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| Art Unit: | 2872 — Optical: systems and elements |
|---|---|
| Group: | 2870-2880 — Optics/Photocopying |
| Classes: |
307 — Electrical transmission or interconnection systems 359 — Optical: systems and elements 320 — Electricity: battery or capacitor charging or discharging 336 — Inductor devices 363 — Electric power conversion systems 351 — Optics: eye examining, vision testing and correcting 323 — Electricity: power supply or regulation systems 324 — Electricity: measuring and testing 356 — Optics: measuring and testing 327 — Miscellaneous active electrical nonlinear devices, circuits, and systems |
| Phone: | (571) 270-1284 |
| Email: | pinping.sun@uspto.gov |
| Location: | VA 22314 |
| Title: | Supvy Pat Examnr Elctrl Engrg |
| Service: | 11 years |
| Grade: | GS-15 |
| 3-Year Grant rate: | 81% over 330 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 42nd
|
With Examiner Sun (SPE), you have a 81% chance of getting an issued patent by 3 years after the first office action. Examiner Sun (SPE) is a medium examiner and in the 42nd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Sun (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 Sun (SPE)'s grant rate is lower than that of Art Unit 2872 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Sun (SPE) | 1.4 |
| Art Unit 2872 | 1.2 |
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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.