All posts by Dennis Crouch

About Dennis Crouch

Law Professor at the University of Missouri School of Law.

Guest Post: “Design Patent Exceptionalism” Isn’t

By Sarah Burstein, Professor of Law at Suffolk University Law School

LKQ Corp. v. GM Global Tech., 21-2348 (Fed. Cir. 2023) (docket).

As Professor Crouch has noted, the Federal Circuit has granted rehearing en banc in the design patent case of LKQ v. GM. The main question raised in the petition for rehearing—and in the court’s order granting that petition—is the continuing viability of the Rosen primary reference requirement for evaluating whether a design is obvious under § 103.

The court has ordered briefing on the issue of whether Rosen and Durling (the Federal Circuit case that expanded upon the Rosen approach) were overruled, abrogated, or otherwise affected by the Supreme Court’s decision in KSR and, if so, what the test should look like going forward. For my own thoughts on those issues, see this article and this post. (Tl;dr: The primary reference requirement is good but the Federal Circuit has applied it too strictly.)

In this post, however, I wanted to discuss another issue raised by the court. In granting LKQ’s petition for rehearing, the court asked:

To the extent not addressed in the responses to the questions above, what differences, if any, between design patents and utility patents are relevant to the obviousness inquiry, and what role should these differences play in the test for obviousness of design patents?

These are good questions and well worth discussing. They also stood out to me in light of some of the arguments that were made at the petition stage.

In support of LKQ’s petition for rehearing, some of my friends and colleagues submitted an amicus brief wherein they argued against what they called “design patent doctrinal exceptionalism.” According to these amici, “except where Congress has explicitly specified otherwise, there should be no ‘exceptional’ approach to design patent law doctrines that render them different from utility patent law doctrines. Congress, not the Supreme Court, has imposed this requirement of consistency.” I respectfully disagree.

Section § 171(b) provides: “The provisions of this title relating to patents for inventions shall apply to patents for designs, except as otherwise provided.” But the statute says nothing about legal “doctrines.” It refers only to the statutory “provisions.” Saying that a statutory provision applies to design patents is very different than saying that judicial decisions about how to apply that provision to utility patents also apply to design patents.

Indeed, due to the differences between utility patent and design patent claims, neither courts nor the USPTO could directly import those rules anyway.  Design patents cover different things (ornamental designs as opposed to useful inventions). They are claimed differently (using central as opposed to peripheral claiming). They are fundamentally different types of patents. General principles may be transferrable but the actual tests are generally not.

Consider novelty. Section 102 says a patentable invention must be novel. Section 171(b) says that this requirement of novelty applies to designs. But that doesn’t mean that the judicially-created tests for determining when a useful invention is novel also must be used to determine when a design is novel.

A useful invention is deemed not to be novel if all of its elements can be found in a single prior art reference. But design patent claims don’t have elements in the same way that utility patent claims have elements. (A design patent claim consists of a  pro forma verbal portion that incorporates by reference drawings that show the claimed design.) So courts can’t simply apply the “all elements” rule to design patents. Instead, courts have, quite rationally and fully consistent with § 171, developed a different anticipation test for design patents (for more on that test, see this short piece). That’s not “design patent exceptionalism,” it’s a thoughtful and appropriate application of a generally-applicable statutory requirement to a fundamentally different type of patent.

A similar problem occurs with § 103. Because design patent claims don’t have “elements” in the way utility patent claims do, we can’t just apply the utility patent mix-and-match approach to design patents.

Some might argue that we could just let litigants chop up design patent claims into “elements” in litigation and let them fight it out utility-patent style. But that would be inconsistent with longstanding case law emphasizing that the thing protected by a design patent is the design as a whole. It would also be inconsistent with design theory. Not to mention the significant litigation and uncertainty costs such an approach would entail.

A visual design isn’t simply a collection of visual pieces. It is, as a group of amici explained during Apple v. Samsung, a “cohesive and integrated whole.” While it might be technically obvious to take existing visual pieces and recombine them into new shapes or surface designs, that doesn’t mean that doing so always (or even often) creates a visually obvious result.

