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| Art Unit: | 1792 — Food or edible material: processes, compositions, and products |
|---|---|
| Group: | 1790 — Food, Analytical Chemistry, Sterilization, Biochemistry, Electrochemistry |
| Classes: |
426 — Food or edible material: processes, compositions, and products 536 — Organic compounds -- part of the class 532-570 series 424 — Drug, bio-affecting and body treating compositions 119 — Animal husbandry |
| Phone: | (571) 270-3029 |
| Email: | assaf.zilbering@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Gen Chem |
| Service: | 16 years |
| Grade: | GS-13 |
| 3-Year Grant rate: | 24% over 217 cases |
|---|---|
| Difficulty: | Extremely Hard |
| Difficulty Percentile: | 92nd
|
With Examiner Zilbering, you have a 24% chance of getting an issued patent by 3 years after the first office action. Examiner Zilbering is an extremely hard examiner and in the 92nd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Zilbering, 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 Zilbering's grant rate is lower than that of Art Unit 1792 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Zilbering | 2.8 |
| Art Unit 1792 | 2.3 |
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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.