Legal Briefs Podcast: The First Sale Doctrine: What It Does (and Doesn't) Protect

"I bought it, I can sell it however I want" is broadly true, but not absolutely. Jeremy Richardson breaks down the two exceptions to the first sale doctrine that give brands real recourse against unauthorized resellers.

The first sale doctrine is the legal principle behind one of the most frustrating realities of brand protection: once a brand sells a genuine, trademarked product, the buyer can generally resell it however they choose, without infringing the brand's trademark. But "generally" is doing a lot of work in that sentence, and Jeremy Richardson spends this episode on the two exceptions that give brand owners real leverage: material difference and quality control.

Material difference isn't limited to the physical product; it covers anything a consumer would find meaningful in a purchasing decision, including post-sale support, warranty registration, and access to related product information that only authorized resellers can offer. Quality control covers things like expiration-date handling, safety-standard compliance across regions (Jeremy's example: French-English dual-language packaging requirements in parts of Canada), and staff training that an unauthorized reseller simply won't have received. Together, these exceptions turn the first sale doctrine from an absolute defense into one with real, litigable limits, an underused tool in Jeremy's view for brands trying to shut down resellers who won't meet their standards.

• The baseline rule: a reseller who buys genuine goods can generally resell them without infringing the brand's trademark.
• Exception 1 (material difference): missing warranties, post-sale support, or other benefits the consumer would find meaningful can be enough, even with no physical difference in the product.
• Exception 2 (quality control): expiration-date handling, region-specific safety/labeling compliance, and required staff training are all fair game.
• The takeaway: both exceptions give brand owners a real basis for a trademark infringement claim against unauthorized resellers, a tool Jeremy says is underused industry-wide.

Full Episode Transcript

[00:00] Welcome to MapTrap's legal briefs, the podcast where we explore specific strategies and tactics used by brands to protect their pricing, distribution, and intellectual property. The information in this podcast is provided for general informational purposes only. It is not legal advice. Listening to this podcast does not create an attorney-client relationship between you and MapTrap's guest presenters. Listeners should seek legal advice from a lawyer licensed in the listener's state. Welcome to legal briefs. As always, we've got Jeremy Richardson on the line. Jeremy is a partner in the New York office of the law firm, Freeborn and Peters. Jeremy, are you there?

[00:48] I sure am. Good morning. Good morning. How are you?

[00:52] I'm doing great. Nice to hear your voice again. You as well. Today, we'd like to talk about something that a lot of brands need more clarity about. And that's the first sale doctrine. You did mention it in one of our earlier podcasts, but let's go a little more in depth. The basics are, I own it, so I can do whatever I want with it, and you can't stop me. If that's the case, Jeremy, how can a brand get rid of undesired sellers who have purchased their products?

[01:26] All right, Ron. Hey, this is actually a topic that I really like talking about and learning more about. So the first sale doctrine at its heart is you as a trademark owner, sell a product with your trademark on it. And once you sell it, you lose control of the purchaser's right to resell. So as long as a retailer buying from your supplier has purchased a legitimate genuine goods, it can resell them in whatever way it wants to. That's the first sale doctrine, again, in its essence. But there are some limitations on the reseller's ability, not to infringe the owner's trademark. And it's really two different categories that we talk about. One is the material difference standard and two is quality control. And I'm going to talk about both of these together because they really wrap together very well. Essentially, you as the trademark owner can still control the resale of your trademark products through, again, the material difference quality control standards. If there is a material difference between what the retailer is selling and the genuine goods, there is the ability of the trademark owner to enforce this trademark and prevent the retailer from selling non-genuine or materially different goods under trademark infringement theories. And a couple of different types of material differences could be post-sale customer support, guarantees, warranties, the ability to return product. Those types of issues that a consumer would find material to the product it's purchasing. So it doesn't even have to be a physical difference between products. We're not necessarily talking about adulterated products, but we're talking about various things that really go with a product and a trademark owner has an opportunity to say to a retailer, you have to do all these things to be an authorized reseller of our product. And if you're not handling this in the right way, if you're selling a product and it really is materially different from the genuine article, the brand owner can bring a trademark infringement action and essentially stop sales. So can you give me an example of materially different?

[04:11] We mentioned warranties, how would that play out?

[04:17] Sure. So if you are a brand owner and you have a group of authorized resellers, and those authorized resellers are really the ones that you want selling your product. And when you purchase through this authorized reseller, a consumer has the opportunity to register its product, to obtain an extended warranty by registering the product, to be able to get, as we talked about, post sale customer support, maybe to get notices of accessories or other items that go well with your product. And if a retailer who is not an authorized reseller is not able to provide those additional services that go with your product, that is enough to make a material difference, something again that the consumer would expect or find important when making its purchasing decision. So if there's an authorized reseller and not authorized reseller, both have the trademark product, both sell it on e-commerce, both have the same price, but one has those additional benefits and the other doesn't, one would think that a consumer would want to purchase from the retailer where those additional benefits are available. So that's what we talk about as material difference, and that's what gives rise to a trademark infringement suit, or really the opportunity of the brand owner, trademark owner, to prevent an unauthorized reseller from selling non-genuine product. So we're not saying that the product is actually materially different, but the relationship between the brand and the seller is materially different. I would put those together, I would say that the product and the additional services merge together as one. So the material difference really is not a physical difference or physical attribute that distinguishes the product, but it's really those related services that could go with the product. Gotcha. Is there anything to certification of authenticity to be able to say to an unauthorized seller and does this fall under the purview of the first sale doctrine that since you're not authorized to purchase our products, we don't know where you got it, therefore we can't even vouch for the authenticity of that product. But that'd be something that you could bring in.

