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| Art Unit: | 2872 — Optical: systems and elements |
|---|---|
| Group: | 2870-2880 — Optics/Photocopying |
| Classes: |
359 — Optical: systems and elements 351 — Optics: eye examining, vision testing and correcting 600 — Surgery 257 — Active solid-state devices (e.g., transistors, solid-state diodes) 382 — Image analysis |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Supvy Pat Examnr Elctrl Engrg |
| Service: | 32 years |
| Grade: | GS-15 |
| 3-Year Grant rate: | 31% over 26 cases |
|---|---|
| Difficulty: | Very Hard |
| Difficulty Percentile: | 89th
|
With Examiner Mack (SPE), you have a 31% chance of getting an issued patent by 3 years after the first office action. Examiner Mack (SPE) is a very hard examiner and in the 89th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Mack (SPE), 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 Mack (SPE)'s grant rate is lower than that of Art Unit 2872 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Mack (SPE) | 1.0 |
| Art Unit 2872 | 1.2 |
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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.