Trademark Overview
On Tuesday, September 10, 2024, a trademark application was filed for LESNI with the United States Patent and Trademark Office. The USPTO has given the LESNI trademark a serial number of 79412765. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Wednesday, March 4, 2026. This trademark is owned by LESNI A/S. The LESNI trademark is filed in the Environmental Control Instrument Products, Advertising, Business and Retail Services, Construction & Repair Services, and Computer & Software Services & Scientific Services categories with the following description:
Construction of industrial plants; installation of air purifying installations, combustion plants, including catalytic combustion installations and heat recovery installations; repair and maintenance of air purifying installations, combustion installations, including catalytic combustion installations and heat recovery installations; construction of air purifying installations, combustion plants, including catalytic combustion installation and heat recovery installations.
Technical design and planning air cleaning apparatus, combustion installations, including catalytic combustion installations, and heat recovery installations; monitoring of air cleaning apparatus, combustion installations, including catalytic combustion installation, and heat recovery installations; engineering services relating to planning, construction, delivery and servicing of air cleaning apparatus, combustion installations, including catalytic combustion installations, and heat recovery installations; technological estimations in the field of technology provided by engineers.
Administrative services for air purification solutions, business consulting, and management advice in relation to the operation of air cleaning apparatus, heat recovery installations and combustion installations, including catalytic combustion installations, for the industrial sector; business planning services and business guidance in relation to operation, maintenance and renovation of air cleaning apparatus, heat recovery installations and combustion installations, including catalytic combustion installations, for the industrial sector; wholesaling and retailing, also via the internet, with spare parts, components and accessories for industrial plants, namely air purifying installations, heat recovery installations and combustion installations.
Air cleaning apparatus; filters for air cleaning apparatus; combustion installations, namely, Filters adsorbers, Combustion solution, Catalyst Abatement solutions, and combustion furnaces for the removal and decomposition of organic solvents; combustion installations, namely, incinerators as catalytic abatement solutions, and combustion furnaces with catalytic, recuperative or regenerative post-combustion, and heat recovery; air washers for the cleaning of process gas and filtering of exhaust air; air filters for industrial installations; air filters, for industrial purposes, for recovery of organic solvents and volatile organic compounds; dust-filter systems for the reduction of soot, tar, smoke, particles in the nature of dust particles and liquid droplets related to air purification; pre- and post- air treatment tunnels in combination with Catalyst Abatement solutions; air purification installations for exhaust air resulting from food and coffee production; air purification installa...
