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| Art Unit: | 2468 — Multiplex communications |
|---|---|
| Group: | 2410-2460-2470 — Multiplex and VoIP |
| Classes: |
370 — Multiplex communications 307 — Electrical transmission or interconnection systems |
| Phone: | (571) 270-0487 |
| Email: | thomas.cairns@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 11 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 89% over 250 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 21st
|
With Examiner Cairns, you have a 89% chance of getting an issued patent by 3 years after the first office action. Examiner Cairns is an easier examiner and in the 21st percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Cairns, 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 Cairns's grant rate is higher than that of Art Unit 2468 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Cairns | 0.9 |
| Art Unit 2468 | 1.7 |
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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.