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| Art Unit: | 2874 — Optical waveguides |
|---|---|
| Group: | 28XX — Semiconductors B |
| Classes: |
385 — Optical waveguides 349 — Liquid crystal cells, elements and systems 359 — Optical: systems and elements 356 — Optics: measuring and testing 370 — Multiplex communications 264 — Plastic and nonmetallic article shaping or treating: processes 372 — Coherent light generators 257 — Active solid-state devices (e.g., transistors, solid-state diodes) 250 — Radiant energy 600 — Surgery |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Pat Examnr Physics |
| Service: | 28 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 94% over 571 cases |
|---|---|
| Difficulty: | Extremely Easy |
| Difficulty Percentile: | 8th
|
With Examiner Stahl, you have a 94% chance of getting an issued patent by 3 years after the first office action. Examiner Stahl is an extremely easy examiner and in the 8th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Stahl, 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 Stahl's grant rate is higher than that of Art Unit 2874 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Stahl | 1.1 |
| Art Unit 2874 | 1.1 |
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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.