dddd
PublishedAugust 29, 2025

Samsung and Google Join Growing Chorus Challenging USPTO’s Unlawful PTAB Changes

The list of companies challenging the U.S. Patent and Trademark Office’s (USPTO) new discretionary denial regime just keeps getting longer. On August 18th, Samsung and Google filed a joint writ of mandamus at the U.S. Court of Appeals for the Federal Circuit, becoming the latest in a growing series of legal challengers pushing back against the acting USPTO leadership’s overhaul of the inter partes review (IPR) process. CCIA joined an amicus brief in support of mandamus in this case.

Their filing follows similar actions from SAP America and Motorola Solutions, all arguing that the way in which acting leadership has shifted the Patent Trial and Appeal Board’s (PTAB) role from merit-based review to opaque discretionary denials violates both the Administrative Procedure Act (APA) and the Due Process Clause of the Constitution.

At the center of these cases is the USPTO’s abrupt and illegitimate decision earlier this year to revive and expand the use of Fintiv-based denials—which, as we’ve covered for years, allows the agency to reject IPR petitions for reasons like the status of parallel litigation, regardless of the strength of the patent challenge itself. This reversal came in February, when acting agency leadership rescinded guidance issued by former Director Kathi Vidal regarding the circumstances under which Fintiv could be invoked to deny a challenge. 

As we covered at the time, the decision to reinstate Fintiv “ignored clear concerns expressed by the intellectual property community” and “was a complete rejection of the principles of the bipartisan America Invents Act.”

In their petitions, Samsung and Google argued that the USPTO has been applying this policy change retroactively by shutting down pending IPRs that were filed before the reinstatement. Their case is straight-forward: two of their five IPR challenges have now been denied on discretionary grounds, even though the PTAB had already instituted three others on nearly identical facts. 

As they note in their petition, 

The acting director is increasingly denying petitions in batches while making up previously unannounced standards along the way — even applying new ones no one asked for.” […] That storm of unpredictability threatens the viability of the IPR system that Congress created: not only is the USPTO now denying an abundance of petitions regardless of their merits, but petitioners have no idea whether the agency will follow its own rules from one day (or administration) to the next.

Google and Samsung are not alone in their concern, coming on the heels of similar petitions filed by SAP and Motorola in June. SAP saw most of its IPR challenges rejected after the guidance reversal, while Motorola’s instituted reviews were vacated entirely by the acting director. In each case, the companies relied on prior agency guidance that was reversed after the fact.

In response, the USPTO has insisted that it’s not bound by a previous administration’s policies and that parties still have “alternatives,” in other words, costly and time-consuming district court litigation. 

This misses the point. Congress created the IPR system to provide a faster, more affordable way to challenge bad patents. When acting leadership enforces a discretionary denial regime that functions like a black box—unilaterally issuing more than 200 denials this year—the system becomes unpredictable, inconsistent, and increasingly unusable. The irony is that the agency is using ‘efficiency’ as justification for its changes. 

What’s more, as CCIA’s brief in in re Motorola notes, the USPTO is statutorily obligated to provide a decision on the merits of institution even in the event of discretionary denial. 35 U.S.C. § 314(c) requires the Director to provide their determination under subsection (a) to the patent owner, petitioner, and the public. And the sole determination the Director makes under § 314(a) is whether the information presented “shows that there is a reasonable likelihood that the petitioner would prevail.” By failing to provide this determination, Director Stewart violates the law each and every time she engages in discretionary denial.

While the Federal Circuit has historically been reluctant to review PTAB institution decisions, the serious constitutional, statutory, and procedural questions raised by these petitions may finally force the court to reconsider.

The stakes here go beyond whether these companies are entitled to IPR proceedings. The real question is whether any company can rely on a fair and consistent process at the USPTO, or whether the agency will continue operating under hastily implemented, ever-shifting policies that favor non-practicing entities at the expense of legitimating operating companies. If the Director can unilaterally decide which companies can access the law and which cannot, the system might as well not exist—no one can trust a system like that.

And right now, the reliability of this system is very much in doubt.

Josh Landau

Patent Counsel, CCIA

Joshua Landau is the Patent Counsel at the Computer & Communications Industry Association (CCIA), where he represents and advises the association regarding patent issues.  Mr. Landau joined CCIA from WilmerHale in 2017, where he represented clients in patent litigation, counseling, and prosecution, including trials in both district courts and before the PTAB.

Prior to his time at WilmerHale, Mr. Landau was a Legal Fellow on Senator Al Franken’s Judiciary staff, focusing on privacy and technology issues.  Mr. Landau received his J.D. from Georgetown University Law Center and his B.S.E.E. from the University of Michigan.  Before law school, he spent several years as an automotive engineer, during which time he co-invented technology leading to U.S. Patent No. 6,934,140.

Follow @PatentJosh on Twitter.

More Posts

Step 1: Destroy IPR.  Step 2: ???  Step 3: Profit.

Last week, the USPTO issued a Notice of Proposed Rulemaking (NPRM) containing major changes to the institution process for inter partes review.  Combined with other changes made by the USPTO, inc...

Capable of Repetition, But Avoiding Review—USPTO New Regulation Not Reviewed By OIRA

The USPTO has put out a new NPRM, attempting to lock in place rules that were created without going through rulemaking in the prior Trump administration. While I have a lot to say about the substance...

John Squires Confirmed as USPTO Director, With Serious Work Ahead

Last Thursday, the Senate confirmed John Squires as Director of the U.S. Patent and Trademark Office (USPTO), advancing him alongside a slate of 47 other Trump Administration nominees in a single vote...

Subscribe to Patent Progress

No spam. Unsubscribe anytime.