USPTO trademark record

EFFERDENT

Live registered mark · Owner Warner-Lambert Pharmaceutical Company · Classes 3

Mark details

Owner: Warner-Lambert Pharmaceutical Company
Serial number: 72119333
Registration number: 0728959
Status: REGISTERED AND RENEWED
Classes: 3 (Cosmetics / cleaning)
Filed: 1961-05-04
Registered: 1962-03-20
Goods / services: —

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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