Login with your work email address to view charts. No credit card required.
| Art Unit: | 2872 — Optical: systems and elements |
|---|---|
| Group: | 2870-2880 — Optics/Photocopying |
| Classes: |
351 — Optics: eye examining, vision testing and correcting 359 — Optical: systems and elements 385 — Optical waveguides 324 — Electricity: measuring and testing 606 — Surgery 600 — Surgery 257 — Active solid-state devices (e.g., transistors, solid-state diodes) 601 — Surgery: kinesitherapy 128 — Surgery 349 — Liquid crystal cells, elements and systems |
| Phone: | (571) 272-2343 |
| Email: | tuyen.tra@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 26 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 94% over 494 cases |
|---|---|
| Difficulty: | Extremely Easy |
| Difficulty Percentile: | 8th
|
With Examiner Tra, you have a 94% chance of getting an issued patent by 3 years after the first office action. Examiner Tra 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 Tra, 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 Tra's grant rate is higher than that of Art Unit 2872 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Tra | 0.8 |
| Art Unit 2872 | 1.2 |
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
Subscribe to Premium Examiner Statistics for unlimited access to our examiner statistics.
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.