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| Art Unit: | 1782 — Stock material or miscellaneous articles |
|---|---|
| Group: | 1780 — Miscellaneous Articles, Stock Material, Adhesive Composition, Fabrics |
| Classes: |
428 — Stock material or miscellaneous articles 206 — Special receptacle or package 464 — Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts 229 — Envelopes, wrappers, and paperboard boxes 524 — Synthetic resins or natural rubbers -- part of the class 520 series 220 — Receptacles 181 — Acoustics 623 — Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor 210 — Liquid purification or separation 604 — Surgery |
| Phone: | (571) 270-3687 |
| Email: | yan.lan@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 15 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 70% over 273 cases |
|---|---|
| Difficulty: | Harder |
| Difficulty Percentile: | 61st
|
With Examiner Lan, you have a 70% chance of getting an issued patent by 3 years after the first office action. Examiner Lan is a harder examiner and in the 61st percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Lan, 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 Lan's grant rate is higher than that of Art Unit 1782 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Lan | 1.7 |
| Art Unit 1782 | 1.8 |
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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.