Supreme Court leaves the USPTO’s ‘settled expectations’ patent-review policy intact

The story

The U.S. Supreme Court has declined to hear Google’s challenge to a Patent and Trademark Office practice that can protect long-issued patents from review at the Patent Trial and Appeal Board. The October 19 docket entry contains no opinion; it simply says the petition was denied. That leaves the agency’s treatment of “settled expectations” in place for now, but it does not decide that the policy is lawful on the merits or that the patents at the center of the dispute are valid.

Google’s case arose from inter partes review petitions directed at VirtaMove patents covering software containerization and server-system techniques. VirtaMove identifies U.S. Patent No. 7,519,814 as “System for containerization of application sets” and U.S. Patent No. 7,784,058 as “Computing system having user mode critical system elements as shared libraries.” Google asked the PTAB to review claims from those patents after VirtaMove asserted its portfolio in infringement litigation.

Inter partes review, created by Congress in 2011, gives a challenger a specialized administrative route to argue that patent claims should not have issued because earlier patents or publications already disclosed the invention or made it obvious. The PTAB first decides whether to institute a trial. A denial at that threshold does not certify a patent as valid; it means the requested administrative proceeding will not go forward, leaving validity arguments available in the parallel court case subject to ordinary procedural rules.

The policy Google challenged grew out of the USPTO’s March 2025 reorganization of institution decisions. The agency separated discretionary questions from the technical merits and directed parties to brief them separately. Its published guidance says the director has broad discretion and will review the circumstances holistically. The non-exhaustive factors include earlier adjudication, changes in law, the strength of the patentability challenge, reliance on expert testimony, compelling economic or public-interest considerations and the parties’ settled expectations—specifically including how long the challenged claims have been in force.

That last factor became decisive in Google’s dispute. The company argued that treating age as a reason to deny review creates an extra limitations period that Congress did not enact. In Google’s account, the USPTO’s practice presumptively disadvantages petitions against patents that have existed for more than six years, even though the statutory timing rule is tied to when a challenger is served with an infringement complaint. The government and VirtaMove opposed Supreme Court review, and the justices’ unexplained denial leaves those competing legal positions unresolved.

The Supreme Court’s action follows a January decision by the U.S. Court of Appeals for the Federal Circuit. Google had asked that court to compel the USPTO to reconsider the denials without relying on settled expectations. The Federal Circuit refused, and the Supreme Court has now declined to disturb that result. Because review was denied rather than resolved through a signed opinion, lower courts and the patent office received no new test for when patent age should matter or how much weight it should receive.

The immediate winners are owners of mature patents facing late-stage administrative challenges. If a patent has been public and enforceable for years, an owner can argue that investment, licensing or commercial planning formed around the existing rights and that a new PTAB trial would unsettle those expectations. Petitioners, meanwhile, have a stronger incentive to investigate relevant portfolios early, file promptly after litigation begins and explain why the technical merits or public interest outweigh any reliance built around the patent.

The policy still stops short of a fixed age bar. The USPTO’s own page describes settled expectations as one consideration within a broader discretionary review, not an automatic six-year cutoff. That distinction matters: a strong challenge to a consequential patent, a change in governing law or a significant public-health or national-security concern can point in the other direction. How the director balances those factors—and whether similarly situated petitions receive similar treatment—will determine whether the practice behaves like flexible discretion or a rule in all but name.

INNOVOX analysis: the controversy exposes a basic tension in modern patent administration. Inter partes review was designed as a faster, technically focused check on patents that may never have deserved issuance, while the patent system also depends on rights becoming reliable enough to support investment and licensing. Patent age can be evidence of reliance, but age alone says little about technical validity. A durable policy will need transparent reasoning that connects the timing of a challenge to actual reliance and to the quality of the invalidity case, rather than assuming one from the other.

What to watch next is the litigation outside this petition. Google and other technology companies have pursued a separate challenge to related USPTO institution practices, so the Supreme Court’s denial does not end the broader fight. Also watch for updated agency guidance, rehearing decisions that show how the director applies the factor set, and data on institution rates. For inventors and licensees, the key question is whether settled expectations become a predictable protection for long-standing rights; for accused infringers, it is whether meaningful administrative review remains available when new prior art emerges late.

INNOVOX analysis

The practical shift is about forum access rather than patent validity. Mature patents can gain procedural leverage when the USPTO treats long public exposure as a reason to decline a late administrative challenge, but that leverage is neither an immunity from invalidity arguments nor a Supreme Court endorsement of the agency’s approach.

What to watch

Watch the separate industry challenge to related USPTO institution practices, any change in agency guidance, and how consistently the director weighs patent age against petition strength, public interest and earlier proceedings.