USPTO trademark record

DAYFENBI

Live mark · Owner Genentech, Inc. · Classes 5

Mark details

Owner: Genentech, Inc.
Serial number: 99203695
Registration number: Not registered
Status: SECOND EXTENSION - GRANTED
Classes: 5 (Pharmaceuticals)
Filed: 2025-05-27
Registered: —
Goods / services: Pharmaceutical preparations for use in neuroscience

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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