Application publications petition

OPET – Office of Petitions

Generally available

Petition type

Average days pending of decided petitions

Median days pending of decided petitions

Grant rate percentage

Deciding office

ePetition option

297 - Request for corrected patent application publication152154.5



*Infrequently filed petition

Displayed are the 12-month rolling average and median values. When the median value is significantly different from the average value, the median value will better represent when a particular category of a petition has been decided. This is because a small number of outliers can disproportionately impact the average value. The values exclude ePetitions.

The data is current as of October 2, 2023, and is updated quarterly.