IC 011. US 013 021 023 031 034. G & S: Electric coffee machines; electric espresso machines; electric cappuccino machines; automatic electric coffee machines; electric coffee filters, namely, coffee filters not of paper being part of electric coffee makers; water softening apparatus; refrigerators; electric heaters for cups; electric heaters for water; electric hot chocolate makers; and electric bar machines, namely, small cooking ovens, cooking apparatus in the nature of microwave ovens, electric toasters, and electric cooking skewers in the nature of cooking skewers sold as component parts of small cooking ovens

IC 021. US 002 013 023 029 030 033 040 050. G & S: non-electric coffee machines, namely, coffee pots, hand-operated coffee grinders, non-electric coffee makers, non-electric coffee percolators, non-electrical coffee grinders; non-electric coffee filters, namely, coffee filters not of paper being part of non-electric coffee makers; non-electric coffee pots; coffee glasses; coffee stirrers; coffee cups; and coffee sets consisting primarily of non-electric coffee makers, coffee filters not of paper being part of non-electric coffee makers, coffee cups