USPTO trademark record

PROPSHIELD

Live registered mark · Owner Hexion Inc. · Classes 1

Mark details

Owner: Hexion Inc.
Serial number: 88168982
Registration number: 5697498
Status: REGISTERED
Classes: 1 (Chemicals)
Filed: 2018-10-25
Registered: 2019-03-12
Goods / services: proppant flow-back control additive for use in oil and gas wells

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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