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| Art Unit: | 1718 — Coating processes |
|---|---|
| Group: | 1710 — Coating, Etching, Cleaning, Single Crystal Growth |
| Classes: |
427 — Coating processes 118 — Coating apparatus 438 — Semiconductor device manufacturing: process 204 — Chemistry: electrical and wave energy 423 — Chemistry of inorganic compounds 428 — Stock material or miscellaneous articles 623 — Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor 376 — Induced nuclear reactions: processes, systems, and elements 216 — Etching a substrate: processes 502 — Catalyst, solid sorbent, or support therefor: product or process of making |
| Phone: | (571) 272-1417 |
| Email: | bret.chen@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 30 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 88% over 407 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 25th
|
With Examiner Chen, you have a 88% chance of getting an issued patent by 3 years after the first office action. Examiner Chen is an easier examiner and in the 25th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Chen, 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 Chen's grant rate is higher than that of Art Unit 1718 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Chen | 1.3 |
| Art Unit 1718 | 2.3 |
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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.