What types of numeral changes can be made to patent drawings without applicant’s annotated sheets?

According to MPEP 608.02(w), there are two types of numeral changes that can be made to patent drawings without requiring annotated sheets from the applicant: Changing one or two numerals or figure ordinals Changing Roman Numerals to Arabic Numerals to agree with the specification The MPEP states: As a guide to the examiner, the following…

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Can superfluous matter be removed from patent drawings without applicant’s annotated sheets?

Yes, removing superfluous matter from patent drawings is one of the changes that can be made without requiring annotated sheets from the applicant. MPEP 608.02(w) states: As a guide to the examiner, the following corrections are illustrative of those that may be suggested without requiring annotated sheets from the applicant: … (C) Removing superfluous matter.…

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What are the requirements for drawing corrections in a patent application?

Drawing corrections in a patent application must comply with 37 CFR 1.121(d). Key requirements include: Submitting replacement sheets that include all figures from the previous version, even if only one figure is amended Labeling new sheets as ‘New Sheet’ and replacement sheets as ‘Replacement Sheet’ in the top margin Explaining all changes in detail in…

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What should applicants do if their drawing corrections are rejected?

If an applicant’s drawing corrections are rejected, they should carefully review the examiner’s comments in the Office action. According to MPEP 608.02(x): “The applicant will be notified and informed of any required corrective action in the next Office action.” Applicants should: Carefully read the examiner’s explanation for the rejection Address all issues raised by the…

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