[07:03] Yeah, I think that's a really good point. When you have unauthorized resellers and the brand owner doesn't know the source of its supply, it could be gray market, it could have been intended for a different region. And in those cases, you can have significant differences, for example, in product safety standards because we don't have international harmonization, a product that complies with one country's safety standards may not comply with another. So those are really important differences. The product by and large may be the same, but there may be something that is different and I'll throw an example in Canada, at least in some regions of Canada, there's a requirement of dual language, French, English information on the packaging. So if you have a product that's sold in the US that only has English language, it's really not authorized for sale in, say, Quebec where they have the dual language requirement. The product itself inside the bag could be the exact same, but there's a violation of a standard there. And that certainly, in my mind, would be a material difference and subject a reseller to trademark infringement case by the trademark owner. Just to be a little more specific as to maybe a product type. So we work with a lot of nutrition brands. What would a material difference be potentially with that type of a product that's going to be a consumable, or maybe even on the skin type of product?

[08:58] Well, again, there may be a host of post sale services that are available to a consumer to be able to go to the brand manufacturer, register their product, to be able to get additional information, get notices about, I don't know, sales of discounts of supplemental product, to be able to learn about related products that go with the consumable that you've purchased, if you're buying one type of vitamin C and you want to learn about vitamin D or zinc or something else that's made by the same company and you register to get that information if that's available only through to authorized resellers and not through an unauthorized reseller that I think is a great example of the material difference. Is there a place in terms and conditions or a reseller agreement where a brand should kind of lay the groundwork for this type of defense?

[10:09] I think the better place for that is maybe getting into the quality standards, which is the second exception to the first sale doctrine. If you have product, let's say, that has an expiration date and you want to make sure that your resellers don't sell the product after the expiration or the best by date, that might be material term in your terms and conditions of sale. It may give rise to a requirement that the brand manufacturer take back expired product if the retailer is unable to sell it, but that's sort of a different avenue we can talk about. But quality standards are really important and I would certainly list those out in a reseller agreement. It may be that the brand owner wants to have a member of its team go visit the retailer to meet fairly regularly, to give the sales staff, the retailers, sales staff training about the product. If we're talking about pet industry, I imagine there are some types of pet food that go really well with one breed and maybe not so well with another breed, or with the size of dog or with an age of dog, and you want to be able to have your team, the brand owners team, be able to give training to the sales staff at that retailer's establishment. There's a quality standard where you want to have well-educated sales folks in the retail stores to provide the best information about your range of products and an unauthorized reseller isn't going to get that hands-on training from the brand owner. There are quality standards there that make a significant difference to the brand owner because they want their brand represented in a particular way and those quality standards are a real avenue to prevent unauthorized resellers who don't meet those quality standards from selling your product. I've heard that there have been some successful lawsuits that have used material differences to take down sellers who are unauthorized sellers. Are you familiar with that?

[12:51] Can you speak to that?

[12:52] Is this a way to potentially sue someone to stop selling your products?

[13:00] It absolutely is because again, the first sale doctrine at its essence is the reseller who buys genuine product can sell it however he, she, they want to sell the product without any restrictions. If you were to bring a trademark infringement action against a reseller of genuine products, they would hold up the first sale doctrine as an absolute defense and you would get nowhere. With these two exceptions, with the material differences, exception, and the quality standards exception, you could go in and bring a trademark infringement lawsuit and have the ability to stop the retailer from selling these products as non-genuine as infringing your trademark. Yes, there are a number of lawsuits and a number of opportunities there to stop an unauthorized reseller. To be, to be quite honest, I haven't seen a whole lot of these actions. I think it's because most brand owners are not familiar with these two exceptions to the first sale doctrine and it doesn't get enough attention and it is a real opportunity. It's a great, as I like to say, arrow in the quiver to protect your brand and to prevent resellers who are not selling your product in a way that represents your brand standards. I think this is great quality standards and material differences are a way to combat the first sale doctrine. Let's maybe we'll get an article up on the website about this. I think that'd be terrific. Sounds like fun.

[15:01] Well, that's it. I think unless you have anything you want to say in summation, Jeremy, I think this has been a great podcast and I think a lot of good information.

[15:13] Yeah, no, this is a topic that I find really exciting and again, it's an underutilized tool that brand owners have and I'd love to see proper enforcement of trademark rights especially in this area.

[15:34] Thanks, Ron. Excellent. Thank you. Have a great day. You too. If you'd like to submit a question or topic for a legal briefs podcast, email them to legal briefs at maptrap.com. For more information about how maptrap can help you with your online brand protection needs, visit www.maptrap.com.