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| Art Unit: | 3645 — Optics: measuring and testing |
|---|---|
| Group: | 3640 — Aeronautics, Agriculture, Fishing, Trapping, Vermin Destroying, Plant and Animal Husbandry, Weaponry, Nuclear Systems, and License and Review |
| Classes: |
356 — Optics: measuring and testing 359 — Optical: systems and elements 367 — Communications, electrical: acoustic wave systems and devices 701 — Data processing: vehicles, navigation, and relative location 118 — Coating apparatus 398 — Optical communications 372 — Coherent light generators 345 — Computer graphics processing and selective visual display systems 250 — Radiant energy 219 — Electric heating |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Pat Examnr Physics |
| Service: | 42 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 93% over 627 cases |
|---|---|
| Difficulty: | Very Easy |
| Difficulty Percentile: | 11th
|
With Examiner Hellner, you have a 93% chance of getting an issued patent by 3 years after the first office action. Examiner Hellner is a very easy examiner and in the 11th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Hellner, 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 Hellner's grant rate is higher than that of Art Unit 3645 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Hellner | 1.0 |
| Art Unit 3645 | 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.