Listed by the USPTO as VO, ETHAN VIET
Tech Center 2400 • Art Units: 2431
This examiner grants 76% of resolved cases
VO, ETHAN VIET works in tech center 2400 and art unit 2431. The profile covers 92 resolved cases, with an allowance rate of 76.1% and a median of 1096 days to allowance. The interview lift is 25.3%, indicating a meaningful positive association between interviews and allowance outcomes.
The principal company clients are Cisco Technology Inc., ABB Schweiz AG, and Visa International Service Association. The leading firms are Fitch, Even, Tabin & Flannery, LLP and Shumaker & Sieffert, P.A. The limited case volume makes individual file facts important, while the interview result supports deliberate examiner contact in matters where claim scope or outstanding issues require discussion.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18258086 | Trusted Computing Service Directory | Non-Final OA | Telefonaktiebolaget LM Ericsson (publ) |
| 19196978 | Virtual DCS Security Operator for Incident Detection and Response | Non-Final OA | ABB Schweiz AG |
| 18937900 | LARGE-SCALE EXCHANGE OF CYBER THREAT INTELLIGENCE VIA ROUTING PROTOCOLS | Final Rejection | Cisco Technology, Inc. |
| 18938038 | Open Roaming Security Management | Final Rejection | Cisco Technology, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy76.1% of resolved applications examined by Ethan Viet Vo were allowed (92 resolved cases), compared with 76.5% across Art Unit 2431 over the last five years.
This examiner's interview lift is +25.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Ethan Viet Vo took 1,096 days on average from filing to allowance.
Ethan Viet Vo examines applications in Art Unit 2431 in Tech Center 2400 (Networking & Security).
