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| Art Unit: | 1774 — Agitating |
|---|---|
| Group: | 1770 — Chemical Apparatus, Separation and Purification, Liquid and Gas Contact Apparatus |
| Classes: |
422 — Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing 210 — Liquid purification or separation 423 — Chemistry of inorganic compounds 261 — Gas and liquid contact apparatus 141 — Fluent material handling, with receiver or receiver coacting means 585 — Chemistry of hydrocarbon compounds 414 — Material or article handling 208 — Mineral oils: processes and products 518 — Chemistry: fischer-tropsch processes; or purification or recovery of products thereof 165 — Heat exchange |
| Phone: | (571) 270-3153 |
| Email: | lessanework.seifu@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 19 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 88% over 523 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 26th
|
With Examiner Seifu, you have a 88% chance of getting an issued patent by 3 years after the first office action. Examiner Seifu is an easier examiner and in the 26th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Seifu, 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 Seifu's grant rate is higher than that of Art Unit 1774 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Seifu | 1.0 |
| Art Unit 1774 | 1.4 |
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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.