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| Art Unit: | 2859 — Electricity: battery or capacitor charging or discharging |
|---|---|
| Group: | 2850-2860 — Printing/Measuring and Testing |
| Classes: |
320 — Electricity: battery or capacitor charging or discharging 429 — Chemistry: electrical current producing apparatus, product, and process 307 — Electrical transmission or interconnection systems 701 — Data processing: vehicles, navigation, and relative location 702 — Data processing: measuring, calibrating, or testing 381 — Electrical audio signal processing systems and devices 700 — Data processing: generic control systems or specific applications 324 — Electricity: measuring and testing 705 — Data processing: financial, business practice, management, or cost/price determination |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 13 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 88% over 362 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 24th
|
With Examiner Zhou, you have a 88% chance of getting an issued patent by 3 years after the first office action. Examiner Zhou is an easier examiner and in the 24th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Zhou, 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 Zhou's grant rate is higher than that of Art Unit 2859 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Zhou | 1.1 |
| Art Unit 2859 | 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.