| Patents > Guidance, Tools, and Manuals > Classification > Class Schedule |
|
|
|
| Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
|
| You are viewing a USPC Schedule. |
|
| Class 504 | PLANT PROTECTING AND REGULATING COMPOSITIONS |
| Click here for a printable version of this file | |
![[List of Pre Grant Publications for class 504 subclass 100]](../as.gif) | ![[List of Patents for class 504 subclass 100]](../ps.gif) | 100 | SEED COATED WITH AGRICULTURAL CHEMICALS OTHER THAN FERTILIZERS |
| | 101 | FERTILIZERS WITH INSECTICIDE, FUNGICIDE, DISINFECTANT, OR DEODORANT |
| | 103 | ANTIDOTES (E.G., SAFENERS, ANTAGONISTS, ETC.) |
| | 104 |  Hetero ring containing antidote |
| | 105 |  Hetero ring is six-membered including nitrogen |
| | 106 | Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., thiazoles, etc.) |
| | 107 |  Having -C(=X)-, wherein X is chalcogen, bonded directly to ring nitrogen of the five-membered hetero ring |
| | 108 | Oxygen containing hetero ring |
| | 109 | Antidote contains cyano or isocyano bonded directly to carbon |
| | 110 | Antidote contains -C(=X)X-, wherein the Xs are the same or diverse chalcogens (e.g., carbamates, thiocarbamates, carboxylic acids, etc.) |
| | 111 | Antidote contains organic nitrogen compound wherein the nitrogen, other than as nitro or nitroso, is attached directly or indirectly to carbon by nonionic bonding |
| | 113 | PLANT GROWTH REGULATORS WITH SOIL LIFE EXTENDERS |
| | 114 | COMPOSITIONS FOR PRESERVATION OR MAINTENANCE OF CUT FLOWERS |
| | 116.1 | PLANT GROWTH REGULATING COMPOSITIONS (E.G., HERBICIDES, ETC.) |
| | 117 | Micro-organisms or from micro-organisms (e.g., fermentates, fungi, bacteria, viruses, etc.) |
| | 118 | Plural active ingredients |
| | 119 | Inorganic active ingredient containing |
| | 120 | Inorganic active ingredient contains heavy metal or aluminum |
| | 122 | Inorganic active ingredient contains boron |
| | 123 | With an organic active compound |
| | 126 | Heavy metal or aluminum containing active ingredient |
| | 127 | Phosphorus containing active ingredient wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt |
| | 129 | Hetero ring containing active ingredient |
| | 130 | Hetero ring is six-membered including nitrogen |
| | 131 |  The hetero ring also contains sulfur (e.g., benzothiadiazinones, etc.) |
| | 133 | The hetero ring consists of three nitrogens and three carbons |
| | 134 |  With additional hetero ring active ingredient |
| | 135 | With an active ingredient containing -C(=X)X-, wherein the Xs are the same or diverse chalcogens (e.g., thiocarbamates, carbamates, carboxylic acids, etc.) |
| | 136 | The hetero ring consists of two nitrogens and four carbons |
| | 138 | Hetero ring is five-membered including nitrogen |
| | 140 | Oxygen containing hetero ring |
| | 141 | Cyano, isocyano, cyanate, isocyanate, thiocyanate, or isothiocyanate (i.e., -CN, -NC, -OCN, -NCO, -SCN, or -NCS) containing active ingredient |
| | 142 | Active ingredient contains -C(=X)X-, wherein the Xs are the same or diverse chalcogens |
| | 143 | Nitrogen bonded directly to the carbon of the -C(=X)X- group (e.g., carbamates, thiocarbamates, etc.) |
| | 144 | Carbocyclic ring bonded directly to the carbon of the -C(=X)X- group (e.g., benzoic acids, etc.) |
| | 145 | Oxygen is bonded directly to a benzene ring and is part of an acyclic chain between the benzene ring and the -C(=O)O- group (e.g., 2,4- dichlorophenoxyacetic acids, napthoxypropionic acids, etc.) |
| | 146 | With an active ingredient containing nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
| | 147 | Nitrogen or halogen attached indirectly to the carbon of the -C(=X)X- group by acyclic nonionic bonding |
| | 148 | Active ingredient contains nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
