DES Trademark

Apparatus and instruments for physics, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; chemistry apparatus and instruments, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; laboratory apparatus and instruments, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; measuring instruments for pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; measuring devices, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; electric cables and wires; cables for electrical signal transmission; electrodes; electrodes for laboratory research; pH indicator electrodes; pH meters; opacimeters; resistance measuring instruments; scientific measuring instruments, namely, conductivity meters; dissolved oxygen measuring instruments; measuring instruments for determining redox potential of substances and liquids; ion measuring instruments; gas sensors; electric converters; analog-to-digital converters; apparatus for processing signals, namely, sensors for measuring pH, electric conductivity, ion concentration in liquids, dissolved oxygen, and determining redox potential of substances and liquids, not for medical use; downloadable sensory software for performing pH, electric conductivity, ion concentration in liquids, and dissolved oxygen measurement, and determining redox potential of substances and liquids, not for medical use; downloadable computer programs for performing pH, electric conductivity, ion concentration in liquids, and dissolved oxygen measurement, and determining redox potential of substances and liquids, not for medical use; recorded computer programs for performing pH, electric conductivity, ion concentration in liquids, and dissolved oxygen measurement, and determining redox potential of substances and liquids, not for medical use