Trademark Overview
On Friday, October 17, 2025, a trademark application was filed for ESN with the United States Patent and Trademark Office. The USPTO has given the ESN trademark a serial number of 99448618. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Friday, October 17, 2025. This trademark is owned by Nanoborne LLC. The ESN trademark is filed in the Chemical Products category with the following description:
Chemical fracturing fluids for use in the oil and gas industry; Chemical additives for fracturing fluid for use in oil and gas wells; Chemicals used in oil and gas well stimulation; Chemicals for use in oil and gas well fracturing; Specialty chemicals, namely, chemical additives for general industrial use in the manufacture of a wide variety of goods; Chemical thickeners for use in the manufacture of emulsion; Chemicals used in oil drilling; Drilling muds for use in oil well drilling; Chemical additives for oil well drilling fluids