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| Art Unit: | 3736 — Special receptacle or package |
|---|---|
| Group: | 3730 — Sheet Container Making, Package Making, Receptacles, Shoes, Apparel, and Tool Driving or Impacting |
| Classes: |
206 — Special receptacle or package 220 — Receptacles 215 — Bottles and jars 156 — Adhesive bonding and miscellaneous chemical manufacture 221 — Article dispensing 232 — Deposit and collection receptacles 224 — Package and article carriers 119 — Animal husbandry 264 — Plastic and nonmetallic article shaping or treating: processes |
| Phone: | (571) 270-5702 |
| Email: | chun.cheung@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Mechl Engrg |
| Service: | 18 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 75% over 422 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 54th
|
With Examiner Cheung, you have a 75% chance of getting an issued patent by 3 years after the first office action. Examiner Cheung is a medium examiner and in the 54th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Cheung, 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 Cheung's grant rate is higher than that of Art Unit 3736 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Cheung | 1.5 |
| Art Unit 3736 | 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.