Classes Arranged Numerically with Art Unit and Search Room Locations Classes 101-200

CLASS CLASS TITLE SUBCLASSES TO: SUBCLASSES FROM: ART UNIT SEARCH ROOM
101 PRINTING ALL   2854 OS0001
           
102 AMMUNITION AND EXPLOSIVES ALL   3641 RND0000B15
           
104 RAILWAYS ALL   3617 OS0001
           
105 RAILWAY ROLLING STOCK ALL   3617 OS0001
           
106 COMPOSITIONS: COATING OR PLASTIC 1.05 1.29 1734 OS0001
106 COMPOSITIONS: COATING OR PLASTIC 2 18.36 1731 OS0001
106 COMPOSITIONS: COATING OR PLASTIC 31.01 31.97 1734 OS0001
106 COMPOSITIONS: COATING OR PLASTIC 32.5 34 1731 OS0001
106 COMPOSITIONS: COATING OR PLASTIC 35   1734 OS0001
106 COMPOSITIONS: COATING OR PLASTIC 36 38.9 1731 OS0001
106 COMPOSITIONS: COATING OR PLASTIC 122 272 1732 OS0001
106 COMPOSITIONS: COATING OR PLASTIC 273.1 284.4 1734 OS0001
106 COMPOSITIONS: COATING OR PLASTIC 285 287.35 1732 OS0001
106 COMPOSITIONS: COATING OR PLASTIC 310 DIG 7 1731 OS0001
106 COMPOSITIONS: COATING OR PLASTIC FOR 100 FIR 197 1732 OS0001
           
108 HORIZONTALLY SUPPORTED PLANAR SURFACES ALL   3637 RND0000B15
           
109 SAFES, BANK PROTECTION, OR A RELATED DEVICE ALL   3673 OS0001
           
110 FURNACES ALL   3743 OS0001
           
111 PLANTING ALL   3671 OS0001
           
112 SEWING ALL   3765 OS0001
           
114 SHIPS 1 19 3617 OS0001
114 SHIPS 20.1 25 3641 OS0001
114 SHIPS 26 234 3617 OS0001
114 SHIPS 238 241 3641 OS0001
114 SHIPS 242 382 3617 OS0001
           
116 SIGNALS AND INDICATORS ALL   2855 OS0001
           
117 SINGLE-CRYSTAL, ORIENTED-CRYSTAL, AND EPITAXY GROWTH PROCESSES; NON-COATING APPARATUS THEREFOR ALL   1714 RND0000B15
           
118 COATING APPARATUS 13 714 1717 OS0001
118 COATING APPARATUS 715 900 1716 OS0001
118 COATING APPARATUS DIG 1 DIG 22 1717 OS0001
           
119 ANIMAL HUSBANDRY ALL   3643 OS0001
           
122 LIQUID HEATERS AND VAPORIZERS ALL   3749 OS0001
           
123 INTERNAL-COMBUSTION ENGINES 1 A 3 3747 OS0001
123 INTERNAL-COMBUSTION ENGINES 18 A 18 R 3748 OS0001
123 INTERNAL-COMBUSTION ENGINES 19 42 3747 OS0001
123 INTERNAL-COMBUSTION ENGINES 43 A 45 R 3748 OS0001
123 INTERNAL-COMBUSTION ENGINES 46 A 89 3747 OS0001
123 INTERNAL-COMBUSTION ENGINES 90.1 90.67 3748 OS0001
123 INTERNAL-COMBUSTION ENGINES 142.5 E 198.0D C 3747 OS0001
123 INTERNAL-COMBUSTION ENGINES 200 249 3748 OS0001
123 INTERNAL-COMBUSTION ENGINES 250 558 3747 OS0001
123 INTERNAL-COMBUSTION ENGINES 559.1 566 3748 OS0001
123 INTERNAL-COMBUSTION ENGINES 567 FOR 128 3747 OS0001
           
124 MECHANICAL GUNS AND PROJECTORS 1   3711 OS0001
124 MECHANICAL GUNS AND PROJECTORS 2 3 3641 OS0001
124 MECHANICAL GUNS AND PROJECTORS 4 53.5 3711 OS0001
124 MECHANICAL GUNS AND PROJECTORS 54 77 3641 OS0001
124 MECHANICAL GUNS AND PROJECTORS 78 900 3711 OS0001
           
