Prosecution Insights
Last updated: May 29, 2026

Examiner: NIA, FATEMEH ESFANDIARI

Tech Center 3700 • Art Units: 2855 2856 3762

This examiner grants 74% of resolved cases

Performance Statistics

73.9%
Allow Rate
+3.9% vs TC avg
266
Total Applications
+19.9%
Interview Lift
972
Avg Prosecution Days
Based on 226 resolved cases, 2023–2026

Rejection Statute Breakdown

1.5%
§101 Eligibility
2.2%
§102 Novelty
86.5%
§103 Obviousness
4.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18681647 AUTOMATIC DETECTION METHOD AND DEVICE FOR DETECTING SUBSTANCE COMPOSITION IN VISCOUS MATERIAL Non-Final OA AKTIEBOLAGET SKF
18449758 LIQUID LEAKAGE DETECTION SYSTEM AND LIQUID LEAKAGE SENSOR Final Rejection ROHM CO., LTD.
17758824 RECYCLABLE DOSING DEVICE Non-Final OA SOCIETE DES PRODUITS NESTLE S.A.
18592317 DISPLAY ASSEMBLIES WITH DIFFERENTIAL PRESSURE SENSORS Non-Final OA Manufacturing Resources International, Inc.
18593667 SYSTEM AND METHOD FOR PIEZO-POLYMER BASED DETECTION FOR CONNECTION LINE BREAKAGE OR STRAIN Non-Final OA Torc Robotics, Inc.
18677752 EMISSIONS DETECTION SYSTEM AND METHODS Non-Final OA Project Canary, PBC
17976740 SMART ROLLER Non-Final OA The University of British Columbia
18604873 THERMAL TESTING SYSTEM Non-Final OA Teradyne, Inc.
18311142 APPARATUS AND METHOD FOR DETERMINING OPERATING PARAMETERS FOR DEGASSING AND/OR DEODORIZING PLASTIC PARTICLES Final Rejection Coperion GmbH
18682537 METHOD FOR RECONSTRUCTING A THICKNESS PROFILE OF A PART TO BE TESTED Non-Final OA VALLOUREC TUBES FRANCE
18415633 CUP WITH CONCAVE MEASUREMENT WINDOWS Non-Final OA Paul WANG
18415520 LEAK DETECTION APPARATUS AND METHOD Non-Final OA REDDEIGHT, INC.
18579464 RECEPTACLE Non-Final OA Multigate Medical Products Pty Ltd
18575837 QUANTITATIVE, STERILE AND DISPOSABLE AUTOMATIC CELL SAMPLING DEVICE AND METHOD Non-Final OA SHENZHEN CELLBRI BIO-INNOVATION TECHNOLOGY CO., LTD.
18575143 CALIBRATING AN ULTRASOUND APPARATUS USING MATRIX-MATRIX THROUGH TRANSMISISON Non-Final OA DolphiTech AS
18573433 DEVICE FOR MANAGING SAMPLES IN SAMPLE CONTAINERS UNDER VACUUM Non-Final OA Andreas Hettich GmbH & Co. KG
18510678 AUTOMATIC FOOD INSPECTION DEVICE Non-Final OA AVer Information Inc.
18499777 SYSTEMS AND METHODS FOR MONITORING CONCENTRATION OF A COMPONENT OF A SAMPLE FLUID Non-Final OA Thermo Environmental Instruments LLC
18482776 GAS SENSOR CALIBRATION METHOD Non-Final OA Vivante Health, Inc.
18459947 Rapid Profile Viscometer Devices And Methods Final Rejection BioFluid Technology, Inc.
18453666 SYSTEM FOR ONLINE MONITORING OF THE GRAVITATIONAL SEPARATION OF OIL EMULSIONS IN A PRESSURIZED AND HEATED SYSTEM Final Rejection INSTITUTO DE TECNOLOGIA E PESQUISA - ITP
18263977 DIETARY HABIT EVALUATION SYSTEM AND DIETARY HABIT EVALUATION METHOD Final Rejection INSTITUTE FOR HEALTH RESTORATION CO., LTD.
18256465 SENSOR ARRANGEMENT Final Rejection LIGHT SCIENCE TECHNOLOGIES LIMITED
18312182 Autonomous Biomonitoring System in Lotic Ecosystems Non-Final OA Baylor University
17913689 HYBRID SENSOR METHOD Non-Final OA Sumitomo Chemical Co., Ltd.
18029187 ANALYTICAL APPARATUS Non-Final OA Stanhope Seta
18006923 METHOD FOR DETERMINING THE RHEOLOGICAL PARAMETERS OF A FLUID Non-Final OA INSTITUT POLYTECHNIQUE DE GRENOBLE
17661395 FLUID STORAGE SYSTEMS AND MONITORING Final Rejection Darling Ingredients Inc.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month