Trademark Overview
On Thursday, February 13, 2025, a trademark application was filed for LEO with the United States Patent and Trademark Office. The USPTO has given the LEO trademark a serial number of 79422442. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, April 24, 2025. This trademark is owned by KELLER Gesellschaft für Druckmesstechnik. The LEO trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Pressure gauges, pressure measuring apparatuses, electronic pressure sensors, pressure recorders, pressure transmitters, and pressure indicators, in particular those with digital displays; pressure gauges, pressure measuring apparatuses, electronic pressure sensors, pressure recorders, pressure transmitters, and pressure indicators for measuring and/or recording barometric pressures for weather forecasting, altitude measurement and scientific research; pressure gauges, pressure measuring apparatuses, electronic pressure sensors, pressure recorders, pressure transmitters, and pressure indicators for measuring negative pressure or vacuum conditions; pressure gauges, pressure measuring apparatuses, electronic pressure sensors, pressure recorders, pressure transmitters, and pressure indicators measuring pressure and temperature; electronic devices that display pressure and/or temperature values and further offering at least one additional function, for example data recording, switching-fun...
