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| Art Unit: | 1786 — Stock material or miscellaneous articles |
|---|---|
| Group: | 1780 — Miscellaneous Articles, Stock Material, Adhesive Composition, Fabrics |
| Classes: |
442 — Fabric (woven, knitted, or nonwoven textile or cloth, etc.) 428 — Stock material or miscellaneous articles 604 — Surgery 138 — Pipes and tubular conduits 426 — Food or edible material: processes, compositions, and products 128 — Surgery 210 — Liquid purification or separation |
| Phone: | (571) 272-6730 |
| Email: | petery.choi@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Gen Chem |
| Service: | 20 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 13% over 167 cases |
|---|---|
| Difficulty: | Extremely Hard |
| Difficulty Percentile: | 95th
|
With Examiner Choi, you have a 13% chance of getting an issued patent by 3 years after the first office action. Examiner Choi is an extremely hard examiner and in the 95th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Choi, 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 Choi's grant rate is lower than that of Art Unit 1786 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Choi | 3.4 |
| Art Unit 1786 | 2.2 |
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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.