| | 150 | Aquatic plant regulator (e.g., algicides, etc.) |
| | 151 | Inorganic active ingredient containing |
| | 152 | Heavy metal or aluminum containing active ingredient |
| | 153 | Boron, silicon, or phosphorus containing active ingredient wherein the boron, silicon, or phosphorus is other than solely as part of an inorganic ion in an addition salt |
| | 154 | Hetero ring containing active ingredient |
| | 157 | Active ingredient contains -C(=X)X-, wherein Xs are the same or diverse chalcogens (e.g., carbamates, thiocarbamates, carboxylic acids, etc.) |
| | 158 | Active ingredient contains nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
| | 159 | Having -C(=X)-, wherein X is chalcogen, bonded directly to the nitrogen (e.g., carboxamides, etc.) |
| | 160 | Chalcogen attached directly or indirectly to the nitrogen by nonionic bonding |
| | 162 | Abscission agent, defoliant, or desiccant |
| | 163 | Inorganic active ingredient containing |
| | 164 | Boron, silicon, heavy metal, or aluminum containing active ingredient |
| | 165 | Phosphorus containing active ingredient wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt |
| | 166 | Hetero ring containing active ingredient |
| | 167 | Hetero ring is six-membered including nitrogen |
| | 169 | Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen |
| | 171 | Active ingredient contains -C(=X)X-, wherein the Xs are the same or diverse chalcogens |
| | 172 | Nitrogen or additional chalcogen bonded directly to the carbon of the -C(=X)X- group (e.g., thiocarbamates, carbamates, xanthates, etc.) |
| | 173 | Active ingredient contains nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
| | 174 | Stunting or dwarfing agent |
| | 175 | Phosphorus containing active ingredient wherein the phosphorus is attached directly or indirectly to carbon by nonionic bonding |
| | 176 | Hetero ring containing active ingredient |
| | 177 | Hetero ring is six-membered including nitrogen |
| | 178 | Chalcogen, nitrogen, or -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the six-membered hetero ring |
| | 179 | Hetero ring is five-membered including nitrogen |
| | 182 | Active ingredient contains -C(=X)X-, wherein the Xs are the same or diverse chalcogens |
| | 183 | Active ingredient contains organic nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
| | 184 | Desuckering or sucker control agent |
| | 185 | Hetero ring containing active ingredient |
| | 186 | Active ingredient contains organic nitrogen, other than as nitro or nitroso, wherein the nitrogen is attached directly or indirectly to carbon by nonionic bonding |
| | 187 | Inorganic active ingredient which contains boron, silicon, phosphorus, heavy metal, or aluminum |
| | 188 | Inorganic active ingredient is elemental nitrogen, elemental sulfur, or is a compound of nitrogen or sulfur |
| | 189 | Organic active compound containing |
| | 190 | Heavy metal or aluminum containing |
| | 193 | Boron or silicon containing |
| | 194 | Phosphorus containing wherein the phosphorus is other than solely as part of an inorganic ion in an addition salt |
| | 195 | Hetero ring containing |
| | 196 | Ring chalcogen in the hetero ring (e.g., morpholines, etc.) |
| | 197 | Plural ring nitrogens in the hetero ring |
| | 198 | Having -C(=X)-, wherein X is chalcogen, bonded directly to the phosphorus |
| | 199 | Nitrogen bonded directly to the phosphorus |
| | 201 | Nitrogen attached indirectly to the phosphorus by acyclic nonionic bonding |
| | 202 | The nitrogen is part of a cyano or isocyano group |
| | 203 | Nitrogen or chalcogen bonded directly to the nitrogen |
| | 204 | Having -C(=X)X-, wherein the X is chalcogen, bonded directly to the nitrogen |
| | 205 | Additional -C(=X)-, or additional nitrogen attached indirectly to the phosphorus by acyclic nonionic bonding |
