Caseflicks

Supreme Court of the United States • 2016

Cuozzo Speed Technologies, LLC v. Lee

579 U.S. 261 | 195 L. Ed. 2d 423 | 2016 U.S. LEXIS 3927 | 136 S. Ct. 2131 | 26 Fla. L. Weekly Fed. S 278 | 84 U.S.L.W. 4438

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Takeaway

In short, Cuozzo held that ordinary challenges to the PTO’s decision to institute IPR are generally unreviewable, while the PTO may reasonably apply the broadest reasonable construction standard when reassessing issued patent claims.

Background

The America Invents Act created inter partes review (IPR), an administrative process through which a third party may ask the Patent and Trademark Office (PTO) to reconsider an issued patent’s claims in light of prior art. The PTO may institute review if the petition and patent owner’s response show a reasonable likelihood that the challenger will prevail on at least one challenged claim. The Act also provides that the PTO’s decision whether to institute IPR is “final and nonappealable.”

Cuozzo held a patent for a GPS-linked speedometer system that would indicate when a driver exceeded the applicable local speed limit. Garmin petitioned for IPR of all 20 patent claims. It expressly argued that claim 17 was obvious in light of three earlier patents. The PTO’s Patent Trial and Appeal Board also instituted review of claims 10 and 14, reasoning that those claims were logically linked to claim 17, even though Garmin had not expressly made the same obviousness argument as to them.

The Board construed the claims under the PTO’s “broadest reasonable construction” standard, found claims 10, 14, and 17 obvious, denied Cuozzo’s proposed amendments, and canceled the claims. Cuozzo appealed. The Federal Circuit held that 35 U.S.C. §314(d) barred review of the institution decision and that the PTO reasonably adopted the broadest-reasonable-construction standard. The Supreme Court affirmed.

Issues

Issue #1

Whether 35 U.S.C. §314(d) bars judicial review of the PTO’s decision to institute inter partes review when the patent owner argues that the petition failed to identify the grounds for challenging particular claims with the required particularity.

Holding

Yes. Section 314(d) bars review of Cuozzo’s challenge because it is closely tied to the PTO’s determination whether to institute inter partes review.

Reasoning

Section 314(d) states that the PTO’s determination “whether to institute an inter partes review under this section shall be final and nonappealable.” Cuozzo’s argument—that Garmin did not plead its challenge to claims 10 and 14 with sufficient particularity under §312—was, in substance, an attack on the PTO’s conclusion under §314(a) that the petition’s information warranted review. That is the kind of institution-related dispute the statute places beyond appellate review.

The statutory scheme reinforced the text. Congress gave the PTO substantial authority to revisit patents that it had previously granted, and it provided for appellate review of the Board’s final written decision rather than its preliminary decision to institute review. Allowing final decisions to be undone because of minor defects in the institution decision would frustrate Congress’s effort to create an efficient administrative mechanism for reevaluating questionable patents.

The Court rejected the view that §314(d) merely bars immediate interlocutory appeals. Under the Administrative Procedure Act, preliminary agency action generally is not directly reviewable anyway. Reading §314(d) so narrowly would therefore leave it with little independent work to do, while the statute’s explicit finality language shows that Congress intended a broader bar.

The Court acknowledged the usual strong presumption favoring judicial review, but found clear and convincing evidence of congressional intent to preclude review of ordinary institution-related patent-law disputes. The Court did not decide whether §314(d) would bar constitutional challenges, challenges based on statutes less closely connected to institution, or agency action that plainly exceeded the PTO’s statutory authority. Those questions could remain reviewable in an appeal from a final decision.

Issue #2

Whether the America Invents Act authorized the PTO to require the Board to construe patent claims in inter partes review according to their “broadest reasonable construction” rather than the ordinary-meaning standard used by district courts.

Holding

Yes. The PTO’s broadest-reasonable-construction regulation was a reasonable exercise of the rulemaking authority Congress delegated in 35 U.S.C. §316(a)(4).

Reasoning

Congress authorized the PTO to issue regulations “establishing and governing inter partes review,” but the statute did not unambiguously prescribe a particular claim-construction standard. Because the statute left a gap and expressly delegated rulemaking authority, the Court asked whether the PTO’s chosen rule was reasonable in light of the statute’s text, nature, and purposes.

