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| Art Unit: | 2872 — Optical: systems and elements |
|---|---|
| Group: | 2870-2880 — Optics/Photocopying |
| Classes: |
359 — Optical: systems and elements 351 — Optics: eye examining, vision testing and correcting 356 — Optics: measuring and testing 156 — Adhesive bonding and miscellaneous chemical manufacture 436 — Chemistry: analytical and immunological testing 348 — Television 600 — Surgery 435 — Chemistry: molecular biology and microbiology 250 — Radiant energy 257 — Active solid-state devices (e.g., transistors, solid-state diodes) |
| Phone: | (571) 272-5247 |
| Email: | mustak.choudhury@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 14 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 88% over 380 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 25th
|
With Examiner Choudhury, you have a 88% chance of getting an issued patent by 3 years after the first office action. Examiner Choudhury is an easier examiner and in the 25th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Choudhury, 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 Choudhury's grant rate is higher than that of Art Unit 2872 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Choudhury | 1.2 |
| 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.