Trademark Overview
On Monday, November 10, 2025, a trademark application was filed for MONOFORM HEX with the United States Patent and Trademark Office. The USPTO has given the MONOFORM HEX trademark a serial number of 99487460. The federal status of this trademark filing is NEW APPLICATION - ASSIGNED TO EXAMINER as of Friday, December 12, 2025. This trademark is owned by Hydro-Klean, LLC. The MONOFORM HEX trademark is filed in the Construction & Repair Services category with the following description:
Manhole installation services, namely, Manhole installation services involving the use of hydro-excavation to create a manhole cavity with stabilized excavation walls, followed by installation of forming systems and placement of high-strength concrete to construct a new structural manhole in undisturbed environments, with optional incorporation of a corrosion-resistant high-density polyethylene (HDPE) sheet liner.
