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| Art Unit: | 1657 — Chemistry: molecular biology and microbiology |
|---|---|
| Group: | 1650 — Enzymology, Microbiology, and Fermentation, Small Peptides and Bioacting Plant, Microbial and Animal Extracts |
| Classes: |
424 — Drug, bio-affecting and body treating compositions 435 — Chemistry: molecular biology and microbiology 530 — Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Pat Examnr (Biolgy) |
| Service: | 4 years |
| Grade: | GS-11 |
| 3-Year Grant rate: | 25% over 72 cases |
|---|---|
| Difficulty: | Extremely Hard |
| Difficulty Percentile: | 91st
|
With Examiner Duryee, you have a 25% chance of getting an issued patent by 3 years after the first office action. Examiner Duryee is an extremely hard examiner and in the 91st percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Duryee, 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 Duryee's grant rate is lower than that of Art Unit 1657 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Duryee | 2.3 |
| Art Unit 1657 | 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.