Listed by the USPTO as DO, KHANG D
Tech Center 2400 • Art Units: 2445 2492 2496
This examiner grants 81% of resolved cases
DO, KHANG D is assigned to Tech Center 2400 and Art Unit 2445. The profile records 343 resolved cases, an allowance rate of 80.8%, and a median of 952 days to allowance. The 43.7% interview lift is a significant feature, indicating that interviews are associated with materially improved allowance outcomes.
Representative companies include Nchain Licensing AG, Apple Inc., and Intel Corporation. The listed firms are Edell, Shapiro, & Finnan, LLC, FOLEY & LARDNER LLP, and Galvani Smith PLLC. The combination of a high allowance rate and strong interview lift supports preserving interview opportunities in prosecution planning.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19096175 | MANAGING CREDENTIALS | Non-Final OA | Apple Inc. |
| 18793367 | Delayed On-Behalf-Of Authorization Scheme | Non-Final OA | Oracle International Corporation |
| 18157272 | POST-QUANTUM CRYPTOGRAPHY SIGNATURE VERIFICATION | Final Rejection | Altera Corporation |
| 17820388 | SUSPICIOUS DOMAIN DETECTION FOR THREAT INTELLIGENCE | Non-Final OA | International Business Machines Corporation |
| 19037488 | DYNAMIC AUTHENTICATION VIA AN AUTHENTICATION INTERMEDIATOR | Non-Final OA | Cisco Technology, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy80.8% of resolved applications examined by Khang D Do were allowed (343 resolved cases), compared with 69.5% across Art Unit 2445 over the last five years.
This examiner's interview lift is +43.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Khang D Do took 952 days on average from filing to allowance.
Khang D Do examines applications in Art Unit 2445 in Tech Center 2400 (Networking & Security).
