Listed by the USPTO as TRAN, PHI DIEU
Tech Center 3600 • Art Units: 1772 3633 3634 3635
This examiner grants 66% of resolved cases
TRAN, PHI DIEU works in Tech Center 3600 and Art Unit 1772. The record includes 1103 resolved cases, a 65.5% allowance rate, and a 22.3% interview lift. The median time to allowance is 1092 days. The substantial docket shows an allowance outcome above half of resolved cases, while the interview figure supports treating examiner discussions as a meaningful tool in cases where written exchanges leave technical or claim-scope questions unresolved.
The leading companies are Hawkes Design And Consulting LLC, Cetres Holdings LLC, and Lutron Technology Company LLC. The listed firms are FRESH IP PLC, Maynard Nexsen PC (GREENVILLE OFFICE), and Workman Nydegger. Practitioners may benefit from detailed interview agendas, careful amendment support, and early assessment of whether claim scope should be preserved through continued prosecution.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18622267 | VALIDATION OF SPRING-BALANCING OF A MOTORIZED WINDOW TREATMENT | Non-Final OA | Lutron Technology Company LLC |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy65.5% of resolved applications examined by Phi Dieu Tran were allowed (1,103 resolved cases), compared with 59.5% across Art Unit 1772 over the last five years.
This examiner's interview lift is +22.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Phi Dieu Tran took 1,092 days on average from filing to allowance.
Phi Dieu Tran examines applications in Art Unit 1772 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).
