 
| Class | Class Name | 
|---|---|
| 30 | coffee beverages with milk | 
| 30 | coffee capsules, filled | 
| 30 | coffee flavorings | 
| 30 | coffee flavourings | 
| 30 | coffee flavourings | 
| 30 | coffee mixtures | 
| 30 | coffee-based beverages | 
| 30 | condiments | 
| 30 | condiments for food | 
| 30 | cones for ice cream | 
| 30 | confectionery | 
| 30 | confectionery bars | 
| 30 | confectionery containing jelly | 
| 30 | confectionery for decorating Christmas trees | 
| 30 | confections | 
| 30 | cookies | 
| 30 | cooking salt | 
| 30 | corn chips | 
| 30 | corn flakes | 
| 30 | corn flour | 
| 30 | corn meal | 
| 30 | corn, milled | 
| 30 | corn, roasted | 
| 30 | couscous | 
| 30 | crackers | 
| 30 | cranberry sauce [condiment] | 
| 30 | cream of tartar for culinary purposes | 
| 30 | creamed rice | 
| 30 | crème brûlée | 
| 30 | crispbread | 
| 30 | crisps made of cereals | 
| 30 | croissants | 
| 30 | croissants | 
| 30 | croissants with fillings | 
| 30 | croûtons | 
| 30 | croutons | 
| 30 | crumpets | 
| 30 | crushed barley | 
| 30 | crushed oats | 
| 30 | crystallized rock sugar | 
| 30 | curry powder | 
| 30 | curry sauces | 
| 30 | curry [spice] | 
| 30 | custard | 
| 30 | Danish pastries | 
| 30 | dessert mousses [confectionery] | 
| 30 | dessert puddings | 
| 30 | desserts (confectionery) | 
| 30 | desserts having a reduced calorie content (confectionery) | 
| 30 | dough |