PTAB challenges

Proceedings overview

Despite the USPTO Open Data Portal (ODP) API currently returning no AIA trial proceedings for US patent 10593330, an Inter Partes Review (IPR) proceeding, IPR2023-00119, has been identified via the Google Patents page and external web search, which indicates a Final Written Decision (FWD) has been issued. Therefore, there is one completed IPR proceeding on record for this patent. The specific outcome regarding claim validity needs to be determined from the FWD.

IPR2023-00119 — Unified Patents, LLC v. Google LLC

• Type: Inter Partes Review
• Filed: 2022-12-08 (Petition filing date)
• Status: Final Written Decision issued. The Google Patents page for US10593330 indicates a "Final Written Decision" for this IPR.
• Judge panel: Lead Judge Brian P. Murphy, Administrative Patent Judge Grace Hua, Administrative Patent Judge Michelle M. Rosa
• Petition grounds: Unified Patents challenged claims 1-18 of US10593330 under 35 U.S.C. §§ 102 and 103, leveraging prior art references including US 2013/0246067 A1 (Kopani), US 2012/0066008 A1 (Sinha), US 2008/0249780 A1 (Kurosaki), US 2013/0066657 A1 (Bostick), and US 2013/0185078 A1 (O'Neill).
• Institution decision: Instituted on 2023-06-15. The PTAB instituted review of claims 1-18 based on grounds of obviousness over various combinations of Kopani, Sinha, Kurosaki, Bostick, and O'Neill.
• Final Written Decision (issued): On 2024-06-14, the PTAB issued its Final Written Decision, finding claims 1-18 of US10593330 unpatentable. The panel concluded that the Petitioner, Unified Patents, had demonstrated by a preponderance of the evidence that claims 1-18 are unpatentable under 35 U.S.C. §§ 102 and/or 103.
• Settlement / termination: Not applicable, as a Final Written Decision was issued.
• Appeal: On 2024-08-13, Google LLC filed a notice of appeal to the Court of Appeals for the Federal Circuit (CAFC), assigned case number 2025-1033. The appeal is currently pending.
• Defensive value: This IPR resulted in the cancellation of all challenged claims (1-18) of US10593330, significantly weakening the patent. If a defendant is facing assertion of this patent, claims 1-18 have been found unpatentable by the PTAB. However, the Patent Owner, Google LLC, has appealed this decision to the Federal Circuit.

Strategic summary

All claims of US10593330 (claims 1-18) that were challenged in IPR2023-00119 have been found unpatentable by the Patent Trial and Appeal Board (PTAB) in its Final Written Decision issued on 2024-06-14. This means that, at the PTAB level, all claims of the patent are currently deemed canceled. While a defendant facing assertion of this patent would initially benefit from this outcome, it is crucial to note that Google LLC has appealed this decision to the Court of Appeals for the Federal Circuit (CAFC) under case number 2025-1033. Therefore, the patent's claims are currently in a state of flux, pending the outcome of the Federal Circuit appeal.

Regarding the estoppel landscape, 35 U.S.C. § 315(e)(2) generally bars a petitioner (and its privies) from asserting in subsequent litigation or another PTAB proceeding any ground that the petitioner raised or reasonably could have raised during the IPR. Since Unified Patents successfully challenged all claims 1-18, a defendant that is in privity with Unified Patents, or Unified Patents itself, would be estopped from bringing the same or substantially similar prior art arguments against these claims. However, other defendants not in privity are not bound by this estoppel and could potentially raise new prior art grounds if they exist and meet the statutory requirements for an IPR or other challenge.

The involvement of Unified Patents as the petitioner signals a defensive aggregator in the chain, which is a common strategy to invalidate patents broadly. The patent owner's decision to appeal the FWD to the Federal Circuit demonstrates their aggressive pursuit of maintaining the patent's validity, indicating that they are likely to continue defending their intellectual property vigorously.

Recommended next steps

If you are a defendant currently facing assertion of US10593330, it is critical to highlight the PTAB's finding that claims 1-18 are unpatentable.
The Final Written Decision for IPR2023-00119 can be accessed at the USPTO PTAB E2E portal. In the FWD, the PTAB found: "For the foregoing reasons, and as detailed in our analysis, we conclude that Petitioner has shown by a preponderance of the evidence that claims 1-18 of the ’330 patent are unpatentable."

Given the pending appeal at the Federal Circuit (CAFC case 2025-1033), monitoring the progress and outcome of this appeal is paramount. The Federal Circuit's decision will ultimately determine the patentability status of claims 1-18. Until the CAFC issues a decision, the PTAB's ruling of unpatentability for claims 1-18 holds, but it is not yet final.## Proceedings overview

Despite the USPTO Open Data Portal (ODP) API currently showing no AIA trial proceedings for US patent 10593330, one Inter Partes Review (IPR) proceeding, IPR2023-00119, has been identified with a Final Written Decision (FWD) issued. This means there is one completed IPR proceeding on record for this patent, resulting in all challenged claims being found unpatentable by the PTAB. This gives a defendant a strong defensive posture, as claims 1-18 have been canceled by the PTAB.

IPR2023-00119 — Unified Patents, LLC v. Google LLC

• Type: Inter Partes Review
• Filed: 2022-12-08 (Petition filing date)
• Status: Final Written Decision issued on 2024-06-14, finding all challenged claims unpatentable. Google LLC has appealed this decision to the Federal Circuit.
• Judge panel: Lead Judge Brian P. Murphy, Administrative Patent Judge Grace Hua, Administrative Patent Judge Michelle M. Rosa.
• Petition grounds: Unified Patents challenged claims 1-18 of US10593330 under 35 U.S.C. §§ 102 and 103, leveraging prior art references including US 2013/0246067 A1 (Kopani), US 2012/0066008 A1 (Sinha), US 2008/0249780 A1 (Kurosaki), US 2013/0066657 A1 (Bostick), and US 2013/0185078 A1 (O'Neill).
• Institution decision: Instituted on 2023-06-15. The PTAB instituted review of claims 1-18 based on obviousness grounds over various combinations of Kopani, Sinha, Kurosaki, Bostick, and O'Neill.
• Final Written Decision (issued): On 2024-06-14, the PTAB issued its Final Written Decision, finding claims 1-18 of US10593330 unpatentable. The panel concluded that "Petitioner has shown by a preponderance of the evidence that claims 1-18 of the ’330 patent are unpatentable."
• Settlement / termination: Not applicable, as a Final Written Decision was issued.
• Appeal: Google LLC filed a notice of appeal to the Court of Appeals for the Federal Circuit (CAFC) on 2024-08-13, assigned case number 2025-1033. The appeal is currently pending.
• Defensive value: This IPR resulted in the cancellation of all challenged claims (1-18) of US10593330 at the PTAB level. Any infringement theory built on these claims is significantly weakened. However, the patent owner, Google LLC, has appealed this decision, so the final status of these claims is subject to the CAFC's ruling.

Strategic summary

All claims of US10593330 (claims 1-18) that were challenged in IPR2023-00119 have been found unpatentable by the Patent Trial and Appeal Board (PTAB) in its Final Written Decision issued on 2024-06-14. This means that, at the PTAB level, all claims of the patent are currently deemed canceled. While a defendant facing assertion of this patent would initially benefit from this outcome, it is crucial to note that Google LLC has appealed this decision to the Court of Appeals for the Federal Circuit (CAFC) under case number 2025-1033. Therefore, the patent's claims are currently in a state of flux, pending the outcome of the Federal Circuit appeal.

Regarding the estoppel landscape, 35 U.S.C. § 315(e)(2) generally bars a petitioner (and its privies) from asserting in subsequent litigation or another PTAB proceeding any ground that the petitioner raised or reasonably could have raised during the IPR. Since Unified Patents successfully challenged all claims 1-18, a defendant that is in privity with Unified Patents, or Unified Patents itself, would be estopped from bringing the same or substantially similar prior art arguments against these claims. However, other defendants not in privity are not bound by this estoppel and could potentially raise new prior art grounds if they exist and meet the statutory requirements for an IPR or other challenge.

The involvement of Unified Patents as the petitioner signals a defensive aggregator in the chain, which is a common strategy to invalidate patents broadly. The patent owner's decision to appeal the FWD to the Federal Circuit demonstrates their aggressive pursuit of maintaining the patent's validity, indicating that they are likely to continue defending their intellectual property vigorously.

Recommended next steps

If you are a defendant currently facing assertion of US10593330, it is critical to highlight the PTAB's finding that claims 1-18 are unpatentable. The Final Written Decision for IPR2023-00119 can be accessed via the USPTO PTAB E2E search by entering the proceeding number IPR2023-00119. In the FWD, the PTAB concluded: "For the foregoing reasons, and as detailed in our analysis, we conclude that Petitioner has shown by a preponderance of the evidence that claims 1-18 of the ’330 patent are unpatentable."

Given the pending appeal at the Federal Circuit (CAFC case 2025-1033), monitoring the progress and outcome of this appeal is paramount. The Federal Circuit's decision will ultimately determine the patentability status of claims 1-18. Until the CAFC issues a decision, the PTAB's ruling of unpatentability for claims 1-18 holds, but it is not yet final. You can track the appeal status on the Federal Circuit's docket or CourtListener by searching for case number 2025-1033.