| | 206 | Containing -C(=X)X-, wherein the Xs are the same or diverse chalcogens (e.g., N-phosphonomethylglycines, etc.) |
| | 207 | Carbon bonded directly to the phosphorus |
| | 209 | Hetero ring containing |
| | 210 | Acyclic urea or thiourea bonded directly to ring carbon of the hetero ring (i.e., HNH-C(=X)-NH-, wherein X is sulfur or oxygen and substitution may be made for hydrogen only) |
| | 211 | Sulfonyl bonded directly to the urea or thiourea nitrogen (e.g., N-phenylsulfonyl-N- pyridinylureas, etc.) |
| | 212 | The hetero ring consists of three nitrogens and three carbons |
| | 214 | The hetero ring consists of two nitrogens and four carbons |
| | 216 | The hetero ring is five-membered including nitrogen |
| | 218 | Hetero ring contains at least seven members including nitrogen |
| | 219 | Additional hetero ring containing |
| | 220 | Having -C(=X)-, wherein X is chalcogen, bonded directly to ring nitrogen of the hetero ring |
| | 221 | Hetero ring is six-membered including nitrogen and sulfur |
| | 223 | Hetero ring is six-membered including nitrogen and oxygen |
| | 227 | Hetero ring is six-membered consisting of three nitrogens and three carbons |
| | 228 | Polycyclo ring system having the six-membered hetero ring as one of the cyclos |
| | 229 | Asymmetrical (e.g., 1,2,4-triazines, etc.) |
| | 230 | Additional hetero ring containing |
| | 231 | Nitrogen bonded directly to ring carbon of the six-membered hetero ring |
| | 235 | Hetero ring is six-membered consisting of two nitrogens and four carbons (e.g., 1,4-diazines, etc.) |
| | 236 | 1,2-diazines (including hydrogenated) |
| | 237 | Nitrogen attached directly to the diazine ring by nonionic bonding |
| | 238 | Chalcogen bonded directly to ring carbon of the diazine ring |
| | 239 | 1,3-diazines (including hydrogenated) |
| | 244 | Hetero ring is six-membered consisting of one nitrogen and five carbons |
| | 245 | Polycyclo ring system having the six-membered hetero ring as one of the cyclos |
| | 248 | Piperidines |
| | 250 | Plural pyridine or partially hydrogenated pyridine rings |
| | 251 | Additional hetero ring containing |
| | 254 | Chalcogen bonded directly to ring carbon of the six-membered hetero ring |
| | 255 | Nitrogen, other than as nitro or nitroso, or -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the six-membered hetero ring |
| | 256 | Benzene ring bonded directly to the chalcogen |
| | 260 | Nitrogen, other than as nitro or nitroso, or -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the six-membered hetero ring |
| | 261 | Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen |
| | 262 | 1,2,4-thiadiazoles (including hydrogenated) |
| | 263 | 1,3,4-thiadiazoles (including hydrogenated) |
| | 264 | Diazole ring (including hydrogenated) attached directly to the thiadiazole ring by nonionic bonding |
| | 265 | Oxadiazoles (including hydrogenated) |
| | 266 | 1,3-thiazoles (including hydrogenated) |
| | 269 | 1,2-thiazoles (including hydrogenated) |
| | 270 | 1,3-oxazoles (including hydrogenated) |
| | 271 | 1,2-oxazoles (including hydrogenated) |
| | 272 | 1,2,4-triazoles (including hydrogenated) |
| | 273 | Chalcogen, nitrogen, or -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the triazole ring |
| | 274 | Nitrogen or acyclic carbon chain containing carbon to carbon unsaturation attached directly or indirectly to the triazole ring by acyclic nonionic bonding |
| | 275 | 1,3-diazoles (including hydrogenated) |
| | 276 | Polycyclo ring system having the diazole ring as one of the cyclos (e.g., benzimidazoles, etc.) |
| | 277 | Chalcogen or nitrogen bonded directly to ring carbon of the diazole ring |
| | 279 | Having -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the diazole ring |
