Trademark Overview
On Monday, July 21, 2025, a trademark application was filed for HISOLV with the United States Patent and Trademark Office. The USPTO has given the HISOLV trademark a serial number of 79432461. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Saturday, June 6, 2026. This trademark is owned by Linde GmbH. The HISOLV trademark is filed in the Environmental Control Instrument Products and Computer & Software Services & Scientific Services categories with the following description:
Engineering services, in particular product research and development; product testing; technical consulting in the field of engineering services; technical consultation in the field of purification of flue gases; technological planning and consulting services in the field of engineering for plants for the purification of flue gases; drafting of construction plans in the field of plants for the purification of flue gases; engineering services, particularly technical project planning and engineering for plants for the purification of flue gases; product safety testing services for apparatus and installations for the purification of flue gases, for generating carbon dioxide, and for components of the aforementioned installations; technical analyses, in particular evaluation of process data relating to thermal and chemical processes for scientific research purposes, and technical appraisal being product quality and design evaluation of apparatus and installations for the purification of fl...
Apparatus and installations for the purification of flue gases and the generation of carbon dioxide from flue gases for industrial purposes; flue gas scrubbers, in particular direct contact coolers, for the cooling and purification of flue gases; flue gas scrubbers for the removal of acidic components from flue gas, in particular for the removal of sulphur dioxide, hydrogen chloride or hydrogen fluoride; flue gas scrubbers for the removal of solid particles or aerosols; flue gas filters, other than parts of machines, for the removal of solid particles or aerosols; flue gas purification apparatus, in particular absorption columns having intermediate coolers for storing absorption heat, for the separation of carbon dioxide with the aid of a liquid absorption agent; heat exchangers, other than parts of machines, for heating purified flue gas in heat exchanges with flue gas or a heat transfer fluid, in particular water steam; stripping columns having water steam generators for the desorpti...
