USPTO trademark record

PARAGUARD

Live registered mark · Owner CARBO Ceramics Inc. · Classes 1

Mark details

Owner: CARBO Ceramics Inc.
Serial number: 86709995
Registration number: 5617742
Status: REGISTERED
Classes: 1 (Chemicals)
Filed: 2015-07-30
Registered: 2018-11-27
Goods / services: Proppants for use in oil well and gas well hydraulic fracturing operations

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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