| A | SK | HUMAN NECESSITIES |
| A63 | KL | SPORTS; GAMES; AMUSEMENTS |
| A63B | UKL | APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT |
| A63C | UKL | SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE (devices for underwater sports A63B 31/00 , A63B 33/00 , B63C 11/00; devices for gliding on water, e.g. water skis, B63B 35/79 , B63B 35/81 , B63B 35/83) [5] |
| A63D | UKL | BOWLING-ALLEYS; BOWLING GAMES; BOCCIA; BOWLS; BAGATELLE; BILLIARDS (balls A63B; indoor games using small moving playing bodies, e.g. balls, A63F 7/00) |
| A63F | UKL | CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; MISCELLANEOUS GAMES (data-processing equipment characterised by a specific application for game playing G06F 17/00 , G06F 19/00) [5] |
| A63G | UKL | MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT |
| A63H | UKL | TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS |
| A63J | UKL | DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE (buildings for meetings, entertainments or sports E04H 3/10) |
| A63K | UKL | RACING; RIDING SPORTS; EQUIPMENT OR ACCESSORIES THEREFOR (stop watches G04F 7/06; timing G07C 1/22; indicating arrangements for variable information by selection or combination of individual elements G09F 9/00) |