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| Art Unit: | 1733 — Metal treatment |
|---|---|
| Group: | 1730 — Metallurgy, Metal Working, Inorganic Chemistry, Catalyst, Electrophotography, Photolithography |
| Classes: |
419 — Powder metallurgy processes 148 — Metal treatment 420 — Alloys or metallic compositions 428 — Stock material or miscellaneous articles 252 — Compositions 106 — Compositions: coating or plastic |
| Phone: | (571) 270-3587 |
| Email: | vanessa.luk@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 19 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 55% over 234 cases |
|---|---|
| Difficulty: | Harder |
| Difficulty Percentile: | 77th
|
With Examiner Luk, you have a 55% chance of getting an issued patent by 3 years after the first office action. Examiner Luk is a harder examiner and in the 77th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Luk, 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 Luk's grant rate is lower than that of Art Unit 1733 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Luk | 2.0 |
| Art Unit 1733 | 1.7 |
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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.