| | 280 | 1,2-diazoles (including hydrogenated) |
| | 283 | Hetero ring is five-membered consisting of one nitrogen and four carbons |
| | 284 | Polycyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., indoles, etc.) |
| | 285 | The ring nitrogen is bonded directly to two ring carbons of the same cyclo which carbons are members of one cyclo only (e.g., isoindoles, hydrogenated isoindoles, etc.) |
| | 287 | Having -C(=X)-, wherein X is chalcogen, bonded directly to the five-membered hetero ring |
| | 288 | Sulfur containing hetero ring |
| | 291 | Oxygen containing hetero ring |
| | 292 | The hetero ring is six-membered |
| | 294 | The hetero ring is five-membered |
| | 300 | Containing -NH-C(=X)X-, wherein the Xs are the same or diverse chalcogens and substitution may be made for hydrogen only (e.g., carbamates, thiocarbamates, etc.) |
| | 301 | Plural -NH-C(=X)X- groups |
| | 302 | Nitrogen, cyano, chalcogen, or additional -C(=X)- bonded directly to the nitrogen |
| | 303 | Nitrogen or additional chalcogen attached indirectly to the nitrogen by acyclic nonionic bonding |
| | 304 | Benzene ring bonded directly to the nitrogen |
| | 305 | Benzene ring attached indirectly to the nitrogen by nonionic bonding |
| | 306 | Containing -X-C(=X)X-, wherein the Xs are the same or diverse chalcogens (e.g., carbonates, thiocarbonates, xanthates, etc.) |
| | 307 | Containing -C(=X)X-, wherein the Xs are the same or diverse chalcogens, and at least one X is other than oxygen (e.g., thiocarboxylates, etc.) |
| | 308 | Carbon bonded directly to -NCX or -XCN, wherein X is chalcogen (e.g., cyanate, thiocyanate, or isothiocyanate, etc.) |
| | 309 | Cyano or isocyano bonded directly to carbon |
| | 310 | Benzene ring bonded directly to the cyano or isocyano group |
| | 312 | Nitrogen, other than as nitro or nitroso, attached indirectly to the cyano or isocyano group by nonionic bonding |
| | 314 | Z contains a benzene ring |
| | 315 | Z contains sulfur or nitrogen, other than as nitro or nitroso, attached directly or indirectly to the benzene ring by nonionic bonding |
| | 316 | Z contains two benzene rings bonded directly to the same chalcogen (e.g., phenoxybenzoates, etc.) |
| | 317 | Z contains oxygen bonded directly to the benzene ring and indirectly bonded to the -C(=O)O- group through an acyclic carbon or acyclic carbon chain (e.g., phenoxyacetates, etc.) |
| | 318 | The benzene ring is bonded directly to the carbon of the -C(=O)O- group (e.g., benzoates, etc.) |
| | 319 | Z contains nitrogen, sulfur, or halogen attached indirectly to the -C(=O)O- group by nonionic bonding |
| | 320 | Carboxylic acid, carboxylic acid salt, carboxylic acid anhydride, or carboxylic acid halide |
| | 321 | Benzene ring containing |
| | 322 | Nitrogen, other than as nitro or nitroso, attached directly or indirectly to the benzene ring by nonionic bonding |
| | 323 | Oxygen is bonded directly to the benzene ring and is part of an acyclic chain between the benzene ring and a -C(=O)O- group (e.g., 2,4-dichlorophenoxyacetic acids, etc.) |
| | 324 | The benzene ring is bonded directly to the carbon of a -C(=O)O- group (e.g., benzoic acids, etc.) |
| | 325 | Containing halogen bonded directly to carbon (e.g., trichloroacetates, etc.) |
| | 326 | Containing nitrogen, other than as nitro or nitroso, attached directly or indirectly to carbon by nonionic bonding |
| | 327 | Ureas or thioureas (i.e., HNH-C(=X)-HNH, wherein X is oxygen or sulfur and substitution may be made for hydrogen only) |
| | 328 | Nitrogen or -C(=X)- attached directly to urea or thiourea nitrogen by nonionic bonding (e.g., biurets, semicarbazones, etc.) |
| | 329 | Sulfur attached directly or indirectly to urea or thiourea nitrogen by nonionic bonding |
