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| Art Unit: | 3993 — Surgery |
|---|---|
| Group: | 3990 — Central Reexamination Unit |
| Classes: |
454 — Ventilation 366 — Agitating 123 — Internal-combustion engines 166 — Wells 414 — Material or article handling 473 — Games using tangible projectile 296 — Land vehicles: bodies and tops 175 — Boring or penetrating the earth 180 — Motor vehicles 137 — Fluid handling |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| 3-Year Grant rate: | 81% over 155 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 41st
|
With Examiner Doerrler, you have a 81% chance of getting an issued patent by 3 years after the first office action. Examiner Doerrler is a medium examiner and in the 41st percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Doerrler, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.
Examiner Doerrler's grant rate is higher than that of Art Unit 3993 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Doerrler | 1.6 |
| Art Unit 3993 | 1.8 |
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Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
no circumstances will we be liable for any outcome resulting from your reliance on the above statistics.