USPTO trademark record

CARBOAIR

Live registered mark · Owner CARBO Ceramics Inc. · Classes 19

Mark details

Owner: CARBO Ceramics Inc.
Serial number: 86569475
Registration number: 5387021
Status: SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED
Classes: 19 (Building materials)
Filed: 2015-03-19
Registered: 2018-01-23
Goods / services: ceramic pellets, shots, or spheres for use in oil well and gas well hydraulic fracturing operations and as a gravel pack material for sand control operations

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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