Listed by the USPTO as DOAN, HIEN VAN
Tech Center 2400 • Art Units: 2449
This examiner grants 51% of resolved cases
DOAN, HIEN VAN examines applications in Tech Center 2400 and Art Unit 2449. The record contains 184 resolved cases, with a 51.1% allowance rate and a median of 1547 days to allowance. The 33.9% interview lift indicates that interviews are associated with materially improved allowance outcomes.
The listed companies are Verizon Communications Inc., Qualcomm Incorporated, and Microsoft Technology Licensing, LLC. The leading firms are HAMILTON, BROOK, SMITH & REYNOLDS, P.C., Ray Quinney & Nebeker - Microsoft, and Ryan, Mason & Lewis, LLP. The extended median timing supports early planning for continued prosecution, with interviews treated as an important option.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 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 |
| 18318976 | DETERMINISTIC ENFORCEMENT OF DIGITAL CERTIFICATE AMENDMENTS | Final Rejection | Dell Products L.P. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy51.1% of resolved applications examined by Hien Van Doan were allowed (184 resolved cases), compared with 61.1% across Art Unit 2449 over the last five years.
This examiner's interview lift is +33.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Hien Van Doan took 1,547 days on average from filing to allowance.
Hien Van Doan examines applications in Art Unit 2449 in Tech Center 2400 (Networking & Security).