125 STONE WORKING ALL   3723 RND0000B15
           
126 STOVES AND FURNACES 1A 1F 3749 RND0000B15
126 STOVES AND FURNACES 1R 910 3749 OS0001
126 STOVES AND FURNACES FOR 100 FOR 126 3749 RND0000B15
126 STOVES AND FURNACES FOR 127 FOR 139 3749 OS0001
           
127 SUGAR, STARCH, AND CARBOHYDRATES 1 28 1772 OS0001
127 SUGAR, STARCH, AND CARBOHYDRATES 29 71 1732 OS0001
127 SUGAR, STARCH, AND CARBOHYDRATES DIG 1   1772 OS0001
           
128 SURGERY 95.1 126.1 3772 OS0001
128 SURGERY 200.11 207.29 3771 RND0000B15
128 SURGERY 830 885 3772 OS0001
128 SURGERY 886 894 3772 RND0000B15
128 SURGERY 897   3735 RND0000B15
128 SURGERY 898   3738 RND0000B15
128 SURGERY 899   3735 RND0000B15
128 SURGERY 900 914 3772 RND0000B15
128 SURGERY 915 916 3737 RND0000B15
128 SURGERY 917 919 3772 RND0000B15
128 SURGERY 920 925 3737 RND0000B15
128 SURGERY DIG 1 DIG 27 3772 RND0000B15
           
131 TOBACCO ALL   1747 OS0001
           
132 TOILET ALL   3776 OS0001
           
134 CLEANING AND LIQUID CONTACT WITH SOLIDS ALL   1711 OS0001
           
135 TENT, CANOPY, UMBRELLA, OR CANE ALL   3636 RND0000B15
           
136 BATTERIES: THERMOELECTRIC AND PHOTOELECTRIC ALL   1757 OS0001
           
137 FLUID HANDLING 1 15.09 3753 RND0000B15
137 FLUID HANDLING 15.1   3741 RND0000B15
137 FLUID HANDLING 15.11 15.19 3753 RND0000B15
137 FLUID HANDLING 15.2   3741 RND0000B15
137 FLUID HANDLING 15.21 910 3753 RND0000B15
           
138 PIPES AND TUBULAR CONDUITS ALL   3754 OS0001
           
139 TEXTILES: WEAVING ALL   3765 OS0001
           
140 WIREWORKING ALL   3725 OS0001
           
141 FLUENT MATERIAL HANDLING, WITH RECEIVER OR RECEIVER COACTING MEANS ALL   3754 OS0001
           
142 WOOD TURNING ALL   3724 OS0001
           
144 WOODWORKING ALL   3725 OS0001
           
147 COOPERING ALL   3725 OS0001
           
148 METAL TREATMENT 22 33.6 1733 OS0001
148 METAL TREATMENT 95 98 1736 OS0001
148 METAL TREATMENT 99 DIG 174 1733 OS0001
           
149 EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES ALL   1731 OS0001
           
150 PURSES, WALLETS, AND PROTECTIVE COVERS ALL   3781 OS0001
           
152 RESILIENT TIRES AND WHEELS 1 112 3617 RND0000B15
152 RESILIENT TIRES AND WHEELS 151 169 1747 RND0000B15
152 RESILIENT TIRES AND WHEELS 170 191 3617 RND0000B15
152 RESILIENT TIRES AND WHEELS 192 212 1747 RND0000B15
152 RESILIENT TIRES AND WHEELS 213 A 299 3617 RND0000B15
152 RESILIENT TIRES AND WHEELS 300 322 1747 RND0000B15
152 RESILIENT TIRES AND WHEELS 323 329 3617 RND0000B15
152 RESILIENT TIRES AND WHEELS 331.1 373 1747 RND0000B15
152 RESILIENT TIRES AND WHEELS 375 431 3617 RND0000B15
152 RESILIENT TIRES AND WHEELS 450 DIG 6 1747 RND0000B15
152 RESILIENT TIRES AND WHEELS DIG 12   1747 RND0000B15
152 RESILIENT TIRES AND WHEELS DIG 13   3617 RND0000B15
152 RESILIENT TIRES AND WHEELS DIG 14 DIG 16 1747 RND0000B15
152 RESILIENT TIRES AND WHEELS DIG 17   3617 RND0000B15
152 RESILIENT TIRES AND WHEELS DIG 18 DIG 19 1747 RND0000B15
152 RESILIENT TIRES AND WHEELS DIG 20   3617 RND0000B15
152 RESILIENT TIRES AND WHEELS DIG 7 DIG 11 3617 RND0000B15
           
