Prosecution Insights
Last updated: April 19, 2026

Examiner: DECASTRO, ARIANA JOY LACAY

Tech Center 3700 • Art Units: 3791

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-70.0% vs TC avg
11
Total Applications
Interview Lift
1175
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

2.6%
§101 Eligibility
18.4%
§102 Novelty
55.3%
§103 Obviousness
21.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18005811 COMPACT BATTERY-POWERED REPETITIVE TRANSCRANIAL MAGNETIC STIMULATION Non-Final OA The Regents of the University of California
18069630 SLEEP-AIDING AUDIO SIGNAL UPDATING METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18251202 SLEEP AID APPARATUS Non-Final OA Mayborn (UK) Limited
18032444 NAP ENVIRONMENT DETERMINATION SYSTEM Non-Final OA The University of Electro-Communications
18044547 SHAPED PIEZOELECTRIC ACTUATOR FOR MEDICAL IMPLANT Non-Final OA Cochlear Limited
18147893 HERMETIC TARPAULIN DEVICE AND NURSING ROOM Non-Final OA Shenzhen Relicare Medical Co., Ltd.
18012735 STRIP-LIKE MEDICAL DEVICE FOR NARROWING A BODY CHANNEL Non-Final OA A.M.I. Agency for Medical Innovations GmbH

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