Trademark Overview
On Tuesday, August 27, 2024, a trademark application was filed for ENDURANCE with the United States Patent and Trademark Office. The USPTO has given the ENDURANCE trademark a serial number of 98719246. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Tuesday, December 16, 2025. This trademark is owned by MARATHON LS LLC. The ENDURANCE trademark is filed in the Chemical Products, Pharmaceutical Products, Computer & Software Products & Electrical & Scientific Products, Medical Instrument Products, and Environmental Control Instrument Products categories with the following description:
CURRENT USE: Laboratory consumables, namely, pipettes; INTENT TO USE: Laboratory equipment and supplies in the nature of laboratory consumables, namely, pipette tips, trays, filters, droppers, test tubes, bottles, dishes, cell culture dishes, liquid strainers, cell strainers, flasks, tissue culture flasks, polymerase chain reaction (PCR) tubes, polymerase chain reaction (PCR) tube strips, polymerase chain reaction (PCR) plates, gloves, deep-well plats, stirring tools, spatulas, forceps, single use assemblies, tubing, connectors therefor, and custom hose assemblies being parts and fittings for all of the aforesaid goods; apparatus and instruments for scientific research in laboratories for detection and analysis of nucleic acids, namely, quantitative polymerase Chain Reaction (qPCR) device and lab-on-chips for amplification and detection of DNA and RNA; all of the foregoing not for medical or veterinary use and not including thermometers.
CURRENT USE: reagents for research purposes, namely, polymerase chain reaction (PCR) master mixes; INTENT TO USE: Chemical preparations for scientific purposes; Chemical regents; Chemical substances for analyses in laboratories; enzymes for industrial purposes; enzymes for scientific and research purposes; enzymes for the food industry; molecular diagnostic reagents for scientific and research use; nucleic acid isolation and purification kit consisting primarily of reagents and magnetic beads for scientific research purposes; all of the foregoing not for medical or veterinary use.
CURRENT USE: Laboratory consumables for medical, veterinary, or pharmaceutical use, namely, pipettes; INTENT TO USE: Laboratory consumables for medical, veterinary, or pharmaceutical use, namely, pipette tips, trays, filters, droppers, test tubes, bottles, dishes, cell culture dishes, strainers, cell strainers, flasks, tissue culture flasks, polymerase chain reaction (PCR) tubes, polymerase chain reaction (PCR) tube strips, polymerase chain reaction (PCR) plates, deep-well plats, stirring tools, spatulas, forceps, single use assemblies, tubing, connectors therefor, and custom hose assemblies being parts and fittings for all of the aforesaid goods; Diagnostic kits consisting primarily of probes, buffers and reagents for use in microbial testing; diagnostic apparatus and instruments for detection and analysis of nucleic acids, namely, quantitative Polymerase Chain Reaction (qPCR) device incorporating lab-on-chips for amplification and detection of DNA and RNA.
CURRENT USE: reagents for medical diagnostic purposes, namely, polymerase chain reaction (PCR) master mixes; INTENT TO USE: Diagnostic chemical preparations used by medical laboratories for analyses; Chemical regents; Diagnostic chemical substances used by medical laboratories for analyses; enzymes for medical and veterinary purposes; medical diagnostic molecular reagents for use in the identification and detection of bacteria, veterinary pathogens and other infectious organisms and the diagnosis of urine infections and autoimmune diseases; drug testing kits comprised of medical diagnostic reagents and assays for testing body fluids; all of the foregoing for medical or veterinary use.
laboratory freezers; laboratory refrigerators. refrigerators and freezers for medical storage purpsoes;
