A
SECTION A — HUMAN NECESSITIES
  
FOODSTUFFS AND TOBACCO
 A23
FOODS OR FOODSTUFFS; THEIR TREATMENT NOT INCLUDED IN OTHER CLASSES
 A23B
PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; THE PRESERVED OR CANNED PRODUCTS (preserving foodstuffs in general A23L 3/00; preserving materials other than foodstuffs A61L; applying food preservatives in packages B65D 81/28)

 A23C
MILK, MILK PRODUCTS; MILK SUBSTITUTES; MANUFACTURING; PASTEURISING; STERILISING OR PRESERVING SAME (NON-MECHANICAL PART) (obtaining proteins from milk A23J)

 A23D
BUTTER SUBSTITUTES; EDIBLE OILS OR FATS (obtaining, refining, preserving C11B, C11C; hydrogenation C11C 3/12)

 A23F
COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF (coffee or tea pots A47G 19/14; tea infusers A47G 19/16; coffee or tea making apparatus A47J 31/00; coffee mills A47J 42/00)

 A23G
COCOA; CHOCOLATE; CONFECTIONERY; ICE-CREAM
 A23G

Note(s)

The term "ice-cream" includes any edible frozen or congealed semi-liquid or pasty substance, e.g. slush-ice. [2]


 A23J
PROTEINS; PHOSPHATIDES

 A23K
FODDER

 A23L
FOODS OR FOODSTUFFS NOT COVERED BY SUB-CLASSES A23B TO A23J; THEIR PREPARATION, e.g. COOKING; PRESERVATION OF FOODS OR FOODSTUFFS IN GENERAL

 A23N
MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES, OR FLOWER BULBS IN BULK, NOT PROVIDED ELSEWHERE; APPARATUS FOR PREPARING ANIMAL FEEDING-STUFFS (machines for cutting straw or fodder A01F 29/00, A01F 31/00; disintegrating, e.g. shredding, B02C; severing, e.g. cutting, splitting, slicing, B26B, B26D)

 A23P
SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUB-CLASS (shaping substances in a plastic state in general B29C)
 A23P

Note(s)

Other sub-classes of interest in connection with the shaping or working of foodstuffs include A01J, A21C, A22C, A47J, B02C, in addition to other sub-classes of A23.