Prosecution Insights
Last updated: May 29, 2026

Examiner: WOODWARD, NATHANIEL T

Tech Center 2800 • Art Units: 2855

This examiner grants 85% of resolved cases

Performance Statistics

84.6%
Allow Rate
+16.6% vs TC avg
615
Total Applications
+14.6%
Interview Lift
834
Avg Prosecution Days
Based on 597 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
1.6%
§102 Novelty
80.7%
§103 Obviousness
12.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18417082 ROTATING PROBE FOR FORMATION TESTING AND SAMPLING Non-Final OA Halliburton Energy Services, Inc.
19223204 HANGER BEARING MOUNTED TORQUE SENSOR Final Rejection LORD Corporation
18612938 INFORMATION PROCESSING APPARATUS AND CORRECTION METHOD Non-Final OA Tokyo Electron Limited
18410310 ELECTRONIC DEVICE Final Rejection Lenovo Enterprise Solutions (Singapore) Pte. Ltd.
18612964 LIQUID CHROMATOGRAPHY REACTOR Non-Final OA Thermo Fisher Scientific (Bremen) GmbH
18428019 APPARATUS AND METHODS FOR OPEN CHANNEL FLOW MEASUREMENT OF PROCESS FLUIDS Non-Final OA Spartan Controls Ltd.
18524704 AIRTIGHT HOUSING, FLUID METERING DEVICE, AND METHOD FOR PRODUCING A HOUSING Non-Final OA Diehl Metering GmbH
18455306 ADAPTER DEVICE FOR A SENSOR DEVICE, ADAPTER ARRANGEMENT, ADAPTER SYSTEM, MEASURING DEVICE HAVING ADAPTER DEVICE AND SENSOR DEVICE, AND METHOD Non-Final OA Bausch + Stroebel SE + Co. KG
17841563 AEROSOL COLLECTORS WITH REMOVABLE INLET ASSEMBLY Final Rejection INNOVAPREP LLC

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