Trademark for Food Brands: Classes, Packaging, and What CPG Brands Get Wrong

The Multi-Class Reality of Food Trademark

The first thing most food brand founders discover when filing their trademark is that they need more than one class. Unlike a service business that files in a single class, a food company often spans multiple Nice Classification classes depending on what they make and how they sell it.

The relevant classes for food and beverage brands:

• Class 29 — Meat, fish, poultry, dairy, eggs, edible oils, preserved and processed foods (canned goods, frozen meals, peanut butter, jams, soups)
• Class 30 — Coffee, tea, cocoa, rice, flour, bread, pastries, confectionery, sauces, condiments, salt, mustard, vinegar, spices, snack foods not in other classes
• Class 31 — Fresh fruits and vegetables, live animals, seeds, natural plants, agricultural products not in other classes
• Class 32 — Beer, mineral water, juices, non-alcoholic beverages
• Class 33 — Alcoholic beverages except beer (wine, spirits, hard cider)
• Class 43 — Food service (if you also operate a restaurant, café, or catering service)

A hot sauce brand, for example, might file in Class 30 for the sauce itself and Class 43 if they operate a restaurant or food truck. A protein bar company files in Class 29. A craft beer brand files in Class 32 (non-alcoholic) and Class 33 (alcoholic). Many beverage brands file in both 32 and 33 as their line expands.

Each class is a separate USPTO filing with a separate fee ($250–$350 per class via TEAS). For a full food brand protecting its core products and potential line extensions, a budget of $750–$1,500 in government fees is typical.

The Naming Problem: Descriptive and Geographic Marks

Food brand names fail USPTO examination for two reasons more than any other: descriptiveness and geographic significance.

Descriptive Names

A name that describes what the product is or how it tastes is considered merely descriptive and will be refused. "Creamy Peanut Butter" describes the product directly. "Fresh Baked" describes a quality. "Organic Granola" describes the product and a characteristic. These are unregistrable without proof of acquired distinctiveness (which takes years).

Names that suggest rather than describe the product are safer: "RXBAR" doesn't describe the bar; "Kind" doesn't describe the snack's ingredients; "Oatly" suggests oat but is a coined word. The further you get from literal description, the stronger your trademark position.

Geographic Names

Geographic place names used in connection with food products face a specific refusal under Section 2(e)(2) of the Lanham Act when the geographic location is known for that type of product and the mark is primarily geographically descriptive. "Wisconsin Cheese," "Idaho Potatoes," "Vermont Maple Syrup" — these are primarily geographically descriptive and unregistrable for those products without acquiring distinctiveness through long use.

International geographic indications add another layer: "Champagne" is protected under international agreements and cannot be used for sparkling wine made outside the Champagne region of France. "Parmesan" (as a translation of Parmigiano-Reggiano) has been contested. "Bourbon" has geographic protection for U.S. whiskey.

Packaging Trade Dress for Food Brands

The appearance of your packaging — color scheme, shape of bottle or box, layout of label elements — is potentially protectable as trade dress under the Lanham Act's Section 43(a). The Coca-Cola contour bottle is the most famous example, but functional food packaging trade dress cases arise regularly.

To qualify, packaging trade dress must be:

• Non-functional: The design must exist for identification, not to make the product work better or be stored more efficiently. The unusual shape of a Pringles can is functional (designed for stacking); an ornamental curved bottle shape is non-functional.
• Distinctive: Product packaging can be inherently distinctive (unlike product design, which always requires acquired distinctiveness under Wal-Mart v. Samara Brothers). A sufficiently unusual packaging design may qualify from day one.

Companies like Tiffany (box), Hermès (orange packaging), and Cadbury (purple wrapper color in chocolate) have secured trade dress protection for packaging. For food brands, the battle is usually proving that the design is distinctive rather than merely aesthetic.

Can You Trademark a Flavor?

This question comes up frequently in the food industry and the answer is almost always no. In In re N.V. Organon (TTAB 2003), the Trademark Trial and Appeal Board considered an application for an orange flavor for pharmaceutical tablets. The board found the flavor functional — it made the product more palatable, providing a utilitarian advantage — and refused registration.

The logic applies broadly to food. Flavor is the core functional attribute of a food product. Allowing one company to monopolize a flavor would put competitors at a significant non-reputation-related disadvantage. The non-functionality requirement makes flavor trademarks nearly impossible for anything edible.

Private Label and White Label Agreements

Many food brands start by having a co-packer manufacture their product. The trademark arrangements in these situations are often neglected and can cause serious problems.

Key questions to address in any manufacturing or private label agreement:

• Who owns the brand trademark — the brand owner, the manufacturer, or a shared entity?
• If the manufacturer develops the recipe, do they retain any rights to it?
• What happens to inventory bearing your trademark if the manufacturing relationship ends?
• Can the manufacturer produce the same product under a different brand for a competitor?

Without clear trademark assignment language in the agreement, a manufacturer could theoretically argue they have rights to your brand if they contributed to its development. Get trademark ownership explicitly stated in writing before the first production run.