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| Art Unit: | 2669 — Image analysis |
|---|---|
| Group: | 2660-2670 — Image Analysis; Applications; pattern Recognition; Color and Compression; Enhancement and Transformation |
| Classes: |
382 — Image analysis 375 — Pulse or digital communications 706 — Data processing: artificial intelligence |
| Phone: | (571) 270-1277 |
| Email: | daniel.chang2@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 6 years |
| Grade: | GS-11 |
| 3-Year Grant rate: | 88% over 90 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 23rd
|
With Examiner Chang, you have a 88% chance of getting an issued patent by 3 years after the first office action. Examiner Chang is an easier examiner and in the 23rd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Chang, 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 Chang's grant rate is lower than that of Art Unit 2669 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Chang | 1.1 |
| Art Unit 2669 | 1.1 |
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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.