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Trademark Class 31: Agricultural Products | Complete Filing Guide

Everything you need to file a trademark in Class 31. Covers fresh produce, plants, seeds, and pet food.

Last updated: December 14, 2025

Class 31 covers live animals, fresh produce, plants, seeds, and animal feed. Farmers, pet food companies, and plant nurseries file here.

What Class 31 Covers

Class 31 includes raw and unprocessed agricultural, aquacultural, horticultural and forestry products; raw and unprocessed grains and seeds; fresh fruits and vegetables, fresh herbs; natural plants and flowers; live animals; foodstuffs and beverages for animals.

The class covers:

  1. Fresh produce - Fresh fruits, vegetables, herbs
  2. Plants and seeds - Seeds, live plants, flowers
  3. Animal products - Live animals, pet food, animal feed
  4. Unprocessed grains - Wheat, corn, barley

Included in Class 31

Fresh Produce:

  • Fresh fruits
  • Fresh vegetables
  • Herbs
  • Mushrooms
  • Nuts (unprocessed)

Plants and Seeds:

  • Seeds
  • Live plants
  • Trees
  • Flowers
  • Shrubs
  • Bulbs

Animal Products:

  • Live animals
  • Animal foodstuffs
  • Pet food
  • Hay
  • Straw

Unprocessed Grains:

  • Wheat
  • Corn
  • Barley
  • Oats
  • Malt

NOT Included in Class 31

These similar items belong in other classes:

  • Processed foods - Class 29 (Meats & Processed Foods)
  • Cooked vegetables - Class 29 (Meats & Processed Foods)
  • Flour and bread - Class 30 (Foods)
  • Artificial flowers - Class 26 (Haberdashery)

Common Goods Descriptions

Using pre-approved descriptions from the USPTO Trademark ID Manual avoids the $200 custom description surcharge.

Popular pre-approved descriptions for Class 31:

  • Fresh fruits
  • Fresh vegetables
  • Seeds for planting
  • Live plants
  • Animal foodstuffs
  • Pet food
  • Fresh flowers

Well-Known Marks in Class 31

These recognizable brands are registered in Class 31:

  • Dole - Fresh produce
  • Purina - Pet food
  • Blue Buffalo - Pet food
  • Driscoll's - Fresh berries
  • Pedigree - Pet food

Filing Tips for Class 31

Fresh vs. Processed

The processing stage matters:

ProductClass
Fresh applesClass 31
Apple sauceClass 29
Apple juiceClass 32
Dried applesClass 29

Pet Food is Class 31

Pet food belongs in Class 31, not with human food:

ProductClass
Pet foodClass 31
Pet treatsClass 31
Pet supplies (toys)Class 28
Pet accessories (collars)Class 18

Specimens for Agricultural Products

For Class 31 trademarks, acceptable specimens include:

  • Product labels on produce
  • Packaging showing the mark
  • Website pages where products are sold
  • Tags on plants

Related Classes

If you are filing in Class 31, you may also need:

Filing Fees

Current USPTO fees for Class 31 trademark applications (2025):

Filing TypeFee per Class
Electronic filing (ID Manual description)$350
Electronic filing (custom description)$550
Paper filing$1,000

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