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 |
|---|---|---|---|---|
| 283 - Unintentional Delay Priority Claim (37 CFR 1.78(a)(3) & (a)(6) and 37 CFR 1.55 (c )) | 100 | 49% | IPLA | |
| 507 - Late Filing of Priority Papers (37 CFR 1.55(f)) | 161 | 73% | OPET | |
| 535 - To Accept Unintentionally Delayed Priority/Continuity Claims Restoration, (37 CFR 1.78 and 37 CFR 1.55) | 122 | 55% | OPET |