Prosecution Insights
Last updated: October 02, 2026

Examiner: WELCH, HALLE MARGARET

Tech Center 3700 • Art Units: 3786 3791 3792 3796

This examiner grants 0% of resolved cases

Analysis

Halle Margaret Welch has a limited history in Art Unit 3786 with 3 resolved cases. Currently, the allowance rate is 0.0 percent, and the interview lift is also 0.0 percent. The median days to allowance is 598, reflecting the timeline for the small volume of cases handled within Tech Center 3700. These figures suggest a challenging start for applicants in this specific docket.

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

Performance Statistics

0.0%
Allow Rate
-70.0% vs TC avg
13
Total Applications
+0.0%
Interview Lift
598
Avg Prosecution Days
Based on 3 resolved cases, 2023–2026

Rejection Statute Breakdown

19.5%
§101 Eligibility
15.9%
§102 Novelty
48.8%
§103 Obviousness
15.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18898118 PARAMETERIZING TECHNIQUES FOR SUB-PERCEPTION AND PARESTHESIA THERAPY Non-Final OA Boston Scientific Neuromodulation Corporation
18755397 TARGETED ELECTROSTIMULATION FIELDS BASED ON FOCAL DERMATOMAL COVERAGE Non-Final OA Boston Scientific Neuromodulation Corporation
18435002 CONTROLLING IMPACT DIRECTION OF SURGICAL IMPACTING TOOLS Non-Final OA DePuy Synthes Products, Inc.
18686117 MEASURING QUALITY EVALUATING DEVICE, METHOD, AND PROGRAM Non-Final OA Nippon Telegraph and Telephone Corporation
18700372 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR DETECTING NEUROLOGICAL AND/OR PHYSICAL CONDITIONS Final Rejection ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
19106020 ELECTROCARDIOGRAM-BASED LEFT VENTRICULAR DYSFUNCTION AND EJECTION FRACTION MONITORING Non-Final OA Medtronic, Inc.
18868819 MEDICAL LEAD SYSTEM Non-Final OA MEDTRONIC, INC.
18687119 LOW POWER FEEDBACK-CONTROLLED NEURAL STIMULATION SYSTEM Non-Final OA Saluda Medical Pty Ltd

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