It’s true that actual designers don’t (often and definitely not always) start designing by taking a primary reference and modifying it. But the question of what we should deem obvious is ultimately a policy question, not a factual question about the actual processes of invention. Cf. The “Winslow tableau.” There’s nothing irrational about saying that, as a policy matter, we don’t think a design should be deemed visually obvious when there’s nothing that looks “basically the same” in the prior art.

This, of course, means that we need a concept of what looks “basically the same.” In particular, there needs to be a meaningful difference between what is deemed “basically the same” (i.e., similar enough to be a primary reference) and “the same” (i.e., similar enough to anticipate/infringe). The way the Federal Circuit has been applying Rosen doesn’t seem to leave much blue sky between those two concepts. But that is a problem with the application of Rosen, not a problem with Rosen itself.

One more thing: It’s true that it’s difficult to invalidate design patents. (If you’re tempted to ask about those old studies, read this.) It’s also true that the Rosen approach leaves some plainly uncreative designs immune from § 103 attacks—or at least, from successful ones. But maybe § 103 isn’t the best way to address that issue. Maybe, as I argue in this forthcoming article, courts should start taking the originality requirement of § 171(a) seriously.

The Supreme Court to Decide if Trump is Too Small

Guest Post by Samuel F. Ernst[1]

As Dennis reported, the Supreme Court has granted certiorari in the case of Vidal v. Elster to determine if the PTO violated Steve Elster’s First Amendment right to free speech when it declined to federally register his trademark TRUMP TOO SMALL in connection with T-shirts. The PTO had denied registration under 15 U.S.C. § 1052(c), which provides that a mark cannot be registered if it “[c]onsists of or comprises a name, portrait, or signature identifying a particular living individual except by his written consent.” In February, the Federal Circuit held that this provision is unconstitutional as applied to TRUMP TOO SMALL, a mark intended to criticize defeated former president Donald Trump’s failed policies and certain diminutive physical features.[2] The Federal Circuit held that, as applied to marks commenting on a public figure, “section 2(c) involves content-based discrimination that is not justified by either a compelling or substantial government interest.”[3] The question presented before the Supreme Court is “[w]hether the refusal to register a mark under Section 1052(c) violates the Free Speech Clause of the First Amendment when the mark contains criticism of a government official or public figure.”

Under the Supreme Court’s precedent in Matal v. Tam and Iancu v. Brunetti, the Federal Circuit’s decision was almost certainly correct.[4] Unlike the provisions at issue in those cases, which barred the registration of disparaging, immoral, and scandalous marks, section 1052(c) does not discriminate based on the viewpoint expressed; it bars registration of a famous person’s name whether the mark criticizes praises or is neutral about that person. But the provision does discriminate based on content, because it bars registration of marks based on their subject matter. The Supreme Court has held that “a speech regulation targeted at specific subject matter is content based even if it does not discriminate among viewpoints within that subject matter.”[5] Even though viewpoint discrimination “is a more blatant and egregious form of content discrimination,” both viewpoint discrimination and content-based discrimination are subject to strict scrutiny.[6] Even if we view trademarks as purely commercial speech – an issue the Supreme Court has never decided – laws burdening such speech are subject to at least the intermediate scrutiny of Central Hudson, which is the level of scrutiny the Federal Circuit applied in finding section 1052(c) unconstitutional as applied to TRUMP TOO SMALL.

To survive the Central Hudson test, section 1052(c) must advance a substantial government interest and be narrowly tailored to serve that interest.[7] The government argues that the provision advances a government interest in protecting the right of publicity of public figures from having their names used in trademarks without their consent. However, even if the government has a substantial interest in protecting the state right of publicity, the provision is not narrowly tailored to serve that interest. This is because every state’s right of publicity law incorporates some sort of defense to protect First Amendment interests,[8] and “recogniz[es] that the right of publicity cannot shield public figures from criticism.”[9] But the PTO takes no countervailing interests into account before denying registration to a mark under Section 1052(c). The PTO merely inquires into whether “the public would recognize and understand the mark as identifying a particular living individual” and whether the record contains the famous person’s consent to register the mark.[10] Accordingly, section 1052(c) is unconstitutionally overbroad because it burdens speech that the right of publicity would not burden. The provision is therefore far more extensive than necessary to serve the government’s purported interest and is facially unconstitutional.

