PTAB challenges

Proceedings overview

There is one AIA trial proceeding on file for US Patent 12230394, which is currently pending. This single, active Inter Partes Review (IPR) means the patent's validity is currently being challenged at the PTAB.

IPR2026-00317 — [Apple Inc.](/litigations/by-plaintiff/Apple%20Inc.) v. Iscan2d Technologies LLC

• Type: Inter Partes Review
• Filed: 2026-05-18
• Status: Pending. The petition was filed today and is awaiting preliminary review by the PTAB.
• Judge panel: Not yet publicly assigned, as the petition has just been filed.
• Petition grounds: Details regarding the specific claims challenged, prior art references, and statutory bases (§ 102 / § 103 / § 112) are not yet publicly available in the search results for this newly filed petition. These details would typically be found in the petition itself, which is not immediately accessible through a general web search for a filing made on the current date.
• Institution decision: Not yet issued. The PTAB has a statutory deadline of six months from the petition's filing date (November 18, 2026) to decide whether to institute the IPR.
• Final Written Decision: Not applicable, as the proceeding has just begun.
• Settlement / termination: Not applicable, as the proceeding has just begun.
• Appeal: Not applicable, as the proceeding has just begun.
• Defensive value: As this IPR has just been filed, it does not yet impact the patentability of any claims. However, it indicates a significant challenger ([Apple Inc.](/litigations/by-plaintiff/Apple%20Inc.)) is actively contesting the patent. A defendant facing assertion should closely monitor the institution decision, as institution could signal potential weaknesses in the patent.

Strategic summary

Currently, no claims of US12230394 have been canceled or sustained through AIA trial proceedings. The patent is the subject of one Inter Partes Review, IPR2026-00317, initiated by [Apple Inc.](/litigations/by-plaintiff/Apple%20Inc.) on the current date, May 18, 2026. This IPR is in its earliest stage, with the PTAB's decision on institution still pending. Therefore, all claims of US12230394 remain untested by a Final Written Decision at the PTAB.

The estoppel landscape is presently unaffected by any PTAB outcome. Since no Final Written Decision has been issued, the petitioner ([Apple Inc.](/litigations/by-plaintiff/Apple%20Inc.)) is not yet estopped under § 315(e)(2) from raising any ground that was raised or reasonably could have been raised. For other potential defendants, all prior-art grounds remain available for challenge. The involvement of a major tech company like [Apple Inc.](/litigations/by-plaintiff/Apple%20Inc.) as a petitioner is a strong signal that this patent is considered relevant to their interests, and their petition may represent a robust challenge.

Recommended next steps

Given that IPR2026-00317 has just been filed, the most critical upcoming milestone is the institution decision. The PTAB has until November 18, 2026, to decide whether to institute the IPR. A defendant currently facing assertion of this patent should:

1. Monitor the IPR docket for IPR2026-00317 closely. The petition and subsequent filings will reveal the specific claims challenged and the prior art relied upon.
2. If the IPR is instituted, carefully analyze the PTAB's institution decision for insights into the patent's perceived weaknesses and the validity arguments that gained traction with the panel. This could inform a defense strategy or re-evaluation of settlement leverage.
3. If the IPR is denied, it would strengthen the patent's position against future IPRs on similar grounds.
4. No PTAB Final Written Decisions exist to link to at this time.