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| Art Unit: | 1773 — Liquid purification or separation |
|---|---|
| Group: | 1770 — Chemical Apparatus, Separation and Purification, Liquid and Gas Contact Apparatus |
| Classes: |
210 — Liquid purification or separation 423 — Chemistry of inorganic compounds 137 — Fluid handling 205 — Electrolysis: processes, compositions used therein, and methods of preparing the compositions 239 — Fluid sprinkling, spraying, and diffusing 324 — Electricity: measuring and testing 204 — Chemistry: electrical and wave energy 222 — Dispensing 426 — Food or edible material: processes, compositions, and products 405 — Hydraulic and earth engineering |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 14 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 79% over 388 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 47th
|
With Examiner Gurtowski, you have a 79% chance of getting an issued patent by 3 years after the first office action. Examiner Gurtowski is a medium examiner and in the 47th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Gurtowski, 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 Gurtowski's grant rate is higher than that of Art Unit 1773 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Gurtowski | 1.7 |
| Art Unit 1773 | 1.4 |
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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.