Abandonment Related Petitions

IPLA – International Patent Legal Administration
ODM – Office of Data Management
OPET – Office of Petitions
TC – Technology Center

Generally Available

Petition Type

Avg. Days Pending of Decided Petitions

Grant Rate Percentage

Deciding Office

ePetition Option

502 - To Revive an Abandoned Application-Unintentional Delay (37 CFR 1.137(a) 9069%OPETePetition Available - Get Immediate Decisions
510 - To Accept Late Payment of Issue Fee - Unintentional Late Payment (37 CFR 1.137(a)8669%OPETePetition Available - Get Immediate Decisions

525 - To Withdraw a Holding of Abandonment (37 CFR 1.181) - Failure to receive an Office Action

525 - To Withdraw a Holding of Abandonment (37 CFR 1.181) - Reply Timely Filed

11554%OPET 
536 - Under 37 CFR 1.137(f)10273%*OPETePetition Available - Get Immediate Decisions
561 - Revive Abandoned Application, Continuity Purposes Only9888%*OPETePetition Available - Get Immediate Decisions
650 - For Express Abandonment under 37 CFR 1.138(c)  ODM 
651 - For Express Abandonment under Rule 37 CFR 1.138(d)  ODM 


Prior to Examination

Petition Type

Avg. Days Pending of Decided Petitions

Grant Rate Percentage

Deciding Office

ePetition Option

220 - To Excuse a Delay in a Hague ApplicationNONENONEIPLA 
272 - To Revive an Abandoned International Application - Unintentional Delay 37 CFR 1.137(a)5186%IPLA 
273 - Withdrawal a Holding of Abandonment - 37 CFR 1.18113652%*IPLA 

529 - To Withdraw a Holding of Abandonment in Pre-Exam Status (37 CFR 1.181) - Failure to receive an Office Action

529 - To Withdraw a Holding of Abandonment in Pre-Exam Status (37 CFR 1.181) - Reply Timely Filed

12132%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 and excludes ePetitions.  

The data is current as of January 4, 2021 and is updated quarterly.