USPTO trademark record

SHALEGUARD

Live registered mark · Owner Refined Completions, LLC · Classes 1

Mark details

Owner: Refined Completions, LLC
Serial number: 99638690
Registration number: 8410875
Status: REGISTERED
Classes: 1 (Chemicals)
Filed: 2026-02-06
Registered: 2026-08-25
Goods / services: A well treatment fluid additive in the nature of a cationic iron chelating chemical additive for protecting pyrites in shale from attack by oxygen in well treatment fluids

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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