How does a divisional application affect patent term adjustment?
A divisional application’s patent term adjustment (PTA) is calculated independently from its parent application. The MPEP 201.06 provides guidance on this matter:
‘A divisional application will receive its own patent term adjustment under 35 U.S.C. 154(b), which will be calculated based on the prosecution of the divisional application itself.’
Key points to understand:
- The divisional application’s PTA is based solely on its own prosecution history
- Any delays or adjustments from the parent application do not affect the divisional’s PTA
- The PTA calculation starts from the filing date of the divisional application
- Applicants should monitor the prosecution of the divisional application to ensure accurate PTA calculation
For more information on patent term adjustment, refer to MPEP 2730.
To learn more:
To learn more:
Topics:
MPEP 200 - Types and Status of Application; Benefit and Priority,
Patent Law,
Patent Procedure