PTAB challenges

Proceedings overview

There is one PTAB proceeding on file for US patent 10890925B2, which is currently settled. This gives a defendant facing assertion of this patent a strong defensive posture, as the claims challenged in the IPR were subject to a settlement.

IPR2024-01445 — ETN Capital LLC v. FBA Operating Co.

• Type: Inter Partes Review
• Filed: The filing date is not explicitly provided in the available snippets.
• Status: Settlement. [cite: US10890925B2]
• Judge panel: Peter D. Shapiro is listed as a panel judge for IPR2024-01450, a nearby case number, suggesting he may have been involved in IPR2024-01445, but this is not confirmed. The full panel for IPR2024-01445 is not publicly available in the provided information.
• Petition grounds: All 20 claims of US10890925B2 were challenged based on obviousness, citing prior art including Thorpe, Clark, and Garceau. Dependent claims 7, 14, and 20 faced additional obviousness challenges related to temperature calibration lookup tables.
• Institution decision: Details regarding the institution decision (instituted/denied/partially instituted) and the panel's reasoning are not explicitly provided in the available information. However, the petition did argue against discretionary denial under the Fintiv factors, noting that parallel district court litigation was in its early stages.
• Final Written Decision (if issued): A Final Written Decision was not issued due to the settlement.
• Settlement / termination: The case was settled. The specific terms of the settlement are confidential and not available in the provided information.
• Appeal: Not applicable, as the proceeding was settled before a Final Written Decision.
• Defensive value: While the specific outcome of the claims was not adjudicated due to the settlement, the fact that all 20 claims were challenged on obviousness provides a potential defendant with a roadmap of prior art (Thorpe, Clark, Garceau) and arguments that were considered sufficiently strong to warrant a petition. The settlement suggests that the parties found a mutually agreeable resolution outside of a full PTAB trial.

Strategic summary

All 20 claims of US10890925B2 were challenged in IPR2024-01445, but the proceeding resulted in a settlement, meaning no claims were formally canceled or sustained by a Final Written Decision. Therefore, all claims of the patent are technically still UNTESTED through a completed IPR trial.

Regarding estoppel, since the proceeding settled, the full estoppel provisions of § 315(e)(2) might not apply in the same way as a Final Written Decision. However, the petitioner (ETN Capital LLC) and its privies would likely be barred from re-raising the specific grounds (obviousness over Thorpe, Clark, and Garceau, as well as arguments related to temperature calibration lookup tables for dependent claims 7, 14, and 20) that were raised or reasonably could have been raised in the settled IPR. For other potential defendants, these prior-art grounds could still be available for an IPR challenge, depending on their relationship with the initial petitioner.

The settlement of the IPR, rather than a full trial, indicates that the parties reached an agreement. The public record does not show a pattern of aggressive PTAB appeals by the patent owner, nor is there explicit information about a defensive aggregator like Unified Patents being directly involved in this specific proceeding beyond Peter D. Shapiro, a PTAB judge, appearing in Unified Patents data.

Recommended next steps

As a defendant, it is important to understand the terms of the settlement in IPR2024-01445, if publicly available or discoverable, as they might influence future assertion strategies by the patent owner. Additionally, review the petition for IPR2024-01445 to understand the specific prior art references (Thorpe, Clark, and Garceau) and obviousness arguments used against all 20 claims. These grounds, having been raised in a petition, could serve as a valuable starting point for any new invalidity analysis or IPR petition if the defendant is not in privy with the previous petitioner.