Gideon Korrell on What Patent Litigants Must Know About Fintiv Post-Motorola

The Federal Circuit’s decision in In re Motorola Solutions, Inc. offers a clear reminder, as explained by Gideon Korrell, that institution decisions at the USPTO remain largely beyond appellate reach. For patent litigants navigating parallel district court and PTAB proceedings, the ruling sharpens the practical realities of discretionary denial under Fintiv and the limits of judicial intervention.

Background: From Institution to Deinstitution

The dispute began when Stellar, LLC sued Motorola in district court in 2023. While that case progressed, Motorola filed multiple inter partes review (IPR) petitions in 2024, each accompanied by a Sotera-style stipulation limiting its invalidity arguments in court.

Initially, the PTAB instituted review. But the policy landscape shifted. Interim guidance issued under former Director Kathi Vidal had discouraged discretionary denials where such stipulations were filed. That guidance, however, was later rescinded in 2025.

Following the rescission, the Acting Director revisited the balance of factors under Fintiv. The Board’s earlier reliance on Motorola’s stipulations was reconsidered, and greater weight was placed on the parallel district court proceedings. The result: all eight IPRs were deinstitutionalized.

Motorola sought mandamus relief from the Federal Circuit, but the court declined.

Mandamus and the Barrier of § 314(d)

The court emphasized a familiar principle: mandamus is an extraordinary remedy. To succeed, a petitioner must show a “clear and indisputable” right to relief and no adequate alternative means.

That standard is especially difficult to meet in the IPR context due to 35 U.S.C. § 314(d), which makes institution decisions “final and nonappealable.”

Key takeaways from the court’s reasoning include:

• Institution decisions are committed to the Director’s discretion

• Mandamus cannot be used to bypass statutory limits on appeal

• Even reconsideration or deinstitutionalization decisions fall within this protected zone

In short, the Federal Circuit reinforced that litigants face steep barriers when attempting to challenge PTAB institution outcomes.

Due Process Arguments Fall Short

Motorola argued that the earlier USPTO guidance created a protected interest, effectively limiting the agency’s discretion. The court rejected this position.

It explained that:

• Due process protections apply only to legitimate entitlements, not expectations

• An IPR institution is inherently discretionary

• Interim guidance does not create binding rights

Even Motorola’s reliance on the earlier policy did not establish a constitutional violation. The court also dismissed the argument that a right to a specific process had been denied, noting that procedure alone does not create a protected interest.

For litigants, this signals that reframing discretionary disagreements as constitutional claims is unlikely to succeed.

APA Challenges: The Wrong Forum

Motorola also raised arguments under the Administrative Procedure Act (APA), claiming that rescinding prior guidance required formal rulemaking and adequate explanation.

The Federal Circuit did not engage with these arguments in depth. Instead, it pointed to a procedural issue:

• APA claims must generally be brought in the district court

• Mandamus cannot be used to indirectly challenge institutional decisions

• Allowing such claims would undermine § 314(d)

The court made clear that attempts to package policy challenges within mandamus petitions will likely fail.

Practical Takeaways for Patent Litigants

This decision offers several important lessons for those managing parallel litigation:

1. Sotera Stipulations Are No Longer Safe Harbors

While still relevant, these stipulations no longer guarantee protection from discretionary denial. Their weight can shift depending on the current policy.

2. Policy Reliance Carries Risk

Interim USPTO guidance can change. Litigants should avoid building strategies that depend too heavily on non-final policy positions.

3. Constitutional Framing Has Limits

Courts are unlikely to accept due process arguments where agency discretion is clearly preserved by statute.

4. APA Claims Require a Different Path

Challenges to USPTO policy changes may still be viable, but only through proper channels, typically in district court and not via mandamus.

5. Strategy Must Account for Uncertainty

As Gideon Korrell notes, patent litigation strategy now extends beyond legal arguments to include timing, forum selection, and policy awareness.

Final Thoughts

The Motorola decision reinforces a consistent message from the Federal Circuit: institution decisions remain firmly within the USPTO’s control. For patent litigants, this means fewer opportunities for appellate correction and a greater need for strategic foresight.

As Gideon Korrell observes, the balance between PTAB proceedings and district court litigation continues to evolve. In that environment, success depends not only on the strength of the case but also on understanding the limits of review and the shifting nature of agency discretion.