How does MPEP 608.04(a) define ‘new matter’ in patent applications?
How does MPEP 608.04(a) define ‘new matter’ in patent applications?
MPEP 608.04(a) defines new matter as any content added to the specification, claims, or drawings after the application filing date that was not present on the original filing date. Specifically, 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 definition is crucial for patent applicants and examiners to understand what constitutes acceptable additions or amendments to a patent application after it has been filed.
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Topics:
Patent Law,
Patent Procedure