Filing Date Related Petitions

IPLA – International Patent Legal Administration
OPET – Office of Petitions

Generally Available

Petition Type

Avg. Days Pending of Decided Petitions

Grant Rate Percentage

Deciding Office

ePetition Option

221 - To Change the Filing Date in a Hague ApplicationNONENONEIPLA 


Prior to Examination

Petition Type

Avg. Days Pending of Decided Petitions

Grant Rate Percentage

Deciding Office

ePetition Option

278 - To Decide Matters Regarding Refusal to Sign in National StageNONENONEIPLA 
280 - To Decide Matters Regarding 102(e)/371 date8250%*IPLA 
281 - To Decide Matters Regarding Express Mail In National Stage - 37 CFR 1.10                 NONENONEIPLA 
411 - Filing Date for Application by Express Mail (37 CFR 1.10)7950%*OPET 
412 - Rule 53 - Filing Date13544%*OPET 
416 - Rule 10(c )/(e) - Express Mail2220%*OPET 
417 - Under 37 CFR 1.57(a) to Accord a Filing Date for Incorporation by Reference of Omitted Items18529%*OPET 

Please scroll to the top of this page to view other Petition Types that are available during this stage.

*Infrequently Filed Petition
 

This is a 12 Month Rolling Average.  

The data is current as of October 1, 2020 and is updated quarterly.