QUANTEL

QL QUANTEL

The mark consists of the letters ql in lower case in blue, with horizontal bars in yellow above and below the q and beneath the l, to the left of the word QUANTEL in blue, oriented vertically.;Power supplies for lasers, namely, electronic units which comprise high voltage supply and corresponding order and security circuits; electronic control and monitoring circuitry for lasers, power lasers, short pulse lasers, gas lasers, laser telemeters, triggering circuits, modulators, pulse choppers, pulse shaping units, pockels cells, frequency multipliers and transposers, time frequency and space filters, optical insulators;The color(s) yellow and blue is/are claimed as a feature of the mark.;