| Class Number |
Class Name |
Patents |
| 426/1 |
Bait, attractant, or process of preparation |
147 |
| 426/104 |
Imitated, simulated, ornamental, three-dimensional product or confectionary product having child-oriented utility |
515 |
| 426/105 |
Meat filled casing, sausage type |
279 |
| 426/106 |
Packaged or wrapped product |
474 |
| 426/132 |
Product with added inedible feature other than that which constitutes a package |
178 |
| 426/138 |
Edible casing or container |
288 |
| 426/143 |
Product having open-ended cavity |
38 |
| 426/144 |
Product is grooved or corrugated |
81 |
| 426/2 |
Treatment of live animal |
778 |
| 426/231 |
Measuring, testing, or controlling by inanimate means |
442 |
| 426/234 |
Treatment of packaged product by electrical or wave energy |
483 |
| 426/235 |
Application of a gas, mist, smoke or vapor to a food material under the influence of electrical or wave energy |
25 |
| 426/236 |
Involving treatment of a gas by electrical or wave energy and subsequent contact of said treated gas with a food material |
16 |
| 426/237 |
Direct application of electrical or wave energy to food material |
135 |
| 426/249 |
Preparation of frozen or shaped product wherein the product is of various external colors, e.g., variegated, etc. |
177 |
| 426/250 |
Addition of dye or pigment, including optical brightener |
377 |
| 426/253 |
Removing natural color by chemical reaction, e.g., bleaching, etc. |
30 |
| 426/262 |
Preserving or modifying color by use of diverse additive |
166 |
| 426/271 |
Involving ion exchange, sequestering or chelating material |
252 |
| 426/272 |
Adhesion of foods by a base supplied constituent other than a dry product |
81 |
| 426/273 |
Coating of nondry food other than animal flesh by a base supplied constituent |
25 |
| 426/274 |
Assembling plural edible preforms having extraneous binder, release agent or diverse food interposed between preforms |
90 |
| 426/276 |
Shaping by extruding into chemically reactive fluid |
50 |
| 426/278 |
Nontransitory chemical addition to edible animal derived packaging material |
29 |
| 426/279 |
Creating cavity by displacement of mold-held fluent or plastic edible, and filling formed cavity with diverse edible |
36 |
| 426/281 |
Internal application of nontransitory fluent material to solid edible by injecting, artificial pore formation or external pressure |
240 |
| 426/282 |
Filling cavity in edible solid preform with edible material |
122 |
| 426/285 |
Building up units from diverse edible particulate material to form dry product, e.g., agglomerating, tableting, etc. |
195 |
| 426/286 |
Removal of pesticidal residue |
15 |
| 426/287 |
Involving removal of exterior portion only of plant material by chemical addition |
16 |
| 426/289 |
Applying diverse edible particulate solid to coat or impregnate a solid core, i.e., surface coating or impregnation |
233 |
| 426/297 |
Coating or spreading plastic on an edible preform and subsequently shaping the preform |
84 |
| 426/298 |
Treating unshelled egg |
44 |
| 426/3 |
Normally noningestible chewable material or process of preparation |
655 |
| 426/302 |
Surface coating of a solid food with a liquid |
614 |
| 426/311 |
Including vitamin processing |
63 |
| 426/312 |
Contacting food in liquid or solid state with exteriorly produced gas |
174 |
| 426/321 |
Inhibiting chemical or physical change of food by contact with a change inhibiting chemical agent other than an antioxygen agent |
337 |
| 426/530 |
Renovating butter |
6 |
| 426/531 |
Products per se, or processes of preparing or treating compositions involving chemical reaction by addition, combining diverse food material, or permanent additive |
151 |
| 426/61 |
Dormant ferment containing product, or live microorganism containing product or ongoing fermenting product, process of preparation or treatment thereof |
492 |
| 426/66 |
Potable water or ice compositions or processes of preparing same |
76 |
| 426/663 |
Preparing or treating lacteal butter or lacteal butter substitute |
25 |
| 426/665 |
Processes |
43 |
| 426/68 |
Ice coating and coated product |
21 |
| 426/69 |
Containing non-proteinaceous nitrogen source convertible to available nitrogen or process of preparation |
147 |
| 426/7 |
Fermentation processes |
167 |
| 426/71 |
Product for promoting the effect of an alimentary canal microorganism |
55 |
| 426/72 |
Product with added vitamin or derivative thereof for fortification |
563 |
| 426/74 |
Product with added plural inorganic mineral or element fortification |
830 |
| 426/75 |
Product having safety feature in use |
11 |
| 426/76 |
Frangible food having defined score line or weakened portion |
36 |
| 426/77 |
Foraminous material infusion type, or foraminous container per se |
206 |
| 426/800 |
Geriatric |
70 |
| 426/801 |
Pediatric |
191 |
| 426/802 |
Simulated animal flesh |
254 |
| 426/803 |
Simulated fruit or vegetable |
23 |
| 426/804 |
Low calorie, low sodium or hypoallergic |
851 |
| 426/805 |
Pet food for dog, cat, bird, or fish |
540 |
| 426/806 |
Salt or mineral substitute |
27 |
| 426/807 |
Poultry or ruminant feed |
912 |
| 426/808 |
Starch base snack product |
218 |
| 426/809 |
Including harvesting or planting or other numerous miscellaneous processing steps |
11 |
| 426/810 |
Energy rations, e.g., emergency rations, survival rations, etc. |
66 |
| 426/811 |
Utilizing surface parting, antistick or release agent |
64 |
| 426/85 |
Product with drinking tube |
49 |
| 426/86 |
Cup having soluble charge therein |
34 |
| 426/87 |
Product with defined indicating means, e.g., indicia, etc. |
204 |
| 426/89 |
Surface coated, fluid encapsulated, laminated solid composite of self sustaining dissimilar edible material |
361 |
