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| Art Unit: | 1711 — Cleaning and liquid contact with solids |
|---|---|
| Group: | 1710 — Coating, Etching, Cleaning, Single Crystal Growth |
| Classes: |
134 — Cleaning and liquid contact with solids 850 — Scanning-probe techniques or apparatus; applications of scanning-probe techniques, e.g., scanning probe microscopy [spm] 241 — Solid material comminution or disintegration 438 — Semiconductor device manufacturing: process 436 — Chemistry: analytical and immunological testing 700 — Data processing: generic control systems or specific applications 136 — Batteries: thermoelectric and photoelectric 239 — Fluid sprinkling, spraying, and diffusing 228 — Metal fusion bonding 210 — Liquid purification or separation |
| Phone: | (571) 272-1304 |
| Email: | alexander.markoff@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 31 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 58% over 293 cases |
|---|---|
| Difficulty: | Harder |
| Difficulty Percentile: | 74th
|
With Examiner Markoff, you have a 58% chance of getting an issued patent by 3 years after the first office action. Examiner Markoff is a harder examiner and in the 74th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Markoff, 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 Markoff's grant rate is lower than that of Art Unit 1711 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Markoff | 1.9 |
| Art Unit 1711 | 1.3 |
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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.