Can drawings be added to a patent application after the filing date?
Can drawings be added to a patent application after the filing date?
According to MPEP 608.04(a), adding drawings to a patent application after the filing date is generally considered new matter. The MPEP states: “Matter not present on the filing date of the application in the specification, claims, or drawings that is added after the application filing date is new matter.” This includes new drawings. However, there are exceptions:
- If the drawings merely depict what was already described in the original written description, they might be allowable.
- Drawings may be accepted if they are clearly supported by the original disclosure and do not introduce new information.
It’s crucial to include all necessary drawings with the initial application to avoid potential new matter issues.
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Topics:
Patent Law,
Patent Procedure