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 1 88 1746 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 89.11 89.28 1746 RND0000B15
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 90 109 1746 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 110.1 136 1747 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 137 229 1746 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 230 241 1746 RND0000B15
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 242 276 1746 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 277 289 1746 RND0000B15
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 290 3338 1746 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 345.1 345.55 1716 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 346 393 1745 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 394.1 414 1747 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 415 422 1747 RND0000B15
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 423 459 1745 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 460   1745 RND0000B15
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 461 767 1745 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 906 907 1747 REM0000B15
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 908   1746 REM0000B15
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 909 910 1747 REM0000B15
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 912 917 1716 OS0001
156 ADHESIVE BONDING AND MISCELLANEOUS CHEMICAL MANUFACTURE 918 FOR 101 1745 OS0001
           
157 WHEELWRIGHT MACHINES ALL   3723 OS0001
           
159 CONCENTRATING EVAPORATORS ALL   1771 OS0001
           
160 FLEXIBLE OR PORTABLE CLOSURE, PARTITION, OR PANEL ALL   3634 OS0001
           
162 PAPER MAKING AND FIBER LIBERATION ALL   1742 RND0000B15
           
163 NEEDLE AND PIN MAKING ALL   3725 OS0001
           
164 METAL FOUNDING ALL   1735 RND0000B15
           
165 HEAT EXCHANGE ALL   3744 RND0000B15
           
166 WELLS 50 70 3672 OS0001
166 WELLS 71   3676 OS0001
166 WELLS 72 244.1 3672 OS0001
166 WELLS 245 249 3674 OS0001
166 WELLS 250.01 250.11 3676 OS0001
166 WELLS 250.12   3674 OS0001
166 WELLS 250.13 255.3 3676 OS0001
166 WELLS 256 263 3674 OS0001
166 WELLS 264 267 3676 OS0001
166 WELLS 268 269 3674 OS0001
166 WELLS 270   3676 OS0001
166 WELLS 270.1 276 3674 OS0001
166 WELLS 277 278 3676 OS0001
166 WELLS 279 296 3674 OS0001
166 WELLS 297 299 3676 OS0001
166 WELLS 300   3674 OS0001
166 WELLS 301 303 3676 OS0001
166 WELLS 304 307 3674 OS0001
166 WELLS 308.1   3676 OS0001
166 WELLS 308.2 310 3674 OS0001
166 WELLS 311 313 3676 OS0001
166 WELLS 316 334.4 3672 OS0001
166 WELLS 335 368 3674 OS0001
166 WELLS 369 370 3676 OS0001
166 WELLS 372 387 3672 OS0001
166 WELLS 400 403 3674 OS0001
166 WELLS 901 FOR 101 3672 OS0001
           
168 FARRIERY ALL   3643 OS0001
           
169 FIRE EXTINGUISHERS ALL   3752 OS0001
           
171 UNEARTHING PLANTS OR BURIED OBJECTS ALL   3671 OS0001
           
172 EARTH WORKING ALL   3671 OS0001
           
173 TOOL DRIVING OR IMPACTING ALL   3721 OS0001
           
174 ELECTRICITY: CONDUCTORS AND INSULATORS 1 14.0B H 2848 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 15.1 15.3 2847 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 15.4 15.5 2847 OS0001
174 ELECTRICITY: CONDUCTORS AND INSULATORS 15.6 16.3 2835 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 17 R 20 2848 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 21 C   2835 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 21 R 29 2847 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 30 31 S 2848 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 31.5   2835 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 32 36 2847 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 37 69 2848 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 70 A 74 A 2835 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 74 R 84 S 2847 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 85 94 S 2835 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 95 101.5 2848 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 102 A 102 P 2835 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 102 R 133 B 2847 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 133 R   2835 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 135 212 2848 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 250 397 2847 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 480 507 2848 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 520 565 2847 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS 650 669 2835 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS DIG 1 DIG 19 2835 OS0001
174 ELECTRICITY: CONDUCTORS AND INSULATORS DIG 20   2835 RND0000B15
174 ELECTRICITY: CONDUCTORS AND INSULATORS DIG 21 FOR 117 2835 OS0001
           
