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Code of Federal Regulations (Last Updated: May 6, 2024) |
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Title 37 - Patents, Trademarks, and Copyrights |
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Chapter I - United States Patent and Trademark Office, Department of Commerce |
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SubChapter A - General |
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Part 1 - Rules of Practice in Patent Cases |
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Subpart B - National Processing Provisions |
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Amendments |
§ 1.123 - Amendments to the drawing.
Latest version.
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No change in the drawing may be made except with permission of the Office. Permissible changes in the construction shown in any drawing may be made only by the submission of a substitute drawing by applicant. A sketch in permanent ink showing proposed changes, to become part of the record, must be filed for approval by the examiner and should be a separate paper.