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| Art Unit: | 3632 — Supports |
|---|---|
| Group: | 3630 — Static Structures, Supports and Furniture |
| Classes: |
248 — Supports 403 — Joints and connections 256 — Fences 257 — Active solid-state devices (e.g., transistors, solid-state diodes) 320 — Electricity: battery or capacitor charging or discharging 428 — Stock material or miscellaneous articles 180 — Motor vehicles 108 — Horizontally supported planar surfaces 297 — Chairs and seats 396 — Photography |
| Phone: | (571) 272-3832 |
| Email: | michael.mcduffie@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Mechl Engrg |
| Service: | 20 years |
| Grade: | GS-13 |
| 3-Year Grant rate: | 80% over 376 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 45th
|
With Examiner Mcduffie, you have a 80% chance of getting an issued patent by 3 years after the first office action. Examiner Mcduffie is a medium examiner and in the 45th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Mcduffie, 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 Mcduffie's grant rate is lower than that of Art Unit 3632 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Mcduffie | 1.4 |
| Art Unit 3632 | 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.