SIMPLEX

USPTO USPTO 1928 EXPIRED

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The US trademark SIMPLEX was filed as Word mark on 08/10/1928 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 12/10/1929. The current status of the mark is "EXPIRED".

Trademark Details Last update: April 9, 2018

Trademark form Word mark
File reference 71270864
Register number 264913
Application date August 10, 1928
Entry date December 10, 1929

Trademark owner

68TH & UPLAND STS.
PHILADELPHIA
US

goods and services

9 LIQUID AND GAS METERS, VENTURI TUBES, PITOT TUBES, INDICATING RATE GAUGES, RECORDING RATE GAUGES, COMBINATION RECORDING AND INDICATING RATE GAUGES, GAUGES FOR INDICATING AND RECORDING THE LOSS OF HEAD THROUGH A FILTER AND RATE OF FLOW OR BOTH, GAUGES INDICATING OR RECORDING RATE OF FLOW AND TOTALIZING THE FLOW, MANOMETERS, DEVICES FOR MEASURING CHEMICALS AND FEEDING THEM PROPORTIONATELY TO A FLOWING STREAM, AND PITOT RECORDERS

ID: 1371270864