USPTO trademark record

DURA-DRIL

Live registered mark · Owner Rainbow Chemicals, Inc. · Classes 1

Mark details

Owner: Rainbow Chemicals, Inc.
Serial number: 85404841
Registration number: 4131655
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 2011-08-23
Registered: 2012-04-24
Goods / services: Chemical additives for drilling muds; Chemical additives for enhancing the performance of lubricating oils, greases and internal combustion engine fuels; Chemical additives for oil well drilling flui…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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