Prosecution Insights
Last updated: August 17, 2026

Examiner: SINGER, DAVID L

Tech Center 2800 • Art Units: 2855 2856

This examiner grants 69% of resolved cases

Performance Statistics

68.7%
Allow Rate
+0.7% vs TC avg
454
Total Applications
+42.4%
Interview Lift
1032
Avg Prosecution Days
Based on 435 resolved cases, 2023–2026

Rejection Statute Breakdown

4.6%
§101 Eligibility
12.9%
§102 Novelty
52.7%
§103 Obviousness
26.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18424030 SENSOR AND ELECTRONIC DEVICE Non-Final OA KABUSHIKI KAISHA TOSHIBA
18535493 METHOD FOR PRODUCING A SENSOR, AND SENSOR Non-Final OA Robert Bosch GmbH
18678918 ACOUSTIC INSPECTION DEVICE AND METHODS OF OPERATION Non-Final OA General Electric Company
18746342 Analysis Apparatus Column Oven Non-Final OA Hitachi High-Tech Corporation
18371392 ANALYSIS OF MOBILE PHASE SUPPLY FROM MOBILE PHASE CONTAINER Final Rejection Agilent Technologies, Inc.
18371405 ANALYSIS OF MOBILE PHASE SUPPLY FROM MOBILE PHASE CONTAINER Final Rejection Agilent Technologies, Inc.
18673069 SYSTEM AND METHOD FOR MEASURING A GAS CONCENTRATION IN ONE OR MORE REACTION CHAMBERS Non-Final OA VIAVI SOLUTIONS INC.
18389583 ADJUSTMENT OF FREQUENCY OF A MOTION TRACKING SYSTEM Non-Final OA Sword Health, S.A.

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