Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 3624 3684 3692
This examiner grants 21% of resolved cases
Nancy N. Prasad examines cases in Tech Center 3600 and Art Unit 3624, where she has 328 resolved cases. Her allowance rate is 21.3 percent, which is notably low and indicates a challenging environment for applicants. Furthermore, the median time to allowance is 1936 days, suggesting a very long and difficult path to securing a patent grant. This 1936-day median is a critical factor for applicants to consider when deciding whether to pursue a case in this art unit.
The interview lift is 18.2 percent. While an interview does increase the likelihood of an allowance, the 21.3 percent base allowance rate remains a significant hurdle. Practitioners should be prepared for extended prosecution and should use the 18.2 percent lift as part of a persistent strategy to navigate this examiner's rigorous standards. Given the 328 resolved cases, the 18.2 percent lift is a helpful but not guaranteed path to overcoming the 21.3 percent allowance rate.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17836547 | INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AND RECORDING MEDIUM | Final Rejection | CANON KABUSHIKI KAISHA |
| 18947306 | DETECTING DATA ANOMALIES USING RULES AND ARTIFICIAL INTELLIGENCE | Final Rejection | Walmart Apollo, LLC |
| 16291964 | OPTIMIZATION OF ON-DEMAND TRANSPORTATION SYSTEMS | Non-Final OA | Lyft, Inc. |
| 18216672 | PROVIDING ACCESS TO A TASK LOCATION | Final Rejection | Textron Innovations Inc. |
| 17903603 | Changing A Security Configuration Applied To A Digital Calendar | Non-Final OA | Zoom Video Communications, Inc. |
| 18902371 | SYSTEMS AND METHODS FOR ROTATION MANAGEMENT | Final Rejection | Atlassian US, Inc. |
| 18841040 | OPERATION MANAGEMENT SYSTEM AND OPERATION MANAGEMENT METHOD | Final Rejection | Hitachi, Ltd. |
| 18776114 | TRANSPORTATION AND DELIVERY PLANNING APPARATUS AND METHOD | Final Rejection | Hitachi, Ltd. |
| 18110211 | METHOD, SYSTEM, AND SOFTWARE FOR TRACING PATHS IN GRAPH | Final Rejection | Hitachi, Ltd. |
| 18941151 | DATA TASK MANAGEMENT METHOD AND APPARATUS, READABLE MEDIUM, AND ELECTRONIC DEVICE | Final Rejection | Beijing Volcano Engine Technology Co., Ltd. |
| 18354360 | CREDENTIAL MISUSE DETECTION VIA ENTROPIC ANALYSIS OF STREAMING BEHAVIOR VARIABILITY | Non-Final OA | Charter Communications Operating, LLC |
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