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| Art Unit: | 2898 — Active solid-state devices (e.g., transistors, solid-state diodes) |
|---|---|
| Group: | 28XX — Semiconductors B |
| Classes: |
257 — Active solid-state devices (e.g., transistors, solid-state diodes) 438 — Semiconductor device manufacturing: process 428 — Stock material or miscellaneous articles 716 — Computer-aided design and analysis of circuits and semiconductor masks 463 — Amusement devices: games 349 — Liquid crystal cells, elements and systems |
| Phone: | (571) 272-8656 |
| Email: | tsz.chiu@uspto.gov |
| Location: | VA 22314 |
| Title: | Patent Examiner (Materials Engineer) |
| Service: | 21 years |
| Grade: | GS-13 |
| 3-Year Grant rate: | 75% over 248 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 53rd
|
With Examiner Chiu, you have a 75% chance of getting an issued patent by 3 years after the first office action. Examiner Chiu is a medium examiner and in the 53rd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Chiu, 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 Chiu's grant rate is lower than that of Art Unit 2898 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Chiu | 2.4 |
| Art Unit 2898 | 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.