| Patents > Guidance, Tools, and Manuals > Classification > Class Schedule |
|
|
|
| Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
|
| You are viewing a USPC Schedule. |
|
![[Search a list of Patent Appplications for class D23]](../as.gif) Class D23 | ENVIRONMENTAL HEATING AND COOLING; FLUID HANDLING AND SANITARY EQUIPMENT |
| Click here for a printable version of this file | |
![[List of Patents for class D23 subclass 200]](../ps.gif) | 200 | FLUID HANDLING OR TREATMENT EQUIPMENT |
| | 201 |  Fountain |
| | 202 | Storage tank |
| | 203 |  Underground type (e.g., septic tank, etc.) |
| | 204 | Substantially spherical |
| | 205 | Cylindrical |
| | 206 | Element or attachment (1) |
| | 207 | Treatment |
| | 208 | Sanitary fixture type (e.g., deodorant holder, chemical dispenser, etc.) |
| | 209 | Filter or strainer (2) |
| | 211 | Lubricating can |
| | 211.1 | Gasoline or fuel type can |
| | 212 | Watering can (3) |
| | 213 | Dispersal (i.e., sprayer, fogger, nozzle, aerator, etc.) (4) |
| | 214 | Sprinkler for lawn, agricultural irrigation or fire extinguishing (5) |
| | 215 |  Simulative |
| | 216 | Oscillating |
| | 217 | With surface penetration means |
| | 218 | Recessed type |
| | 219 | Tracking type (i.e., sprinkler follows hose, etc.) |
| | 220 | Plural rotating arms |
| | 221 | Base |
| | 222 | Simulative |
| | 223 | Hand held or controlled type |
| | 224 | Direct piston or plunger actuation (i.e., without trigger or lever) |
| | 225 | With material container (6) |
| | 226 | Trigger, lever or button actuation |
| | 228 | Combined |
| | 229 | Provision for adjustment of spray pattern or flow |
| | 230 | Ball and socket joint for adjustment |
| | 231 | Hand or foot operated pump or well curb |
| | 233 | Valve or body therefor |
| | 234 | Hydrant |
| | 235 | Pressure regulating or relieving |
| | 236 | Ballcock or float type |
| | 237 | Check |
| | 238 | Faucet fixture (7) |
| | 239 | Combined (e.g., with dishwashing brush, support therefor, etc.) |
| | 241 | Plural flow controls or provision therefor |
| | 244 | Gate or butterfly type |
| | 245 | Manual or visible mechanical control or with provision therefor (e.g., handle, lever, etc.) |
| | 247 | Symmetrical on two or more axes |
| | 248 | Symmetrical on one axis |
| | 249 | Element or attachment |
| | 259 | Fitting (10) |
| | 270 | SANITARY FIXTURE OR HOUSING THEREFOR |
| | 271 | Combined (13) |
| | 272 | Sink and stove or refrigerator |
| | 273 | Sink, water closet and bathing unit |
| | 274 | Sink and water closet or urinal |
| | 275 | Bathtub and shower enclosure |
| | 276 | Sitz bath (14) |
| | 277 | Bathtub (15) |
| | 283 | Shower or shower receptor (17) |
| | 284 | Sink |
| | 285 | Simulative, or with radiating striations |
| | 286 | With cabinet or with provision for storage |
| | 287 | With drainboard (i.e., adjacent recessed inclined surface) |
| | 288 | Corner type |
| | 289 | Shampoo type (e.g., with depression on rim for neck, etc.) |
| | 290 | Plural |
| | 291 | With integral spout or hooded overflow |
| | 292 | Unitary singular support column |
| | 293.1 | Symmetrical (16) |
| | 295 | Water closet, bidet or bowl therefor |
| | 296 | Infant training type |
| | 298 | Simulative |
| | 299 | Self-contained (i.e., chemical or portable type) |
| | 300 | Wall mounted |
| | 301 | With water tank (18) |
| | 302 | Urinal (19) |
| | 303 | Element or attachment (20) |
