USPTO trademark record

POSIFLOW

Dead mark · Owner Walchem Corporation · Classes 9

Mark details

Owner: Walchem Corporation
Serial number: 75833220
Registration number: 2640197
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1999-10-27
Registered: 2002-10-22
Goods / services: LIQUID FEED FLOW SENSOR FOR METERING AND DOSING PUMP OUTPUT FLOW VERIFICATION, MEASUREMENT AND TOTALIZATION OF CHEMICALS

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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