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| Art Unit: | 2852 — Electrophotography |
|---|---|
| Group: | 2850-2860 — Printing/Measuring and Testing |
| Classes: |
399 — Electrophotography 359 — Optical: systems and elements 206 — Special receptacle or package 324 — Electricity: measuring and testing 347 — Incremental printing of symbolic information 271 — Sheet feeding or delivering 270 — Sheet-material associating 428 — Stock material or miscellaneous articles 248 — Supports 403 — Joints and connections |
| Phone: | (571) 272-2133 |
| Email: | sophia.chen@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 31 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 97% over 743 cases |
|---|---|
| Difficulty: | Extremely Easy |
| Difficulty Percentile: | 3rd
|
With Examiner Chen, you have a 97% chance of getting an issued patent by 3 years after the first office action. Examiner Chen is an extremely easy examiner and in the 3rd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Chen, 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 Chen's grant rate is higher than that of Art Unit 2852 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Chen | 0.8 |
| Art Unit 2852 | 0.9 |
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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.