Prosecution Insights
Prosecution Insights
Tech Center 3700 • Art Units: 3745 3746 3761 3783
This examiner grants 52% of resolved cases
Nathaniel Edward Wiehe is an examiner in Art Unit 3745 within Tech Center 3700. He has a track record of 365 resolved cases. His allowance rate is 52.3 percent, showing that just over half of the applications result in a patent grant. This 52.3 percent rate indicates a rigorous examination environment for applicants seeking to navigate the process successfully.
The data reveals a significant interview lift of 33.6 percent for this examiner. This high lift value suggests that direct communication is an exceptionally effective tool for advancing applications and overcoming rejections. Practitioners should prioritize the 33.6 percent lift to improve their chances of success, as it represents a major advantage over standard written prosecution. The 365 resolved cases provide a reliable basis for this strategy.
The median time to allowance is 1294 days. This 1294-day timeframe is relatively long, and practitioners should prepare their clients for an extended prosecution cycle. By combining the 52.3 percent allowance rate with the 1294-day median, attorneys can develop a comprehensive prosecution plan. These figures highlight the procedural tendencies within Art Unit 3745.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18870630 | BLADE COMPRISING A STRUCTURE MADE OF COMPOSITE MATERIAL, AND ASSOCIATED MANUFACTURING METHOD | Non-Final OA | SAFRAN AIRCRAFT ENGINES |
| 18746956 | VACUUM CLEANER | Final Rejection | SAMSUNG ELECTRONICS CO., LTD. |
| 18988850 | FAN ASSEMBLY | Final Rejection | DELTA ELECTRONICS, INC. |
| 18428738 | CERAMIC ABRADABLE COATING WITH CONTROLLABLE HARDNESS AND ABRADABILITY | Non-Final OA | RTX Corporation |
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