Trademark Overview
On Monday, October 10, 1960, a trademark application was filed for PYE with the United States Patent and Trademark Office. The USPTO has given the PYE trademark a serial number of 72106138. The federal status of this trademark filing is EXPIRED as of Saturday, October 10, 1987. This trademark is owned by PYE LIMITED. The PYE trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
SCIENTIFIC INSTRUMENTS AND APPARATUS-NAMELY, COMBINED PIRANI AND IONIZATION GAUGES, NANOAMMETERS, HIGH RESISTANCE TEST SETS, GALVANOMETERS, AMMETERS, VOLTMETERS, THERMOCOUPLES, THERMOCOUPLE SWITCHES, THERMOCOUPLE GALVANOMETERS AND THERMOCOUPLE TEST SETS, YOUNG'S MODULUS APPARATUS, SURFACE TENSION TORSION BALANCES, THERMAL CONDUCTIVITY OF COPPER APPARATUS, CHEMICAL THERMOMETERS, TUNING FORKS, FLECTROMAGNETS, FLUXMETER AND SEARCH COILS, MAGNETIC COMPASSES, MICROSCOPES, TELESCOPES, CATHETOMETERS, GRATICULES AND RETICULES, POTENTIOMETERS AND VERNIERS THEREFOR, POTENTIAL DIVIDERS, STANDARD SHUNTS, STANDARD WESTON CELLS WITH BUILT-IN THERMOMETERS, PH METERS, MILLIVOLTMETERS, PH EXTENSION METERS, AUTOTITRATOR-CONTROLLERS, AUTOMATIC DETERMINATION OF SULFUR APPARATUS, PH ELECTRODES AND ACCESSORIES, PH AMPLIFIERS, PH ELECTRODE SELECTOR SWITCHES, CONDITION RESPONSIVE SWITCHES, DENSITY MEASURING EQUIPMENT, CONDUCTANCE BRIDGES, CONDUCTIVITY METERS AND CELLS, MILCOMETERS, CHROMATOGRAPHS AND ACCESSOR...
