Listed by the USPTO as DELRUE, BRIAN CHRISTOPHER
Tech Center 3700 • Art Units: 3745
This examiner grants 84% of resolved cases
DELRUE, BRIAN CHRISTOPHER is a USPTO patent examiner in tech center 3700 and art unit 3745. The record contains 439 resolved cases, with an allowance rate of 84.3%. The median time to allowance is 841 days. Interview lift is 21.8%, providing a measurable association with allowance outcomes alongside a strong overall allowance history.
The principal companies are General Electric Company, Vestas Wind Systems A/S, and Mitsubishi Heavy Industries Ltd. The leading firms are BakerHostetler, RANKIN, HILL & CLARK LLP, and WENDEROTH, LIND & PONACK, L.L.P. Practitioners can plan for comparatively prompt prosecution while using interviews to address discrete issues.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18397288 | ROTARY BRUSH, NOZZLE AND VACUUM CLEANER | Final Rejection | MAKITA CORPORATION |
| 19042862 | BLOWER | Non-Final OA | Milwaukee Electric Tool Corporation |
| 19008084 | NOSECONES FOR TURBINE ENGINE | Non-Final OA | Rolls-Royce North American Technologies, Inc. |
| 19116831 | MARINE CONTROLLABLE-PITCH PROPELLER, PROPELLER SYSTEM FOR A BOAT AND BOAT INCLUDING THE SAME | Final Rejection | VOLVO PENTA CORPORATION |
| 19365439 | COOLING STRUCTURE | Non-Final OA | HONDA MOTOR CO., LTD. |
| 19105713 | ROTOR BLADE FOR A WIND TURBINE AND ROTOR BLADE TIP | Non-Final OA | Nordex Energy SE & Co. KG |
| 18862232 | VACUUM CLEANING SYSTEM | Non-Final OA | Dyson Technology Limited |
| 19070889 | AIRFOIL FOR A TURBOFAN ENGINE | Final Rejection | General Electric Company |
| 19116747 | IMPROVEMENTS RELATING TO WIND TURBINE BLADE ANTI-ICING SYSTEMS | Non-Final OA | VESTAS WIND SYSTEMS A/S |
| 18877612 | A RADIATOR MODULE FOR A CONDITIONING SYSTEM OF A WIND TURBINE | Non-Final OA | Vestas Wind Systems A/S |
| 18873601 | ROTOR BLADE AND GAS TURBINE PROVIDED WITH SAME | Non-Final OA | MITSUBISHI HEAVY INDUSTRIES, LTD. |
| 18734494 | GAS TURBINE ENGINE WITH SPLIT VARIABLE FAN EXIT GUIDE VANES AND AIRFLOW RADIAL TOTAL PRESSURE PROFILE RE-DISTRIBUTION | Non-Final OA | RTX Corporation |
| 18397120 | POLISHING BLADED ROTOR USING ROBOTIC POLISHING DEVICE | Non-Final OA | Pratt & Whitney Canada Corp. |
| 19145326 | VOLUTE, FAN AND AIR CONDITIONER | Final Rejection | MIDEA GROUP CO., LTD. |
| 18396359 | PROCESSING APPARATUS | Final Rejection | EBARA CORPORATION |
| 18396256 | SUBSTRATE POLISHING APPARATUS | Final Rejection | EBARA CORPORATION |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy84.3% of resolved applications examined by Brian Christopher Delrue were allowed (439 resolved cases), compared with 64.8% across Art Unit 3745 over the last five years.
This examiner's interview lift is +21.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Brian Christopher Delrue took 841 days on average from filing to allowance.
Brian Christopher Delrue examines applications in Art Unit 3745 in Tech Center 3700 (Medical Devices & Mechanical Engineering).
