USPTO trademark record

SPHERON

Dead mark · Owner Nymox Pharmaceutical Corporation · Classes 1

Mark details

Owner: Nymox Pharmaceutical Corporation
Serial number: 77009725
Registration number: Not registered
Status: ABANDONED - NO STATEMENT OF USE FILED (dead)
Classes: 1 (Chemicals)
Filed: 2006-09-28
Registered: —
Goods / services: Chemicals, namely, dense microspheres, for use in pharmaceutical products or for use in manufacturing pharmaceuticals

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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