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| Art Unit: | 3677 — Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener |
|---|---|
| Group: | 3670 — Wells, Earth Boring/Moving/Working, Excavating, Mining, Harvesters, Bridges, Roads, Petroleum, Closures, Connections, and Hardware |
| Classes: |
411 — Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener 242 — Winding, tensioning, or guiding 403 — Joints and connections 264 — Plastic and nonmetallic article shaping or treating: processes 280 — Land vehicles 269 — Work holders 402 — Binder device releasably engaging aperture or notch of sheet 428 — Stock material or miscellaneous articles 244 — Aeronautics and astronautics 482 — Exercise devices |
| Phone: | (571) 270-5737 |
| Email: | rowland.do@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Mechl Engrg |
| Service: | 17 years |
| Grade: | GS-13 |
| 3-Year Grant rate: | 79% over 357 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 47th
|
With Examiner Do, you have a 79% chance of getting an issued patent by 3 years after the first office action. Examiner Do is a medium examiner and in the 47th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Do, 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 Do's grant rate is higher than that of Art Unit 3677 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Do | 1.2 |
| Art Unit 3677 | 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.