Login with your work email address to view charts. No credit card required.
| Art Unit: | 1795 — Chemistry: electrical and wave energy |
|---|---|
| Group: | 1790 — Food, Analytical Chemistry, Sterilization, Biochemistry, Electrochemistry |
| Classes: |
205 — Electrolysis: processes, compositions used therein, and methods of preparing the compositions 204 — Chemistry: electrical and wave energy 106 — Compositions: coating or plastic |
| Phone: | (571) 272-7713 |
| Email: | andrew.koltonow@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Gen Chem |
| Service: | 4 years |
| Grade: | GS-09 |
| 3-Year Grant rate: | 38% over 53 cases |
|---|---|
| Difficulty: | Very Hard |
| Difficulty Percentile: | 87th
|
With Examiner Koltonow, you have a 38% chance of getting an issued patent by 3 years after the first office action. Examiner Koltonow is a very hard examiner and in the 87th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Koltonow, 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 Koltonow's grant rate is lower than that of Art Unit 1795 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Koltonow | 2.4 |
| Art Unit 1795 | 1.9 |
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
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.