Prosecution Insights
Last updated: October 02, 2026

Examiner: LUAN, SCOTT

Tech Center 3700 • Art Units: 3700 3715 3762 3769 3792 3796

This examiner grants 65% of resolved cases

Analysis

Scott Luan operates in Art Unit 3700 within Tech Center 3700. Across 655 resolved cases, the examiner has an allowance rate of 65.2 percent. This figure provides a baseline for success for applications in this unit, indicating that nearly two-thirds of cases result in a grant. Practitioners can use the 65.2 percent rate to set realistic expectations for the likelihood of a favorable outcome.

The interview lift is 12.7 percent. This indicates that conducting an interview is a beneficial strategy for overcoming rejections, providing a meaningful increase in the probability of allowance. Practitioners should consider the 12.7 percent lift when deciding how to respond to office actions, as verbal engagement can help clarify technical points and move the case forward more effectively than written responses alone.

The median days to allowance is 1137. This duration represents the typical time required to reach a grant, spanning approximately three years. The 65.2 percent allowance rate and 1137-day median offer a predictable timeline and success rate for applicants. These metrics allow for effective strategic planning and help in communicating the expected prosecution cycle to clients.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

65.2%
Allow Rate
-4.8% vs TC avg
685
Total Applications
+12.7%
Interview Lift
1137
Avg Prosecution Days
Based on 655 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
20.1%
§102 Novelty
54.0%
§103 Obviousness
13.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18896357 MEDICAL DEVICES AND RELATED METHODS Non-Final OA Boston Scientific Scimed, Inc.
18777571 MEDICAL ASSISTANCE DEVICE, ENDOSCOPE APPARATUS, MEDICAL ASSISTANCE METHOD, AND PROGRAM Final Rejection FUJIFILM CORPORATION
19029702 ASSOCIATION PROCESSES AND RELATED SYSTEMS FOR MANIPULATORS Non-Final OA INTUITIVE SURGICAL OPERATIONS, INC.
19029808 ASSOCIATION PROCESSES AND RELATED SYSTEMS FOR MANIPULATORS Non-Final OA INTUITIVE SURGICAL OPERATIONS, INC.
18682976 COMPUTER-ASSISTED IMAGING USER GUIDANCE Final Rejection KONINKLIJKE PHILIPS N.V.
18662181 ROBOTICALLY CONTROLLED LASER-ASSISTED HANDPIECE Final Rejection Smith & Nephew Orthopaedics AG
18775575 METHOD FOR MONITORING TREPOPNEA IN HEART FAILURE PATIENTS Final Rejection Cardiac Pacemakers, Inc.
19018441 IMPLANTABLE MEDICAL LEAD Non-Final OA Medtronic, Inc.
18980747 MUSCLE OR NERVE FUNCTION REHABILITATION ASSISTANCE DEVICE USING CONDUCTIVE HYDROGEL Non-Final OA Research & Business Foundation Sungkyunkwan University
17092965 AUTOCLAVE TOLERANT BATTERY POWERED MOTORIZED SURGICAL HAND PIECE TOOL AND MOTOR CONTROL METHOD Final Rejection Conmed Corporation
18663464 METHOD AND SYSTEM FOR CARDIAC THERAPY TO SWITCH BETWEEN DIURNAL AND NOCTURNAL PACING RATES USING CORE BODY TEMPERATURE Final Rejection Pacesetter, Inc.
18477062 COAXIAL TIME-OF-FLIGHT OPTICAL FIBER DISTANCE MEASUREMENT USING DUAL COMB RANGING Non-Final OA GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
18036532 ULTRAHYDROPHOBIC LASER COATING AND METHOD Final Rejection GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
18166275 SPECTROSCOPIC SIGNAL DETECTION DURING A LASER PROCEDURE Final Rejection GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
18985448 ELECTRODE ASSEMBLIES HAVING EMBOSSED NERVE CONTACT ELEMENTS AND ASSOCIATED METHODS Non-Final OA The Alfred E. Mann Foundation for Scientific Research
19029673 APPARATUS AND METHOD FOR REDUCING LASER BEAM ATTENTUATION IN A LIQUID MEDIUM Final Rejection LUMENIS LTD.
19029718 OPTIMIZATION OF BPH TREATMENT USING LEP (LASER ENUCLEATION OF PROSTATE) Non-Final OA LUMENIS LTD
18976264 OPTIMIZATION OF BPH TREATMENT USING LEP (LASER ENUCLEATION OF PROSTATE) Non-Final OA LUMENIS LTD.
18391215 SYSTEMS AND METHODS FOR DIGITAL DIAGNOSTIC CHAIN OF CUSTODY MANAGEMENT Non-Final OA ResMed Sensor Technologies Limited
18970106 MODULAR PHYSIOLOGIC MONITORING SYSTEMS, KITS, AND METHODS Non-Final OA LifeLens Technologies, Inc.
18965829 WIRE ELONGATION COMPENSATION SYSTEM Non-Final OA EndoQuest Robotics, Inc.
18920441 USER INTERFACES FOR SURGICAL ROBOTIC SYSTEMS Non-Final OA EndoQuest Robotics, Inc.
18572149 SMART GARMENT FOR REMOTE DELIVERY OF THERAPY Final Rejection MGI HOLDCO Ltd.
16796895 APPARATUS, SYSTEMS, AND METHODS TO IMPROVE ATRIAL FIBRILLATION OUTCOMES INVOLVING THE LEFT ATRIAL APPENDAGE Non-Final OA Ablation Innovations, LLC

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