Patent Docketing Calendar

Track critical USPTO prosecution office actions and maintenance fee statutory deadlines in one interactive calendar.

Try examples:

11,696,966

11,234,567

17/123,456

Sample Demonstration View: Displaying example patent deadlines matching the mockup below. Enter any US Patent # or Application # above to calculate real deadlines from the USPTO Open Data Portal.

October 2026

All

Prosecution

Maintenance

↔ Scroll horizontally to see all days of week

MON

TUE

WED

THU

FRI

SAT

SUN

Columbus Day

Non-Final Rejection

Final Rejection

Maintenance Fee

Restriction Requirement

Ex Parte Quayle

Federal Holiday (USPTO Closed)