Prosecution Insights
Last updated: April 19, 2026

Examiner: WELCH, HALLE MARGARET

Tech Center 3700 • Art Units: 3796

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-70.0% vs TC avg
5
Total Applications
Interview Lift
1175
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

25.0%
§101 Eligibility
25.0%
§102 Novelty
30.0%
§103 Obviousness
20.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19169222 DEVICES AND METHODS FOR PROVIDING CONTROL DATA FOR AN OPHTHALMOLOGICAL LASER OF A TREATMENT APPARATUS FOR REDUCING GEOMETRIC IRREGULARITIES OF AN EYE Non-Final OA SCHWIND EYE-TECH-SOLUTIONS GMBH
18427087 METHOD FOR PROVIDING CONTROL DATA FOR AN OPHTHALMOLOGICAL LASER OF A TREATMENT APPARATUS FOR CORRECTING PRESBYOPIA Non-Final OA SCHWIND EYE-TECH-SOLUTIONS GMBH
18686117 MEASURING QUALITY EVALUATING DEVICE, METHOD, AND PROGRAM Non-Final OA Nippon Telegraph and Telephone Corporation
17885946 CIRCADIAN SLEEP STAGING Non-Final OA CERNO HEALTH INC.

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