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Provisional or complete specification?
When a provisional helps, and when it just delays the real work.
Either route works. Choose on strategy, not on cost.
A complete specification starts examination sooner. A provisional buys twelve months to add data and embodiments - which only helps if you use them.
- If a public event is imminent, file whichever you can file first.
- If further data will strengthen the case, a provisional plus a stronger complete specification later is often better.
- If speed to grant matters commercially, go straight to a complete specification and consider expedited examination.
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This is educational guidance, not personalised legal advice. It cannot see your documents, your dates or the prior art, and those are usually what decide the answer. Use it to understand the question, then take advice on your own facts.
Not sure whether this applies to your invention?
The honest answer usually needs someone to look at your actual disclosure, your timeline and the prior art. That is a conversation, not an article.