Can original or printed patent drawing sheets be physically altered in a reissue application?
No, original or printed patent drawing sheets cannot be physically altered in a reissue application. The MPEP clearly states: “Amending the original or printed patent drawing sheets by physically changing or altering them is not permitted. Any request to do so should be denied.” Instead of physically altering the original drawings, applicants must submit replacement…
Read MoreWhat is an “Annotated Marked-up Drawing” in a reissue application?
An “Annotated Marked-up Drawing” in a reissue application is an optional document that applicants can include to illustrate changes made to drawing figures. The MPEP describes it as follows: “If desired, applicant may include a marked-up copy of any amended drawing figure, including annotations indicating the changes made. Such a marked-up copy must be clearly…
Read MoreHow should changes be made to patent drawings in a reissue application?
When making changes to patent drawings in a reissue application, the following guidelines must be followed: Submit a replacement sheet for each sheet containing a figure to be revised. The replacement sheet must comply with 37 CFR 1.84 and include all figures from the original sheet. Amended figures must be identified as “Amended” at the…
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