Latest updates for Patent Trial And Appeal Board

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Recent items include:

  • PTAB ARP Issues Precedential Decision on Obviousness-Type Double Patenting, Asks CAFC for More Clarity
  • PTAB Institutes IPR2026-00276, Finding Petitioner Showed a Reasonable Likelihood of Success
  • Pictiva's $93M Trial Win Doesn't Moot Invalidation, PTAB Says

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ipwatchdog.com /1 month ago

PTAB ARP Issues Precedential Decision on Obviousness-Type Double Patenting, Asks CAFC for More Clarity

An Appeals Review Panel (ARP) of the U.S. Patent and Trademark Office’s (USPTO’s ) Patent Trial and Appeal Board (PTAB) today issued a decision on sua sponte rehearing reversing a...

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legaltechdaily.com /1 month ago

PTAB Institutes IPR2026-00276, Finding Petitioner Showed a Reasonable Likelihood of Success

The Patent Trial and Appeal Board’s July 14, 2026 institution decision in IPR2026-00276 is a reminder of the relatively modest—but still meaningful—threshold a petitioner must meet...

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law360.com /1 month ago

Pictiva's $93M Trial Win Doesn't Moot Invalidation, PTAB Says

The Patent Trial and Appeal Board has again invalidated claims of a Pictiva organic light-emitting diode patent, telling U.S. Patent and Trademark Office Director John Squires that...

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law360.com /1 month ago

Squires To Review 2024 PTAB Ax That Followed Vidal Ruling

U.S. Patent and Trademark Office Director John Squires on Thursday said he is going to review a 2-year-old Patent Trial and Appeal Board decision that found claims in an EagleView...

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law360.com /1 month ago

Squires Grants 10 PTAB Petitions, Denies 14 In Newest Order

U.S. Patent and Trademark Office Director John Squires turned away 14 Patent Trial and Appeal Board petitions on Tuesday, while instituting another 10.

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law360.com /1 week ago

Fed. Circ. OKs PTAB Axing Some SpaceTime3D Claims

The Federal Circuit on Monday affirmed a pair of rulings from the Patent Trial and Appeal Board that found two patents and some claims in a third patent covering graphical user int...

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legaltechdaily.com /3 weeks ago

PTAB Issues Final Written Decision in IPR2025-00070: What Practitioners Should Watch

The Patent Trial and Appeal Board has issued its Final Written Decision in IPR2025-00070, bringing the inter partes review to its merits-stage conclusion and giving practitioners a...

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legaltechdaily.com /1 month ago

PTAB Upholds All Challenged Claims in IPR2025-00574

In a July 29, 2026 final written decision, the Patent Trial and Appeal Board held that the petitioner failed to prove any challenged claim unpatentable in IPR2025-00574. The judgme...

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law360.com /1 month ago

Split PTAB Upholds Fiber Optics Component Patent

A divided panel of the Patent Trial and Appeal Board has decided that Cambridge Industries USA Inc. failed to show that any challenged claims are invalid in an Applied Optoelectron...

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legaltechmonitor.com /1 month ago

PTAB Institutes IPR2026-00276, Finding Petitioner Showed a Reasonable Likelihood of Success

The Patent Trial and Appeal Board’s July 14, 2026 institution decision in IPR2026-00276 is a reminder of the relatively modest—but still meaningful—threshold a petitioner must meet...

Read source
legaltechmonitor.com /3 weeks ago

PTAB Issues Final Written Decision in IPR2025-00070: What Practitioners Should Watch

The Patent Trial and Appeal Board has issued its Final Written Decision in IPR2025-00070, bringing the inter partes review to its merits-stage conclusion and giving practitioners a...

Read source
law360.com /1 month ago

PTAB Revives Ioengine Data Patent In Roku Reexam Case

The Patent Trial and Appeal Board has reversed an examiner's decision to strike claims in an Ioengine LLC data processing patent that was challenged by Roku, faulting the examiner'...

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legaltechdaily.com /1 month ago

PTAB’s Final Written Decision in IPR2025-00565: Key Takeaways for Patent Litigators

The Patent Trial and Appeal Board’s Final Written Decision in IPR2025-00565 offers another useful look at how the Board is evaluating invalidity challenges at the merits stage—and...

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law360.com /1 month ago

PTAB Filings Crashed After Squires And Stewart's Shake-Ups

The number of America Invents Act filings with the Patent Trial and Appeal Board cratered at the end of 2025 after the U.S. Patent and Trademark Office enacted policies that made t...

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law360.com /4 weeks ago

Fed. Circ. Reverses PTAB On Prior Art Issue Over Dental IP

The Federal Circuit on Monday reversed a Patent Trial and Appeal Board decision that invalidated a group of claims in a Dental Monitoring SAS dental imaging patent, finding that a...

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law360.com /1 month ago

Squires Throws Out PTAB Ax Of Dermatology IP Upheld At ITC

U.S. Patent and Trademark Office Director John Squires threw out the Patent Trial and Appeal Board's finding that Biofrontera Inc. had shown that all the challenged claims of a Sun...

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ipwatchdog.com /1 month ago

Squires Nixes PTAB Decision for Petitioner Due to Failure to Explain Inconsistencies with ITC

The U.S. Patent and Trademark Office (USPTO) Director yesterday vacated a Patent Trial and Appeal Board (PTAB) final written decision (FWD) due to its inconsistency with an Interna...

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legaltechmonitor.com /1 month ago

PTAB Upholds All Challenged Claims in IPR2025-00574

In a July 29, 2026 final written decision, the Patent Trial and Appeal Board held that the petitioner failed to prove any challenged claim unpatentable in IPR2025-00574. The judgme...

Read source
legaltechdaily.com /1 week ago

Apple Targets Patent in New PTAB Challenge, IPR2026-00445

Apple has launched a new inter partes review at the Patent Trial and Appeal Board, filing IPR2026-00445 on August 25, 2026. At this stage, the public docket identifies the petition...

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legaltechmonitor.com /1 week ago

Apple Targets Patent in New PTAB Challenge, IPR2026-00445

Apple has launched a new inter partes review at the Patent Trial and Appeal Board, filing IPR2026-00445 on August 25, 2026. At this stage, the public docket identifies the petition...

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legaltechdaily.com /1 month ago

PTAB Institutes IPR2026-00276, Signaling a Strong Preliminary Obviousness Showing

The Patent Trial and Appeal Board’s July 14, 2026 institution decision in IPR2026-00276 granted inter partes review, finding that the petitioner made the required threshold showing...

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law360.com /1 month ago

Fed. Circ. Backs Invalidating More PTAB Railcar Patent Claims

The Federal Circuit on Friday backed another Patent Trial and Appeal Board decision that claims in an Amsted Rail Co. Inc. patent on monitoring trains were invalid, less than two m...

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legaltechdaily.com /1 month ago

PTAB Refers Discretionary Institution Issue to the Director in IPR2026-00286

In a short but notable procedural move, the Patent Trial and Appeal Board issued a “Director Discretionary Decision Refer” in IPR2026-00286, signaling that the question presented i...

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legaltechmonitor.com /1 day ago

New PGR Targets Anagen LLC Patent at the PTAB

A new post-grant review, PGR2026-00072, has been filed at the Patent Trial and Appeal Board involving Anagen LLC. The petition was filed on September 1, 2026, opening what could be...

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