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| Art Unit: | 3673 — Rotary kinetic fluid motors or pumps |
|---|---|
| Group: | 3670 — Wells, Earth Boring/Moving/Working, Excavating, Mining, Harvesters, Bridges, Roads, Petroleum, Closures, Connections, and Hardware |
| Classes: |
108 — Horizontally supported planar surfaces 248 — Supports 238 — Railways: surface track |
| Phone: | (571) 272-5996 |
| Email: | luke.hall@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Mechl Engrg |
| Service: | 7 years |
| Grade: | GS-13 |
| 3-Year Grant rate: | 48% over 164 cases |
|---|---|
| Difficulty: | Very Hard |
| Difficulty Percentile: | 82nd
|
With Examiner Hall, you have a 48% chance of getting an issued patent by 3 years after the first office action. Examiner Hall is a very hard examiner and in the 82nd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Hall, 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 Hall's grant rate is lower than that of Art Unit 3673 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Hall | 1.8 |
| Art Unit 3673 | 1.4 |
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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.