Prosecution Insights
Last updated: August 18, 2026

Examiner: NGUYEN, BAO THUY L

Tech Center 1600 • Art Units: 1600 1641 1677 1678

This examiner grants 42% of resolved cases

Performance Statistics

41.7%
Allow Rate
-18.3% vs TC avg
301
Total Applications
+22.2%
Interview Lift
1381
Avg Prosecution Days
Based on 295 resolved cases, 2023–2026

Rejection Statute Breakdown

2.2%
§101 Eligibility
17.9%
§102 Novelty
43.0%
§103 Obviousness
28.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17671927 LATEX AGGLUTINATION REACTION SENSITIZER, LATEX AGGLUTINATION REAGENT, AND METHOD FOR MEASURING TARGET SUBSTANCE IN SPECIMEN BY LATEX AGGLUTINATION METHOD USING THE SAME Non-Final OA CANON MEDICAL SYSTEMS CORPORATION
18185624 METHODS AND SYSTEMS FOR ANALYZING POLYPEPTIDE VARIANTS Final Rejection Regeneron Pharmaceuticals, Inc.
18686824 MULTIPLEXED PROTEOMICS ANALYSIS USING OLIGONUCLEOTIDE-CONJUGATED ANTIBODIES Non-Final OA Becton, Dickinson and Company
18645358 ON-BOARD CONJUGATION Non-Final OA Roche Diagnostics Operations, Inc.
18490562 PROTEIN CAPTURE FROM RAW CELL CULTURE USING PROTEIN A AFFIXED IN OPEN TUBULAR AND ANNULAR HELICALLY COILED TUBES Non-Final OA Waters Technologies Corporation
17350822 METHODS FOR DETECTING AN ANALYTE USING STRUCTURE SWITCHING BINDING AGENTS Final Rejection Roche Sequencing Solutions, Inc.
17574169 Method of Detecting the Presence of an Analyte in a Sample Non-Final OA AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
18340625 DEVICE FOR TESTING MULTIPLE ANALYTES IN LIQUID SAMPLE THROUGH LATERAL FLOW Final Rejection Zhejiang Orient Gene Biotech Co.,Ltd
17576183 Detecting Apparatus Non-Final OA Zhejiang Orient Gene Biotech Co., Ltd
18319302 ASSAY SYSTEM FOR MULTIPLE ANALYTES Non-Final OA UniQ Biotech Ltd.
18428273 Assays For Determining Severity Of Peanut Allergies Non-Final OA AllerGenis, Inc.
17630757 BITTER TASTE RECEPTOR BLOCKERS AND METHODS OF THEIR IDENTIFICATION Non-Final OA Firmenich Incorporated
18286027 HER2 VACCINE COMPOSITION Non-Final OA ASTON SCI. INC.
17567555 REDUCING OPTICAL INTERFERENCE IN A FLUIDIC DEVICE Final Rejection Labrador Diagnostics LLC

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