How should claims be numbered in an Article 19 amendment?

When submitting an Article 19 amendment, proper numbering of claims is important. The MPEP provides guidance on this matter: All the claims appearing on a replacement sheet must be numbered in Arabic numerals (corresponding to the order of the claims). Where a claim is cancelled, no renumbering of the other claims is required. However, where the applicant does renumber claims, they must be renumbered consecutively. This means that while you don’t have to renumber claims if you cancel one, any renumbering must be done consecutively in Arabic numerals.

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Tags: article 19, Claim Numbering, patent amendments, patent prosecution, PCT