Prosecution Insights
Prosecution Insights
Tech Center 4100 • Art Units: 1785 2127 2857 3624 3666 4100
This examiner grants 72% of resolved cases
John Chunyang Kuan is an examiner in Tech Center 4100 and Art Unit 1785. The examiner has 563 resolved cases, maintaining an allowance rate of 72.3 percent. This rate suggests a generally positive environment for applicants, with a consistent pattern of granting patents. The 563 resolved cases provide a robust dataset for practitioners to evaluate the examiner's historical performance and prosecution style in this art unit.
The median days to allowance is 1118, which serves as a benchmark for the expected duration of the prosecution process. The data also indicates an interview lift of 47.6 percent. This 47.6 percent lift shows that direct communication with the examiner can provide a significant advantage in reaching an allowance. While the 72.3 percent allowance rate is established, the additional benefit of an interview can help resolve remaining issues more effectively. Practitioners should use the 1118-day median and the interview metrics to inform their strategy and manage client expectations for applications assigned to this examiner.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18639443 | SYSTEMS AND METHODS FOR MODELING DISPLACEMENT SPECTRUMS FROM DISTRIBUTED ACOUSTIC SENSING OF STRAIN MEASUREMENTS FOR MOMENT MAGNITUDE ESTIMATION | Non-Final OA | Schlumberger Technology Corporation |
| 17880054 | SYSTEM AND METHOD FOR DETECTING DEFECTS IN PIPELINES | Non-Final OA | Saudi Arabian Oil Company |
| 18636334 | Magnetometer Array System For Magnetically Noisy Environments | Non-Final OA | THE REGENTS OF THE UNIVERSITY OF MICHIGAN |
| 18321294 | BATTERY DETECTION METHOD AND APPARATUS, AND READABLE STORAGE MEDIUM | Non-Final OA | CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED |
| 18638531 | SYSTEMS AND METHODS FOR TIME-SYNCHRONIZED TOPOLOGY AND STATE ESTIMATION IN REAL-TIME UNOBSERVABLE DISTRIBUTION SYSTEMS | Non-Final OA | Arizona Board of Regents on Behalf of Arizona State University |
| 18193156 | Electrochemical Spectroscopy with Amplitude Compensation | Final Rejection | TEXAS INSTRUMENTS INCORPORATED |
| 18696218 | MEMORY PERFORMANCE EVALUATION USING ADDRESS MAPPING INFORMATION | Non-Final OA | Micron Technology, Inc. |
| 18658732 | SYSTEMS AND METHODS WITH PREDICTIVE MODELS FOR ESTIMATING TUNING COEFFICIENTS OF A CLASSIFICATION YARD | Non-Final OA | BNSF Railway Company |
| 18626303 | APPARATUS AND METHOD FOR OPTIMIZING SUBSURFACE VELOCITY MODEL | Non-Final OA | Seoul National University R&DB Foundation |
| 18585497 | Methods, Systems, and Devices for Wireless Power Modules | Non-Final OA | Alliance for Energy Innovation, LLC |
| 18637862 | SYSTEM MANAGEMENT INTERRUPT TELEMETRY | Non-Final OA | DELL PRODUCTS L.P. |
| 18501823 | APPARATUS FOR ESTIMATING WHEEL SLIP RATE OF A VEHICLE AND AN APPARATUS FOR ESTIMATING DRIVING SPEED USING THE SAME | Non-Final OA | IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) |
| 18028319 | METHODS AND TOOLS FOR SUPPORTING TIMING OF CONCRETE PROCESSING OPERATIONS | Final Rejection | HUSQVARNA AB |
| 18393954 | POSITION SENSING METHOD AND SYSTEM | Non-Final OA | Allegro MicroSystems, LLC |
| 18621374 | SENSOR AND SENSOR MIS-WIRING DIAGNOSTIC | Non-Final OA | Rosemount Inc. |
| 18323988 | TIME DOMAIN PROCESSING OF PERIODIC PHYSIOLOGICAL SIGNALS | Non-Final OA | Whoop, Inc. |
| 18445176 | System and method for managing life sustaining bio-systems | Final Rejection | VOC HEALTH, INC. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy