AI-assisted invention record checklistbefore you put details into a tool, or file a disclosure

Why this came up in late October 2026

On 26 October 2026, the European Patent Office published an account of the 44th annual Trilateral Conference, held in Vienna on 19 to 21 October 2026 with the Japan Patent Office and the United States Patent and Trademark Office. The offices reviewed the Trilateral AI Working Group and work on a common vision for the responsible use of AI in patent administration. They also, in the EPO's words, "recognised the importance of continued exchanges on emerging legal and examination questions arising from AI, with a view to avoiding unnecessary divergence." That is office co-operation. It does not itself decide inventorship in any application.

A week later, on 2 November 2026, the EPO published an account of the 42nd annual meeting of the US Bar-EPO Liaison Council, held in Munich on 27 October 2026. The Office wrote that the discussions covered AI-assisted and AI-generated patent applications, and that the US Bar delegation presented recent US developments, including USPTO examination and AI-related guidance.

The same day as the first EPO article, 26 October 2026, a Tucker Ellis practice note discussed keeping invention details confidential before entering them into an AI system, and documenting human contributions, because an AI system cannot be named as an inventor. That is practice commentary, not official guidance, and not legal advice about your facts.

Measured demand for this topic sits mainly in search. Autocomplete checked on 12 November 2026, about 8:39 PM Australia/Brisbane, returned suggestion clusters for "ai assisted invention", "ai inventorship", "ai patent application", "ai generated patent applications", "industrial design ai" and "ai generated product design". Counts and suggestions will keep moving.

The checks are written for the next time an inventor or a product designer is about to put unpublished details into a tool, or to file or share a disclosure, in any jurisdiction. Always follow the current filing rules that apply to that work, and the current terms of any tool that will receive the files. Background on the US inventorship standard (only a natural person can be named as an inventor; the same standard applies whether or not AI was used) sits in USPTO guidance from November 2025, which is outside this demand window and is not the hook for this page.

Sources: the 26 October EPO Trilateral account, the 2 November EPO US Bar account, and the 26 October Tucker Ellis note.

If an invention or design file is one you may need to stand behind later

Before you enter unpublished details into a tool, or file or share a disclosure:

1. Keep a dated copy of the exact files you already hold, and of the exact disclosure or application you will file or share.
2. Make a TimeBind of each exact file or archive you already hold. The fingerprint is made in your browser and the file stays on your device. You can later download a Proof of Time Certificate.
3. Read the current terms of any tool that will receive the details first, write down the human contribution you can still describe, and store the files, the terms capture and the certificate together.

A TimeBind shows the exact file existed no later than the recorded time and still matches. It is not a patent decision, and it is not a finding that you are the inventor.

What a TimeBind shows, and what it does not. It shows that an exact file existed no later than a recorded time and that a copy shown later still matches its fingerprint. It does not show who made the file, who owns it, that its contents are true, or whether AI was used to make or edit it. This is general information, not legal advice.