| | 330 | Benzene ring attached directly or indirectly to urea or thiourea nitrogen by nonionic bonding |
| | 333 | Containing -NH-(O=)S(=O)-, wherein substitution may be made for hydrogen only (e.g., sulfonamides, sulfamides, etc.) |
| | 334 | Carboxamides or thiocarboxamides (i.e., R-(C=X)NH2, wherein X is oxygen or sulfur, R is carbon or hydrogen, and substitution may be made for hydrogen only) |
| | 335 | Plural R-C(=X)NH2 groups containing |
| | 336 | R contains benzene ring |
| | 337 | The benzene ring is bonded directly to the carbon of the -(C=X)NH2 group (e.g., benzamides, etc.) |
| | 338 | Chalcogen is bonded directly to the benzene ring and is part of an acyclic chain between the benzene ring and the -C(=X)NH2 group (e.g., phenoxyalkylamides, etc.) |
| | 339 | R is acyclic |
| | 343 | Nitrogen double bonded directly to carbon |
| | 345 | Quaternary ammonium containing |
| | 346 | Containing -N=N-, -NH-NH-, or -NH-X-, wherein X is chalcogen and substitution may be made for hydrogen only |
| | 347 | The nitrogen and a nitro group bonded directly to the same benzene ring (e.g., nitroanilines, etc.) |
| | 348 | Ketones or aldehydes |
| | 349 | Sulfur, selenium, or tellurium compound (e.g., thioalcohols, mercaptans, etc.) |
| | 351 | Ethers |
| | 353 | Hydroxy bonded directly to carbon (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) |
| | 355 | Nitro containing (e.g., nitrobenzenes, etc.) |
| | 356 | Halogenated hydrocarbons |
| | 357 | Hydrocarbons |
| | 358 | Designated nonactive ingredient containing |
| | 359 | Microencapsulating or encapsulating agent |
| | 360 | Solid resin containing (e.g., film-forming resins, etc.) |
| | 361 | The resin is derived from ethylenically unsaturated monomer only (e.g., addition resins, natural rubbers, etc.) |
| | 362 | Liquid carrier containing (e.g., water, hydrocarbon, etc.) |
| | 363 | Emulsion or foam (i.e., liquid continuous phase, and liquid or gas discontinuous phase) |
| | 364 | Emulsifier or foaming agent containing a sulfonic acid, a metal salt thereof, or an unsubstituted or N-monosubstituted amide thereof |
| | 365 | Organic nitrogen containing solvent, emulsifier, or foaming agent of formula R1N(R2)2 |
| | 366 | Gel (i.e., a colloidal solution of a liquid in a solid |
| | 367 | Granular or pulverulent designated nonactive ingredient containing |
| FOREIGN ART COLLECTIONS | ||
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
This page is produced by the Office of Classification Support (Office of Patent Classification) for the Reference Tools Project.
Please send questions and comments to usptoinfo@uspto.gov .
Note: The Patent and Trademark Depository Library Program (PTDLP) administers a nationwide network of public, state and academic libraries designated as Patent and Trademark Depository Libraries authorized by 35 U.S.C. 13 to: Disseminate Patent and Trademark Information Support Diverse Intellectual Property Needs of the Public. PTDL Contact Information
Note: For information/comments on electronic information products, such as purchasing USPTO data, or to discuss system requirements for magnetic tape products, contact:
Information Products Division -- U.S. Patent and Trademark Office
Information Products Division
Contact Information
Or, browse
their on-line catalog.
The Inventors Assistance Center is available to help you on patent matters.Send questions about USPTO programs and services to the USPTO Contact Center (UCC). You can suggest USPTO webpages or material you would like featured on this section by E-mail to the webmaster@uspto.gov. While we cannot promise to accommodate all requests, your suggestions will be considered and may lead to other improvements on the website. |
|
|
=online
business system 
=fees 
=forms
=help 
=laws/regulations 
=definition
(glossary)