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| Art Unit: | 3747 — Internal-combustion engines |
|---|---|
| Group: | 3740 — Thermal & Combustion Technology, Motive & Fluid Power Systems |
| Classes: |
701 — Data processing: vehicles, navigation, and relative location 123 — Internal-combustion engines 415 — Rotary kinetic fluid motors or pumps 416 — Fluid reaction surfaces (i.e., impellers) 137 — Fluid handling 251 — Valves and valve actuation 404 — Road structure, process, or apparatus 409 — Gear cutting, milling, or planing 477 — Interrelated power delivery controls, including engine control 148 — Metal treatment |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Pat Examnr Mechl Engrg |
| Service: | 12 years |
| Grade: | GS-13 |
| 3-Year Grant rate: | 82% over 211 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 39th
|
With Examiner Scharpf, you have a 82% chance of getting an issued patent by 3 years after the first office action. Examiner Scharpf is an easier examiner and in the 39th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Scharpf, 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 Scharpf's grant rate is lower than that of Art Unit 3747 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Scharpf | 1.3 |
| Art Unit 3747 | 1.1 |
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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.