Cuozzo argued that IPR is essentially a court substitute because it is adversarial, permits discovery and evidence, includes oral argument, assigns the challenger a burden of proof, and ends with a binding written decision. The Court agreed that IPR has adjudicatory features, but held that it is also materially unlike ordinary litigation. A petitioner need not have Article III standing, the PTO may continue after the parties settle, and the PTO may defend its decision on appeal even if the original challenger does not. In addition, IPR uses a preponderance-of-the-evidence standard rather than the clear-and-convincing-evidence standard used to invalidate patents in district court.

IPR therefore serves not only to resolve disputes between private parties, but also to permit the PTO to take a second look at its own prior grant and to protect the public from overly broad or invalid patent monopolies. Nothing in the statutory text, structure, or legislative history demonstrated that Congress itself chose the district-court construction rule for this hybrid administrative proceeding.

The PTO’s rule was reasonable because broad construction encourages patent applicants to draft claims precisely and helps prevent patents from claiming more than the inventor actually disclosed. This protects the public by making the scope of patent rights clearer and by reducing the risk that an overly broad patent will improperly tie up useful knowledge.

The PTO had employed the broadest-reasonable-construction approach for more than a century, including in prior reexamination and other agency proceedings with adjudicatory features. That longstanding practice supported the reasonableness of applying the same approach in IPR.

Cuozzo argued that broad construction is unfair after a patent has issued because amendment is more limited in IPR than in ordinary examination. The Court concluded that the rule was not facially unfair: a patent owner may move at least once to amend claims, and the original prosecution process usually gave the owner earlier opportunities to narrow the claims. The Court also recognized that differing PTO and court standards can produce different outcomes, but concluded that this possibility was inherent in Congress’s decision to maintain separate agency and judicial tracks for patent review.

Concurrences

Justice Thomas

Reasoning

Justice Thomas joined the Court’s opinion in full but wrote separately to question the Court’s reliance on Chevron and Mead. In his view, Chevron’s premise that statutory ambiguity implies a congressional delegation to an agency to determine the law’s boundaries raises serious separation-of-powers concerns and should be reconsidered in an appropriate future case.

He joined the decision because this case did not require accepting Chevron’s most controversial premise. Section 316(a)(4) expressly and clearly authorized the PTO to promulgate rules governing IPR, and the Court’s inquiry into whether the PTO’s rule was reasonable effectively resembled ordinary Administrative Procedure Act review for arbitrariness, capriciousness, abuse of discretion, or legal error.

Dissents

Justice Alito

Reasoning

Justice Alito, joined by Justice Sotomayor, agreed that the PTO could use the broadest-reasonable-construction standard. He disagreed, however, with the Court’s conclusion that §314(d) barred review of Cuozzo’s claim that the PTO improperly instituted review of claims 10 and 14.

In his view, the strong presumption favoring judicial review required reading “final and nonappealable” to bar only a separate, immediate appeal from an institution decision. It should not prevent a patent owner from raising an institution-related legal error when appealing the PTO’s final written decision. The statute says that the institution decision is “nonappealable,” not that it is wholly “not subject to review,” and ordinary appellate practice permits review of earlier rulings on appeal from a final judgment.

This reading would leave §314(d) meaningful work. It would prevent an interlocutory challenge from halting IPR and would prevent review of a PTO denial of institution, while still ensuring that the PTO complies with the statutory limits Congress imposed before it may subject a patent owner to the burdens of review.

Justice Alito rejected the majority’s suggestion that judicial review would undermine Congress’s goal of improving patent quality. Congress pursued that goal through specified means and imposed conditions on the PTO’s authority, including requirements that petitions state each challenged claim and ground with particularity and that certain time bars be honored. Judicial review enforces those limits rather than improperly obstructing the agency’s work.

He stressed the practical importance of review. If the PTO institutes review on grounds not adequately identified in the petition, the patent owner may lack fair notice of the case it must answer. And if the PTO disregards statutory time bars or other prerequisites, a challenger may obtain the advantages of IPR despite Congress’s decision to withhold them.

Justice Alito also warned that the majority’s rule could destabilize the Act’s carefully structured review system. Post-grant review and covered-business-method review have similar no-appeal provisions but permit broader invalidity challenges subject to important timing and subject-matter limits. If courts could not review whether the PTO respected those limits, the agency might effectively subject patents to broad review beyond the authority Congress granted. He would have remanded for the Federal Circuit to decide whether the PTO exceeded its authority as to claims 10 and 14.