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Class Information
Number: 273/428
Name: Amusement devices: games >

Sub-classes under this class:

Class Number Class Name Patents
273/108 Surface projectile game; game element (e.g., target, etc.) or accessory therefor other than projectile, per se) 124
273/138.1 Chance devices 841
273/148R Games accessories 473
273/153R Puzzles 273
273/161 Fortune-telling devices 66
273/236 Board games, pieces, or boards therefor 307
273/292 Card or tile games, cards or tiles therefor 1,537
273/317 Aerial projectile game; game element (e.g., target, etc.) or accessory therefor other than projector or projectile, per se 127
273/429 Problem eliciting response 104
273/440 Physical skill or ability 161
273/457 Enclosed fluid medium 66
273/459 Miscellaneous 159
273/DIG.1 Carbonate 19
273/DIG.10 Butadiene 23
273/DIG.11 Acetal 6
273/DIG.12 Propylene 17
273/DIG.13 Artificial grass 27
273/DIG.14 Transparent 55
273/DIG.15 Cork 4
273/DIG.16 Acrylic 7
273/DIG.17 Head mounted 48
273/DIG.18 Shoe mounted 17
273/DIG.19 Waist mounted 53
273/DIG.2 Styrene 19
273/DIG.20 Weighted balls 134
273/DIG.21 Reel 28
273/DIG.22 Ionomer 78
273/DIG.23 High modulus filaments 166
273/DIG.24 Luminescent, phosphorescent 93
273/DIG.25 Suction cups involved 27
273/DIG.26 Point counters and score indicators 164
273/DIG.27 Blind and color blind 35
273/DIG.29 Silicone 14
273/DIG.3 Epoxy 17
273/DIG.30 Hooked pile fabric fastener 278
273/DIG.31 Undulated surface 16
273/DIG.4 Ethylene 43
273/DIG.5 Vinyl 42
273/DIG.6 Nylon 30
273/DIG.7 Glass fiber 118
273/DIG.8 Urethane 149
273/DIG.9 Ester 11

Patents under this class:

Patent Number Title Of Patent Date Issued

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