Class 4 of the Trademark Classification. Trademarks must be applied or registered under classes and each class represents a distinct class of goods or services.

Trademark Class 4
The following goods are classified under Class 4: Industrial oils and greases, lubricants, dust absorbing, wetting and binding compositions, fuels (including motor spirit) and illuminants, candles and wicks for lighting.
Class 3 includes mainly includes industrial oils, greases, fuels and illuminants.
The following goods must NOT be classified under Class 4: certain special industrial oils and greases.
List of goods classified under Trademark Class 4
- additives, non-chemical, to motor-fuel
- alcohol [fuel]
- anthracite
- beeswax
- belting wax
- benzene
- benzine
- benzol
- bone oil for industrial purposes
- candles / tapers
- carburants / motor fuel
- carnauba wax
- castor oil for industrial purposes
- ceresine
- charcoal [fuel]
- Christmas tree candles
- coal
- coal naphtha
- coal tar oil
- coal briquettes
- coal dust [fuel]
- coke
- combustible briquettes
- cutting fluids
- diesel oil / gas oil
- dust absorbing compositions
- dust removing preparations
- dust laying compositions
- dust binding compositions for sweeping
- electrical energy
- ethanol [fuel]
- firelighters
- firewood
- fish oil, not edible
- fuel with an alcoholic base
- fuel gas
- fuel
- fuel oil / combustible oil
- gas for lighting
- gasoline
- grease for leather
- grease for belts
- grease for footwear
- grease for arms [weapons]
- illuminating grease
- illuminating wax
- industrial oil
- industrial grease
- industrial wax
- kerosene
- lamp wicks
- lighting fuel
- lignite
- ligroin
- lubricants
- lubricating grease
- lubricating graphite
- lubricating oil
- mazut
- methylated spirit
- mineral fuel
- moistening oil
- motor oil
- naphtha
- nightlights [candles]
- non-slipping preparations for belts
- oil for the preservation of leather
- oil for the preservation of masonry
- oil-gas
- oils for paints
- oils for releasing form work [building]
- oleine
- ozocerite [ozokerite]
- paper spills for lighting
- paraffin
- peat [fuel]
- peat briquettes [fuel] / blocks of peat [fuel]
- perfumed candles
- petrol
- petroleum jelly for industrial purposes
- petroleum, raw or refined
- petroleum ether
- preservatives for leather [oils and greases]
- producer gas
- rape oil for industrial purposes
- solidified gases [fuel] / solidified gas [fuel]
- soya bean oil preparations for non-stick treatment of cooking utensils
- stearine
- sunflower oil for industrial purposes
- tallow
- textile oil
- tinder
- vaporized fuel mixtures
- wax [raw material]
- wicks for candles
- wood briquettes
- wood spills for lighting
- wool grease / lanolin
- xylene
- xylol