USPTO trademark record

LAPONITE

Live registered mark · Owner ROCKWOOD ADDITIVES LIMITED · Classes 1

Mark details

Owner: ROCKWOOD ADDITIVES LIMITED
Serial number: 76527949
Registration number: 2853167
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 2003-07-08
Registered: 2004-06-15
Goods / services: hydrous magnesium silicate clays

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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