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| Art Unit: | 1662 — Multicellular living organisms and unmodified parts thereof and related processes |
|---|---|
| Group: | 1660 — Asexually Reproduced Plant Varieties, Plants cultivars and transgenic plants |
| Classes: |
800 — Multicellular living organisms and unmodified parts thereof and related processes 435 — Chemistry: molecular biology and microbiology 504 — Plant protecting and regulating compositions 424 — Drug, bio-affecting and body treating compositions 514 — Drug, bio-affecting and body treating compositions 426 — Food or edible material: processes, compositions, and products 506 — Combinatorial chemistry technology: method, library, apparatus |
| Phone: | (571) 272-8031 |
| Email: | li.zheng@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Micrbiolgy |
| Service: | 20 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 84% over 554 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 36th
|
With Examiner Zheng, you have a 84% chance of getting an issued patent by 3 years after the first office action. Examiner Zheng is an easier examiner and in the 36th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Zheng, 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 Zheng's grant rate is higher than that of Art Unit 1662 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Zheng | 1.1 |
| Art Unit 1662 | 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.