What follows are the subclasses from one class of the Manual of Classification for US patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retrieve patent titles by entering the class/subclass in the box below.
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363-131 121-55A 14-.5
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Class Number: D27 Class Title: TOBACCO AND SMOKERS' SUPPLIES Subclass Subclass Number Title 100 TOBACCO PRODUCT 101 .Cigar, cigarette or wrapper therefor (1) 102 ASH RECEIVER, SNUFFER OR SUPPORT THEREFOR (2) 103 .Attachable to tobacco product or to holder therefor 104 .Wall, post or clamp mount 105 ..With closure or cover 106 .Simulative 107 ..Floor type 108 ..Combined (3) 109 ...With coaster or glass holder 110 ...With enclosed case, humidor or individual server 111 ...With holder for match or cigarette pack 112 ...With lighter 113 ..Animate 114 ...Humanoid 115 ...Aquatic 116 ...Quadruped 117 ..Architectural or geographic 118 ..Beverage or food container 119 ..Plant life 120 ..Sports or game 121 ..Vehicle or component thereof 122 .Floor type 123 ..Singular unitary vertical support 124 ...Three or more repeats, or uniform configuration, about axis 125 .Combined (4) 126 ..With coaster or glass holder 127 ..With enclosed case, humidor or individual server 128 ..With pipe support 129 ..With holder for match or cigarette pack 130 ..With lighter 131 ..With signal or sign 132 ..With game or scorer 133 .Three or more repeats, or uniform configuration, about axis 134 .Symmetrical on two axes 135 .Bilaterally symmetrical 136 .Snuffer type 137 .Element or attachment 138 ..Cigar or cigarette retainer or support 139 IGNITER (5) 140 .Match striker (6) 141 .Lighter or body therefor 142 ..Combined 143 ...With additional smokers' accessory 144 ....Holder, case or pouch 145 ...With timepiece 146 ...With writing implement 147 ..Separable lighter wand 148 ..Simulative 149 ...Animate (7) 150 ...Architectural or geographic 151 ...Plant lifee 152 ..Three or more repeats, or uniform configuration, about axis 153 ..Symmetrical on two axes 154 ..Thumb lever, push button or plate for ignition or for gas release 155 ...Pivotal connection between actuation lever and burner cover 156 ...With visible friction wheel (8) 157 ...With burner cover 158 ..Friction wheel or roller ignition 159 ...With burner cover 160 ..Bilaterally symmetrical 161 ..Element or attachment 162 REMOTE, OR WATER TREATED, SMOKING ARTICLE (I.E., WATER PIPE, HOOKAH, ETC.) 163 PIPE 164 .With heat exchange feature (e.g., repeating ribs or grooves, etc.) 165 .Simulative 166 .Plural stem or provision therefor 167 .Element or attachment (9) 168 ..Bowl cover 169 ..Stem or mouthpiece 170 MOUTHPIECE FOR CIGAR OR CIGARETTE (10) 171 .Simulative 172 HOLDER OR RECEPTACLE FOR SMOKERS' ARTICLE OR TOBACCO PRODUCT 173 .For match or matchbook (11) 174 ..Combined 175 ...With tobacco product holder 176 ..Attachable to vertical surface 177 ...Simulative 178 ..Simulative 179 ...Animate (12) 180 .For pipe 181 ..Combined 182 ..Simulative 183 .For cigar, cigarette or tobacco 184 ..Provision for measured or sequential discharge 185 ..Pouch type (i.e., with flaccid walls, etc.) 186 ..Case or receptacle 187 ...Combined (13) 188 ...Simulative 189 ...Fully enclosed 190 ....Three or more repeats, or uniform configuration, about axis 191 ....Symmetrical on two axes 192 ..Simulative 193 .Element or attachment 194 ELEMENT, ATTACHMENT OR ACCESSORY NOT ELSEWHERE SPECIFIED 195 .Cutter or perforator for tobacco product 196 .Pipe tamper or cleaner