What is the “Window Period” for patent maintenance fee payments?
The “Window Period” for patent maintenance fee payments refers to the specific timeframe during which these fees can be paid without incurring late fees or risking patent expiration. According to MPEP 2575: “The ‘window period’ is the period of time at the end of the full term of a patent during which the maintenance fee…
Read MoreWhat happens if a maintenance fee is paid during the grace period?
What happens if a maintenance fee is paid during the grace period? If a maintenance fee is paid during the 6-month grace period following the due date, it will be subject to a surcharge. According to MPEP 2506: “A maintenance fee may be paid without surcharge at any time during the 6-month period preceding each…
Read MoreWhat is the grace period for paying maintenance fees?
The grace period for paying maintenance fees is specified in 37 CFR 1.362(e). While MPEP 2531 doesn’t explicitly state the duration of the grace period, it references this regulation: “Reply to the notice is required prior to expiration of the grace period provided by 37 CFR 1.362(e) in order to avoid the expiration of the…
Read MoreWhat happens if an issue fee is paid late?
If an issue fee is paid late, the following applies: A surcharge is required for late payment of the issue fee. The patent may be held abandoned if the issue fee is not paid within the period set for payment. If the delay in payment is shown to have been unintentional, the Commissioner may accept…
Read MoreCan an oath or declaration be filed after the application filing date?
Yes, an oath or declaration can be filed after the application filing date. However, there are important considerations: A surcharge may be required if the oath or declaration is not present on the filing date. The application must be in condition for allowance before the oath or declaration is filed to avoid abandonment. The oath…
Read MoreWhat happens if a nonprovisional patent application is filed without all required fees?
If a nonprovisional patent application is filed without all required fees, the USPTO will send a notice to the applicant. According to the MPEP: Filing dates are accorded to nonprovisional applications filed under 37 CFR 1.53(b) submitted without the… required fees (basic filing fee, and search and examination fees (for applications filed on or after…
Read MoreHow does the USPTO handle applications filed with missing parts?
When an application is filed with missing parts, the USPTO follows these procedures: If the application meets minimum requirements for a filing date, it will be assigned one. A Notice to File Missing Parts will be issued, detailing the missing items. Applicants must submit missing items along with any required surcharges within the specified time…
Read More