USPTO trademark record

SONOFLOW

Dead mark · Owner ChemRex Inc · Classes 19

Mark details

Owner: ChemRex Inc
Serial number: 74029606
Registration number: 1623677
Status: CANCELLED - SECTION 8 (dead)
Classes: 19 (Building materials)
Filed: 1990-02-16
Registered: 1990-11-20
Goods / services: INDOOR CEMENT-BASED FLOOR UNDERLAYMENT TOPPINGS

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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