Listed by the USPTO as NGUYEN, BOI-LIEN THI
Tech Center 1700 • Art Units: 1779 1787
This examiner grants 23% of resolved cases
NGUYEN, BOI-LIEN THI is assigned to Technology Center 1700 and Art Unit 1779. The record contains 64 resolved cases and an allowance rate of 23.4%. That outcome indicates substantial examination difficulty in the available record, so applicants should emphasize robust disclosure support and precise responses. The median time to allowance is 1345 days, creating a significant timing consideration for prosecution planning.
Interviews correspond to a 30.3% lift in allowance outcomes. Practitioners may therefore consider an interview when an application presents complex technical issues or when written exchanges are not resolving the examiner’s concerns. The leading companies are Massachusetts Institute of Technology, LG Energy Solution Ltd., and Saudi Arabian Oil Company. Leading firms are ANDRUS INTELLECTUAL PROPERTY LAW, LLP, Billion & Armitage - Khalifa University, and Bryan Cave Leighton Paisner LLP (DC).
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18498872 | FILTER ASSEMBLIES, DEPTH INDICATORS, TORQUE-LIMITING FITTINGS, TORQUE-INDICATING FITTINGS, AND SYSTEMS INCORPORATING THE SAME | Non-Final OA | AGILENT TECHNOLOGIES, INC. |
| 18707798 | PARTICLES CONTAINING POLLUTANT-CAPTURING MICELLES AND RELATED METHODS | Non-Final OA | Massachusetts Institute of Technology |
| 18843218 | SLURRY FILTERING APPARATUS AND SEPARATOR MANUFACTURING SYSTEM INCLUDING SAME | Non-Final OA | LG ENERGY SOLUTION, LTD. |
| 17582086 | MANAGED ECOSYSTEM UTILIZING PRODUCED WATER FROM OIL AND/OR GAS RECOVERY OPERATIONS AND METHOD FOR SEQUESTERING CARBON DIOXIDE USING SAME | Final Rejection | Saudi Arabian Oil Company |
| 18557818 | GREEN ALTERNATIVE POLYURETHANE ADHESIVE | Final Rejection | Henkel AG & Co. KGaA |
| 18455736 | WATER STERILIZER AND CONTENT-FILLING SYSTEM | Final Rejection | DAI NIPPON PRINTING CO., LTD. |
| 18374197 | PH-RESPONSIVE ADSORPTIVE COMPOSITE POLYMERIC MEMBRANES | Non-Final OA | Khalifa University of Science and Technology |
| 16902567 | WATER INJECTION INTO A HYDROCARBON RESERVOIR | Final Rejection | CONOCOPHILLIPS COMPANY |
| 18396037 | BLOOD PURIFICATION APPARATUS | Final Rejection | NIKKISO COMPANY LIMITED |
| 17743808 | MULTISTAGE GREYWATER TREATMENT SYSTEM | Non-Final OA | Kohler Co. |
| 18704081 | RECOVERING POLY(VINYL BUTYRAL) POLYMER | Non-Final OA | SOLUTIA INC. |
| 18858100 | Dialyzer for Blood Treatment and Corresponding System | Non-Final OA | Fresenius Medical Care Deutschland GmbH |
| 17592692 | REACTOR ALLOWING THE CONTINUOUS FILTRATION OF LIQUID FLOWING THROUGH A FILTER WITH IN SITU ELECTROCHEMICAL REGENERATION OF THE FILTER | Non-Final OA | UNIVERSITÉ GUSTAVE EIFFEL |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy23.4% of resolved applications examined by Boi-Lien Thi Nguyen were allowed (64 resolved cases), compared with 50.5% across Art Unit 1779 over the last five years.
This examiner's interview lift is +30.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Boi-Lien Thi Nguyen took 1,345 days on average from filing to allowance.
Boi-Lien Thi Nguyen examines applications in Art Unit 1779 in Tech Center 1700 (Chemistry & Materials).
