USPTO trademark record

LION DEN

Live registered mark · Owner Lion Den Inc. · Classes 41

Mark details

Owner: Lion Den Inc.
Serial number: 77904641
Registration number: 3837282
Status: REGISTERED AND RENEWED
Classes: 41 (Education / entertainment)
Filed: 2010-01-04
Registered: 2010-08-24
Goods / services: Providing a web site that features educational content in the field of science

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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