Prosecution Insights
Prosecution Insights
Tech Center 2400 • Art Units: 2449
This examiner grants 51% of resolved cases
Hien Van Doan examines cases in Tech Center 2400 and Art Unit 2449, with 183 resolved cases on record. The allowance rate of 50.8 percent indicates a more challenging prosecution environment compared to other examiners. The median days to allowance is 1548, representing a relatively long duration for the examination process.
Despite the lower allowance rate, the interview lift is 34.8 percent. This high lift suggests that interviews are a critical strategy for overcoming rejections and reaching the 50.8 percent allowance threshold. For the 183 resolved cases, the data implies that applicants who do not interview may face much lower odds of success than those who do.
The 1548 median days to allowance indicates a lengthy prosecution cycle that requires patience and persistence. Practitioners should anticipate a longer wait and prioritize interviews given the 34.8 percent lift. In Tech Center 2400, this examiner's profile highlights the importance of direct engagement to navigate the current approval trends effectively.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18047334 | SYSTEM AND METHODS FOR DYNAMIC ORCHESTRATION OF DEEP PACKET INSPECTION PROBES | Non-Final OA | Verizon Patent and Licensing Inc. |
| 18064901 | MODIFIED SECURE BOOT TECHNIQUE USING PRE-LOADED EXPECTED TAG IMAGE | Non-Final OA | QUALCOMM Incorporated |
| 18310812 | NEW ENTITY DETECTION USING PROBABILISTIC DATA STRUCTURES | Final Rejection | Microsoft Technology Licensing, LLC |
| 16404571 | ALIGNING CONTENT PACKAGER INSTANCES | Non-Final OA | Comcast Cable Communications, LLC |
| 18898619 | System And Method For Joint Dynamic Forwarding And Caching In Content Distribution Networks | Final Rejection | California Institute of Technology |
| 18318976 | DETERMINISTIC ENFORCEMENT OF DIGITAL CERTIFICATE AMENDMENTS | Final Rejection | Dell Products L.P. |
| 18247591 | SYSTEM AND METHOD FOR PROVIDING AN ENHANCED FEATURE FOR A CALLER RING BACK TONE | Non-Final OA | JIO PLATFORMS LIMITED |
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