USPTO trademark record

VIAFLOW

Dead mark · Owner Knoll Pharmaceutical Company · Classes 5

Mark details

Owner: Knoll Pharmaceutical Company
Serial number: 75311750
Registration number: Not registered
Status: ABANDONED - NO STATEMENT OF USE FILED (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1997-06-19
Registered: —
Goods / services: pharmaceutical preparations, namely, for the treatment of central nervous system disorders and acute ischemic stroke

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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