADREX CORPORATION
03 · CAMPBELL, CA, US
Quadrex Corporation
03 · Campbell, CA, US

Goods & Services

Computer Programs Recorded on Tapes, Discs and Cards, for Use in the Analysis of Piping Systems

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