How does the USPTO calculate the patent term adjustment period?
The USPTO calculates the patent term adjustment period based on several factors outlined in MPEP 2731. The calculation includes: Delays attributed to the USPTO (A delays) Delays due to interference proceedings, secrecy orders, or successful appellate review (B delays) Delays due to Request for Continued Examination (RCE) filings Overlapping days between A and B delays…
Read MoreHow is the patent term extension period calculated?
The calculation of the patent term extension period is based on the regulatory review period and several other factors. According to MPEP 2758, the basic formula is: Period of Extension = RRP – PGRRP – DD – ½ (TP – PGTP) Where: RRP: Total number of days in the regulatory review period PGRRP: Number of…
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