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| Art Unit: | 2871 — Liquid crystal cells, elements and systems |
|---|---|
| Group: | 2870-2880 — Optics/Photocopying |
| Classes: |
349 — Liquid crystal cells, elements and systems 359 — Optical: systems and elements 257 — Active solid-state devices (e.g., transistors, solid-state diodes) 361 — Electricity: electrical systems and devices 382 — Image analysis 428 — Stock material or miscellaneous articles 351 — Optics: eye examining, vision testing and correcting 362 — Illumination 430 — Radiation imagery chemistry: process, composition, or product thereof 343 — Communications: radio wave antennas |
| Phone: | Available with subscription |
| Email: | Available with subscription |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 12 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 77% over 385 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 50th
|
With Examiner Liu, you have a 77% chance of getting an issued patent by 3 years after the first office action. Examiner Liu is a medium examiner and in the 50th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Liu, 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 Liu's grant rate is lower than that of Art Unit 2871 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Liu | 1.5 |
| Art Unit 2871 | 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.