Listed by the USPTO as TRAN, CHAU NGUYEN BICH
Tech Center 1600 • Art Units: 1677
This examiner grants 32% of resolved cases
TRAN, CHAU NGUYEN BICH works in tech center 1600 and art unit 1677. Across 76 resolved cases, the allowance rate is 31.6% and the interview lift is 45.2%. The median time to allowance is 1464 days. The profile shows a lower observed allowance measure alongside a substantial positive interview association and a long stated timeline.
The recurring companies are Koninklijke Philips N.V., Cytiva, and Arizona Board of Regents on Behalf of Arizona State University. The leading firms are Alford Law Group, Inc., BIRCH STEWART KOLASCH & BIRCH, LLP, and GOODWIN PROCTER LLP. The limited record suggests using these figures as focused guidance for life-sciences prosecution rather than as a universal forecast.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 17045344 | METHODS, USES AND KITS FOR MONITORING OR PREDICTING RESPONSE TO PERIODONTAL DISEASE TREATMENT | Final Rejection | KONINKLIJKE PHILIPS N.V. |
| 17776200 | METHOD FOR DETERMINATION OF AGGREGATES | Final Rejection | Cytiva Sweden AB |
| 18072459 | SYSTEM AND METHOD FOR PRECISION DETECTION OF BIOMARKERS | Final Rejection | Arizona Board of Regents on behalf of Arizona State University |
| 16625137 | SANDWICH-TYPE ASSAYS USING DECREASING SIGNAL PORTIONS OF DOSE RESPONSE CURVE TO MEASURE ANALYTES, INCLUDING ANALYTES AT HIGH CONCENTRATION | Non-Final OA | Becton, Dickinson and Company |
| 17258521 | IMMUNOASSAY METHOD FOR (carbon 1 to carbon 3 bonded)-BETA-D-GLUCAN IN BIOLOGICAL SAMPLE, ASSAY KIT FOR (carbon 1 to carbon 3 bonded)-BETA-D-GLUCAN, AND ALKALI PRETREATMENT SOLUTION FOR BIOLOGICAL SAMPLE FOR USE IN IMMUNOASSAY METHOD FOR (carbon 1 to carbon 3 bonded)-BETA-D-GLUCAN | Final Rejection | SEKISUI MEDICAL CO., LTD. |
| 18643136 | METHOD AND DEVICE FOR EVALUATING IMMUNE CELLS USING MAGNETIC PARTICLES | Non-Final OA | UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY) |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy31.6% of resolved applications examined by Chau Nguyen Bich Tran were allowed (76 resolved cases), compared with 32.7% across Art Unit 1677 over the last five years.
This examiner's interview lift is +45.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Chau Nguyen Bich Tran took 1,464 days on average from filing to allowance.
Chau Nguyen Bich Tran examines applications in Art Unit 1677 in Tech Center 1600 (Biotechnology & Pharmaceuticals).