A peculiar aspect of the Supreme Court’s First Amendment jurisprudence in the context of trademark registration is that a trademark registrant is not only asserting a right to free speech, but also to obtain an exclusionary right to prevent others from using the same speech in commerce (at least to the extent it would cause consumer confusion). In other words, if we are concerned with burdening Elster’s right to proclaim that Trump is too small, it is odd to remedy that concern by giving him a right to prevent others from saying the same thing. Section 1052(c) is not equipped to deal with this larger concern with marks containing political commentary because it only prevents the registration of marks by persons other than the named political figure, and only if they contain the name of that political figure. Outside of this narrow context, the Lanham Act can do great harm to free political speech because it allows for the federal registration of all manner of marks containing pollical commentary. Anyone can register a mark containing political commentary so long as it does not name the political figure without her consent. And politicians are free to register marks making political commentary whether or not they contain their own names. For example, the Trump Organization has a federal registration for the mark MAKE AMERICA GREAT AGAIN.[11] This grant of a federal registration does more harm to free speech than the denial of any registration would, because it allows the trademark holder to prevent others from making the same political comment in commerce to the extent it would result in a likelihood of confusion (or to the extent they are unwilling to incur the expense of defending against a federal lawsuit).

This raises a broader critique of the Supreme Court’s rigid approach to the First Amendment. The Court deals in inflexible categories of scrutiny that focus solely on the rights of the speaker (in these cases, the trademark registrant), without considering how the absolute protection of those rights might affect the speech rights of others. For example, in Boy Scouts of America v. Dale, the Court decided that the First Amendment rights of the Boy Scouts were violated by a New Jersey law requiring it to rehire a gay scoutmaster it had fired.[12] But the Court did not consider how the Boy Scouts’ assertion of their First Amendment rights affected the rights of the fired scoutmaster or of other New Jersey employees to publicly express their sexual orientation without fear of being fired. And in Citizens United, the Court vindicated the First Amendment rights of private corporations to support political candidates without considering how the resulting flood of corporate political propaganda could drown out the speech of less powerful private citizens.[13] The trademark registration cases put this issue in stark relief, because in protecting the rights of the trademark registrant to say scandalous, immoral, disparaging, or political things, the Court utterly fails to consider the ways in which the resulting rights of exclusion might prevent other people from saying the very same things. This was the point Justice Breyer made in his Brunetti concurrence, where he argued that “[t]he First Amendment is not the Tax Code.”[14] Rather than focusing on inflexible, outcome-determinative categories, he urged the Court to adopt a balancing test: “I would ask whether the regulation at issue works speech-related harm that is out of proportion to its justifications.”[15] Even under such a test, section 1052(c) would likely not survive, because it is far broader than its purported justification to protect the right of publicity. But such an approach would at least allow the Supreme Court to consider in these trademark registration cases that it is not only protecting a right to speak, but a right to exclude others from speaking.

Several prominent scholars have argued that the PTO could prevent the registration of political commentary marks under the “failure to function” doctrine.[16] The Lanham Act’s definition of a “trademark” requires that a trademark must be “used by a person to identify and distinguish that person’s goods from those of others and to indicate the source of the goods, even if that source is generally unknown.”[17] The argument is that political commentary marks are not perceived by the public as source indicators, but, rather, as political commentary. Under the failure to function doctrine, the PTO has denied registration to EVERYBODY VS RACISM and ONCE A MARINE, ALWAYS A MARINE.[18] Denying registration to political commentary marks under this doctrine might not violate the First Amendment because it is clearly a legitimate trademark policy to regulate interstate commerce. However, this issue is not before the Supreme Court in the Elster case because failure to function was not a basis for the denial of registration of TRUMP TOO SMALL in the PTO. In any event, the constitutionality of section 1052(c) cannot be saved by the failure to function doctrine because that has never been the government’s asserted justification for the provision, and because in that context too, the provision would be unconstitutionally overbroad insofar as it would bar the registration of marks containing the names of famous persons that do operate as source indicators.

While predicting the outcome of a Supreme Court case is always hazardous, it appears that if the Court is to follow its own First Amendment precedent, it must either declare section 1052(c) facially unconstitutional or formulate a test for the PTO to apply similar to the First Amendment defenses to the right of publicity, such that a substantial number of the statute’s applications do not violate free speech.


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