7
Water filtration systems comprised of pumps for aquariums, ponds, and aquaculture; aquarium air accessories, namely, aquarium air stones to diffuse water, aquarium air stones
11
Pet products and supplies, namely, drinking fountains; air and water valves for aquariums; lights, heaters, temperature controls [valves] for terrariums and aquarium; underwater pond lighting fixtures; water filtration systems comprised of water filters for aquariums, ponds, and aquaculture; aquarium surface skimmer for eliminating undesirable surface films; non-electric lighting apparatus, incandescent lamps, fluorescent lamps, lamps, aquarium heaters, heating packs, heating apparatus, electric lighting apparatus, apparatus for ventilating and air conditioning
19
Sand, aquarium sand, silver sand, gravel, rubble, decorative aquarium stones
21
Grooming implements for pets, namely, brushes and combs, and grooming gloves; aquarium cleaning sponges and cleaning brushes; birdcages; perches for birdcages; pet feeding dishes; bird baths, seed cups, scoops for the disposal of pet waste; terrariums; aquarium tanks, aquarium stands; aquarium covers, aquarium hoods, and artificial aquarium landscapes; Glass bowls for live goldfish, indoor aquaria, fishbowls, poultry rings, birdcage, litter boxes (trays) for pets, cages for household pets; pet food dispensers and pet treat dispensers; animal water bottles; animal litter boxes and pans; hoods for terrariums and aquarium
31
Pet food; livestock feed; beverages for pets; products for animal litter; pet treats; animal cage lining materials for animal bedding, namely, grass, hay, wood shavings, shredded paper; gravel paper for bird cages; animal litter liners