Mark Identification
HCR-3000
Serial Number
87707221
Filing Date
Dec 4, 2017
Registration Date
Jun 18, 2019
Trademark by
Active Trademark
Classification Information
Synthetic replacement for acids, namely, hydrochloric, phosphoric, hydrofluoric, sulfuric, acetic and formic acids used in dissolving calcium carbonate and/or silica formulation or build up in oil and gas
Chemicals