USPTO trademark record

PROSURF

Dead mark · Owner GENENTECH, INC. · Classes 5

Mark details

Owner: GENENTECH, INC.
Serial number: 74002261
Registration number: Not registered
Status: ABANDONED PETITION TO REVIVE-DENIED (dead)
Classes: 5 (Pharmaceuticals)
Filed: 1989-11-16
Registered: —
Goods / services: PHARMACEUTICAL PREPARATIONS, NAMELY, LUNG SURFACTANT PRIMARILY FOR THE TREATMENT OF RESPIRATORY DISTRESS

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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