Prosecution Insights
Last updated: April 19, 2026

Examiner: COLENA, TRACY CHING-TIAN

Tech Center 1700 • Art Units: 1797 1798

This examiner grants 100% of resolved cases

Performance Statistics

100.0%
Allow Rate
+35.0% vs TC avg
29
Total Applications
+0.0%
Interview Lift
1184
Avg Prosecution Days
Based on 3 resolved cases, 2023–2026

Rejection Statute Breakdown

5.1%
§101 Eligibility
24.2%
§102 Novelty
54.6%
§103 Obviousness
14.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18036031 POLYOL BIOMARKERS FOR CONGENITAL DISORDERS OF GLYCOSYLATION Non-Final OA Mayo Foundation for Medical Education and Research
18266977 ANALYSIS METHOD Non-Final OA SHIMADZU CORPORATION
18268423 PROCESS MANAGEMENT OF MEDIA PREPARATION Non-Final OA Merck Patent GmbH
18349832 APPARATUS AND METHOD FOR CHECKING STIRRING QUALITY OF A CHEMICAL ANALYZER Non-Final OA FURUNO ELECTRIC CO., LTD.
18069198 DETERMINATION OF OXIDIZING SUBSTANCES USING PEPTIDE DEGRADATION Non-Final OA Baxter Healthcare SA
18135539 POLYMER FILM RESISTANCE FUEL DETECTOR Non-Final OA King Abdullah University of Science and Technology
18248818 METHODS FOR TREATING AND MONITORING FRONTOTEMPORAL DEMENTIA Non-Final OA Denali Therapeutics Inc.
18254489 MONOCLONAL ANTIBODY-BASED BIOSENSOR FOR POINT-OF-CARE DETECTION OF TYPE III SECRETION SYSTEM EXPRESSING PATHOGENS Non-Final OA THE STATE OF ISRAEL, MINISTRY OF AGRICULTURE & RURAL DEVELOPMENT, AGRICULTURAL RESEARCH ORGANIZATION
18336212 LIQUID INTERFACE ESTIMATION FOR LIQUID ASPIRATION Non-Final OA TECAN TRADING AG
18264795 A SYSTEM AND METHOD FOR DETERMINING A CONCENTRATION OF AN ANALYTE IN A FLUID Non-Final OA AUSMED GLOBAL LIMITED
18269896 SYSTEMS AND METHODS FOR ANALYTE ANALYSIS Non-Final OA COMBINATI INCORPORTATED
18269154 SELECTIVE MONITORING OF BASE CHEMICALS Final Rejection ECI TECHNOLOGY, INC.
18267726 A METHOD FOR DETECTING AN ANALYTE Non-Final OA PSYROS DIAGNOSTICS LIMITED
18267057 SAMPLE POOLING DEVICE AND SAMPLE POOLING SYSTEM Non-Final OA UNIVERSAL BIO RESEARCH CO., LTD.
18266527 DIAGNOSIS OF AUTISM SPECTRUM DISORDER Non-Final OA STALICLA SA
18266250 DYNAMIC MONITORING OF E3G, LH, PdG, FSH LEVELS IN FEMALE SUBJECTS TO PREDICT HEALTH CONDITIONS Non-Final OA Inito Health Inc.
18309215 DIGITAL MOLECULAR ASSAYS Non-Final OA ILYTICA LLC
18140902 Methods, Systems & Kits for Prediction, Detection, Monitoring & Treatment of Alzheimer's Disease Non-Final OA Baseline Bioscience, Inc.
18303069 KYNURENINE: USEFUL BIOMARKER IN ACUTE COVID-19 AND LONG COVID Non-Final OA Salion GmbH

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