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37 CFR 1.78
— 1 pages
Reference
Converting a provisional application costs patent term — filing a separate nonprovisional that claims its benefit can push the endpoint out by up to 12 months
The USPTO states that converting a provisional has a negative impact on patent term, while filing a nonprovisional that references it within 12 months may extend the endpoint. Read 2026-09-26.
Policy · Sep 26
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