Prosecution Insights
Last updated: April 19, 2026

Examiner: MUTREJA, JYOTI NAGPAUL

Tech Center 3700 • Art Units: 1773 1797 1798 3791

This examiner grants 81% of resolved cases

Performance Statistics

81.1%
Allow Rate
+11.1% vs TC avg
945
Total Applications
+3.7%
Interview Lift
1124
Avg Prosecution Days
Based on 913 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
50.6%
§102 Novelty
34.5%
§103 Obviousness
10.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19331100 DEVICES USEFUL FOR TISSUE SAMPLE MANIPULATION Final Rejection Singular Genomics Systems, Inc.
17918543 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, PROGRAM, INFORMATION PROCESSING DEVICE, AND CALCULATION DEVICE Non-Final OA Sony Group Corporation
18259220 CELL MOVING DEVICE Non-Final OA YAMAHA HATSUDOKI KABUSHIKI KAISHA
18555363 Bone Marrow on a Chip Non-Final OA NEW YORK UNIVERSITY
18189717 SENSOR ASSEMBLY FABRICATION AND SENSOR ASSEMBLY Non-Final OA Analog Devices, Inc.
18267523 Aseptic Sampling Apparatus and Aseptic Sampling Method Non-Final OA Hitachi High-Tech Corporation
18221407 COLONY COUNTING DEVICE, AND CONTROL METHOD Non-Final OA Keyence Corporation
17963578 NANOSCREEN AND METHOD OF REGULATING STEM CELL ADHESION AND DIFFERENTIATION USING THE SAME Non-Final OA Industry-University Cooperation Foundation Hanyang University ERICA Campus
18021447 Microbe-Aided Perfusion System for Metallic Nanoparticle Production Non-Final OA Northeastern University
18137114 BIOSENSOR AND METHOD OF MANUFACTURING BIOSENSOR Non-Final OA ARKRAY, Inc.
18249919 METHOD FOR DECOMPOSING PLANT MATTER Non-Final OA DANSTAR FERMENT AG
18478291 PSP94 AS BLOOD BIOMARKER FOR THE NON-INVASIVE DIAGNOSIS OF ENDOMETRIOSIS Non-Final OA Roche Diagnostics Operations, Inc.
18274405 Magnetic Particle Separation Device Buffer Pack and Cap Design Non-Final OA Abbott Diagnostics Scarborough, Inc.
18267683 METHOD AND APPARATUS FOR PREVENTING CELL CULTURE PLATE CONDENSATION IN AN IMAGING SYSTEM Non-Final OA THRIVE BIOSCIENCE, INC.
18559013 A METHOD OF DETECTING A TARGET MICROPARTICLE Non-Final OA SBT Instruments A/S
18474112 Fluid Dispenser for Collecting and Analyzing Skin Microbiota Non-Final OA OP-Hygiene IP GmbH
18101212 BIOSENSOR DEVICE AND A METHOD OF MANUFACTURING A BIOSENSOR DEVICE Non-Final OA Paragraf Limited
18276924 Pressure Driven Microfluidic Chip And Method For Delivering A Sample At A Determined Flow Rate Non-Final OA Enzyre B.V.
18354117 REACTOR WITH PLATE-SHAPED CATALYTIC MEMBRANE FOR DIRECT CONVERSION OF MICROALGAE INTO BIOFUELS Non-Final OA SOCAR TURKEY ARASTIRMA GELISTIRME VE INOVASYON ANONIM SIRKETI
18158851 ROOM TEMPERATURE STABLE, DRY BIOLOGICAL TRANSPORT MEDIA Non-Final OA GenTegra, LLC
18100328 Cassette Assembly Non-Final OA CellPath Ltd
17963304 ALTERNATING PRESSURE AND VACUUM SYSTEM FOR DECELLULARIZING A BONE MATRIX Non-Final OA EPIBONE, INC.

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