What is the maximum extension period for a shortened statutory period under 35 U.S.C. 133?
The maximum extension period for a shortened statutory period under 35 U.S.C. 133 is limited to 6 months from the date of the Office action. The MPEP clearly states: Extensions of the statutory period under 35 U.S.C. 133 may be obtained under 37 CFR 1.136, provided the extension does not go beyond the 6-month statutory period from the date of the Office action (35 U.S.C. 133).
This means that:
- The total time to reply, including any extensions, cannot exceed 6 months from the mailing date of the Office action.
- If the original shortened statutory period is less than 6 months, extensions can be obtained up to the 6-month limit.
- No extensions are possible beyond the 6-month maximum, regardless of circumstances.
It’s crucial for applicants to be aware of this absolute limit when managing their patent application timelines and considering extension requests.
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