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| Art Unit: | 1779 — Liquid purification or separation |
|---|---|
| Group: | 1770 — Chemical Apparatus, Separation and Purification, Liquid and Gas Contact Apparatus |
| Classes: |
210 — Liquid purification or separation 435 — Chemistry: molecular biology and microbiology 119 — Animal husbandry 127 — Sugar, starch, and carbohydrates 426 — Food or edible material: processes, compositions, and products 423 — Chemistry of inorganic compounds 702 — Data processing: measuring, calibrating, or testing 261 — Gas and liquid contact apparatus 239 — Fluid sprinkling, spraying, and diffusing |
| Phone: | (571) 272-5133 |
| Email: | claire.norris@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 14 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 71% over 399 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 60th
|
With Examiner Norris, you have a 71% chance of getting an issued patent by 3 years after the first office action. Examiner Norris is a medium examiner and in the 60th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Norris, 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 Norris's grant rate is higher than that of Art Unit 1779 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Norris | 1.9 |
| Art Unit 1779 | 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.