house mark for use in connection with a wide variety of chemicals and chemical compounds for use in industry, science, agriculture, horticulture, viticulture and forestry

Candlesticks; Vases; Beverage glassware; Candle holders; Crockery, namely, pots, dishes, drinking cups and saucers, bowls, serving bowls and trays; Perfume burners; Tea caddies; Tea infusers; Tea pots; Tea sets; Works of art made of porcelain; Works of art of ceramic

Oscillographs; Photometers; Refractometers; Viscosimeters; Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Measuring instrumentation and apparatus, namely, digitizers; Monitoring devices for the aquaculture industry used to monitor dissolved oxygen and temperature; Optical apparatus and instruments, namely, optical ports for underwater photography, dome ports for underwater photography, wet diopters, adapter lenses for underwater photography...

Oscillographs; Photometers; Refractometers; Saccharometers; Viscosimeters; Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts; Electro-optic transducers; Electronic detectors for observing and measuring the infrared spectrum, namely, infrared detectors; Measuring instrumentation and apparatus, namely, digitizers; Monitoring devices for the aquaculture industry used to monitor dissolved oxygen and temperature; Optical apparatus and i...