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| Art Unit: | 1796 — Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing |
|---|---|
| Group: | 1790 — Food, Analytical Chemistry, Sterilization, Biochemistry, Electrochemistry |
| Classes: |
422 — Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing 435 — Chemistry: molecular biology and microbiology 436 — Chemistry: analytical and immunological testing 156 — Adhesive bonding and miscellaneous chemical manufacture 506 — Combinatorial chemistry technology: method, library, apparatus 210 — Liquid purification or separation 600 — Surgery 604 — Surgery 606 — Surgery |
| Phone: | (571) 272-2538 |
| Email: | tingchen.shi@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 6 years |
| Grade: | GS-12 |
| 3-Year Grant rate: | 67% over 109 cases |
|---|---|
| Difficulty: | Harder |
| Difficulty Percentile: | 64th
|
With Examiner Shi, you have a 67% chance of getting an issued patent by 3 years after the first office action. Examiner Shi is a harder examiner and in the 64th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Shi, 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 Shi's grant rate is lower than that of Art Unit 1796 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Shi | 2.9 |
| Art Unit 1796 | 1.8 |
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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.