175 BORING OR PENETRATING THE EARTH 1 4.6 3672 OS0001
175 BORING OR PENETRATING THE EARTH 5 10 3674 OS0001
175 BORING OR PENETRATING THE EARTH 11 62 3672 OS0001
175 BORING OR PENETRATING THE EARTH 64   3676 OS0001
175 BORING OR PENETRATING THE EARTH 65 72 3674 OS0001
175 BORING OR PENETRATING THE EARTH 73 435 3672 OS0001
           
177 WEIGHING SCALES ALL   2856 OS0001
           
178 TELEGRAPHY 1 17.5 2691 OS0001
178 TELEGRAPHY 18.01 20.04 2621 OS0001
178 TELEGRAPHY 21 FOR 103 2691 OS0001
           
180 MOTOR VEHICLES 2.1 2.2 3618 OS0001
180 MOTOR VEHICLES 6.2 19.3 3611 OS0001
180 MOTOR VEHICLES 20 24.13 3616 OS0001
180 MOTOR VEHICLES 36 40 3611 OS0001
180 MOTOR VEHICLES 41 53.8 3616 OS0001
180 MOTOR VEHICLES 54.1 69.6 3618 OS0001
180 MOTOR VEHICLES 76 90.6 3616 OS0001
180 MOTOR VEHICLES 116 164 3611 OS0001
180 MOTOR VEHICLES 165 181 3618 OS0001
180 MOTOR VEHICLES 182 207.3 3611 OS0001
180 MOTOR VEHICLES 208 217 3616 OS0001
180 MOTOR VEHICLES 218 231 3611 OS0001
180 MOTOR VEHICLES 232   3616 OS0001
180 MOTOR VEHICLES 233 267 3611 OS0001
180 MOTOR VEHICLES 268 290 3616 OS0001
180 MOTOR VEHICLES 291 310 3618 OS0001
180 MOTOR VEHICLES 311 385 3616 OS0001
180 MOTOR VEHICLES 400 908 3611 OS0001
180 MOTOR VEHICLES FOR 100 FOR 101 3618 OS0001
           
181 ACOUSTICS ALL   2837 OS0001
           
182 FIRE ESCAPE, LADDER, OR SCAFFOLD ALL   3634 OS0001
           
184 LUBRICATION ALL   3654 OS0001
           
185 MOTORS: SPRING, WEIGHT, OR ANIMAL POWERED ALL   3656 OS0001
           
186 MERCHANDISING ALL   3653 OS0001
           
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 200 246 3654 OS0001
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 247 248 2837 OS0001
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 249 276 3654 OS0001
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 277 299 2837 OS0001
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 300 315 3654 OS0001
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 316 317 2837 OS0001
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 318 379 3654 OS0001
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 380 399 2837 OS0001
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 400 900 3654 OS0001
187 ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE 901 902 2837 OS0001
           
188 BRAKES ALL   3657 OS0001
           
190 TRUNKS AND HAND-CARRIED LUGGAGE ALL   3781 OS0001
           
191 ELECTRICITY: TRANSMISSION TO VEHICLES ALL   3617 OS0001
           
192 CLUTCHES AND POWER-STOP CONTROL ALL   3655 OS0001
           
193 CONVEYORS, CHUTES, SKIDS, GUIDES, AND WAYS ALL   3651 OS0001
           
194 CHECK-ACTUATED CONTROL MECHANISMS ALL   3653 OS0001
           
196 MINERAL OILS: APPARATUS ALL   1771 OS0001
           
198 CONVEYORS: POWER-DRIVEN ALL   3651 OS0001
           
199 TYPE CASTING ALL   2854 OS0001
           
200 ELECTRICITY: CIRCUIT MAKERS AND BREAKERS ALL   2833 RND0000B15

 

 

 

 

 

 

 

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