Prosecution Insights
Last updated: April 19, 2026

Examiner: ALLEN, ANDRE J

Tech Center 2800 • Art Units: 2855 2856

This examiner grants 92% of resolved cases

Performance Statistics

91.5%
Allow Rate
+23.5% vs TC avg
1452
Total Applications
+6.2%
Interview Lift
842
Avg Prosecution Days
Based on 1425 resolved cases, 2023–2026

Rejection Statute Breakdown

2.7%
§101 Eligibility
34.6%
§102 Novelty
16.1%
§103 Obviousness
28.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18695153 CLOGGING CALCULATION SYSTEM, CLOGGING CALCULATION METHOD, AND CLOGGING CALCULATION PROGRAM Non-Final OA KOBELCO CONSTRUCTION MACHINERY CO., LTD.
18587777 METHOD OF PIERCING SEAL FOR SAMPLE TESTING Non-Final OA BECTON, DICKINSON AND COMPANY
18567339 MEASURING DEVICE, MEASURING SYSTEM, MEASURING METHOD, AND PROGRAM Non-Final OA NTT, Inc.
18007412 DEVICE FOR DETECTING FROSTING INTENSITY FOR AN AIRCRAFT IN FLIGHT Non-Final OA SAFRAN AEROSYSTEMS
18866179 SYSTEM AND METHOD FOR MONITORING ENVIRONMENTAL EVENTS Non-Final OA ICEYE OY
18425580 FLOW PATH MEMBER JOINING STRUCTURE AND COLUMN ATTACHING/DETACHING UNIT Non-Final OA ARKRAY, Inc.
18605609 COMPACT VENTURI WITH EMBEDDED DUAL MUTUALLY ORTHOGONAL RESONATOR (DMOR) SENSORS TO MEASURE MULTIPHASE FLOW RATES Non-Final OA KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY
18743201 SENSOR APPARATUS AND METHOD OF MAKING SAME Final Rejection The United States as represented by the Department of Veterans Affairs
18531093 METHOD FOR OPERATING A HYDRAULIC BRAKE SYSTEM WITH ANALOG DETECTION OF BRAKE FLUID FILL LEVEL Non-Final OA ZF Active Safety GmbH
18687874 VIBRONIC MULTISENSOR Non-Final OA Endress+Hauser SE+Co. KG
18631148 DEVICE AND METHOD FOR LEAK TESTING AND/OR LEAKAGE MEASUREMENT OF A COMPONENT Non-Final OA Pfeiffer Vacuum Technology AG
18690095 DEVICE FOR MONITORING LIQUID, IN PARTICULAR FERMENTABLE LIQUID, SUCH AS WORT, IN PARTICULAR DURING THE FERMENTATION OF SAID LIQUID Non-Final OA My Bacchus
18598803 CHROMATOGRAPHY COLUMN ADAPTERS WITH FACE SEALS FOR INTERFACING WITH CLAMPING FLUIDIC CONNECTORS Non-Final OA Waters Technologies Corporation
18241305 High-resolution Graphene Heterojunction Based Pressure Sensor Final Rejection Harbin Institute of Technology
18425548 FLOW SWITCH Non-Final OA Barksdale, Inc.
18577352 TORQUE WRENCH EQUIPPED WITH A TIGHTENING ANGLE MEASUREMENT SENSOR Non-Final OA ATLAS COPCO INDUSTRIAL TECHNIQUE AB
18532184 SOBRIETY MONITORING SYSTEM Non-Final OA BI MOBILE BREATH, INC.
18528624 SENSOR ASSEMBLIES AND SYSTEMS FOR MONITORING A DYNAMIC OBJECT Final Rejection Cerebrum Sensor Technologies, Inc.
18526476 Device For Indicating Tidal Water Depth Final Rejection Wiesconcepts, LLC
18563573 Prediction Of Far-Field Radiated Acoustic Fields In A Fluid Using Near-Field Acoustic Measurements Non-Final OA SMTA Limited
18551937 PRESSURE GAUGE FOR AN INFLATABLE ARTICLE Non-Final OA VENTETE LIMITED
18281309 ATMOSPHERIC-PRESSURE DETECTING SENSOR, ATMOSPHERIC-PRESSURE DETECTING DEVICE, AND METHOD FOR MANUFACTURING ATMOSPHERIC-PRESSURE DETECTING DEVICE Non-Final OA SEMITEC Corporation

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