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| Art Unit: | 3745 — Rotary kinetic fluid motors or pumps |
|---|---|
| Group: | 3740 — Thermal & Combustion Technology, Motive & Fluid Power Systems |
| Classes: |
415 — Rotary kinetic fluid motors or pumps 416 — Fluid reaction surfaces (i.e., impellers) 219 — Electric heating 701 — Data processing: vehicles, navigation, and relative location 451 — Abrading 425 — Plastic article or earthenware shaping or treating: apparatus 264 — Plastic and nonmetallic article shaping or treating: processes 392 — Electric resistance heating devices |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Supvy Pat Examnr Mechl Engrg |
| Service: | 21 years |
| Grade: | GS-15 |
| 3-Year Grant rate: | 28% over 25 cases |
|---|---|
| Difficulty: | Very Hard |
| Difficulty Percentile: | 90th
|
With Examiner Wiehe (SPE), you have a 28% chance of getting an issued patent by 3 years after the first office action. Examiner Wiehe (SPE) is a very hard examiner and in the 90th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Wiehe (SPE), 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 Wiehe (SPE)'s grant rate is lower than that of Art Unit 3745 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Wiehe (SPE) | 1.3 |
| Art Unit 3745 | 1.3 |
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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.