Prosecution Insights
Last updated: October 02, 2026

Examiner: DELAHOUSSAYE, KEITH G

Tech Center 3600 • Art Units: 2875 3642

This examiner grants 80% of resolved cases

Analysis

Keith G. Delahoussaye examines applications in Art Unit 2875 of Tech Center 3600. He has 437 resolved cases and an allowance rate of 80.3 percent. This 80.3 percent rate indicates the probability of success for applications assigned to him. The 437 resolved cases provide a foundation for evaluating his examination history in Tech Center 3600.

The median time to allowance for these cases is 595 days. The interview lift is 18.6 percent. This 18.6 percent figure shows that applications involving an interview have a higher likelihood of allowance compared to those that do not. Practitioners should consider the 595-day median pendency and the 18.6 percent lift when deciding whether to engage the examiner directly in Art Unit 2875.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

80.3%
Allow Rate
+28.3% vs TC avg
455
Total Applications
+18.6%
Interview Lift
595
Avg Prosecution Days
Based on 437 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
25.7%
§102 Novelty
50.0%
§103 Obviousness
17.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19451413 CANOPY LIGHT Non-Final OA BRIGHTZ, LTD.
18741230 Display Apparatus and Transportation Apparatus Non-Final OA LG Display Co., Ltd.
19428210 Worksite Lamp Non-Final OA Robert Bosch GmbH
18922963 Electronic device Final Rejection InnoLux Corporation
19491252 LIGHT UNIT FOR A MOTOR VEHICLE Non-Final OA VALEO VISION
19489962 TAIL LIGHT AND METHOD FOR THE OPERATION THEREOF, AND VEHICLE Non-Final OA MERCEDES-BENZ GROUP AG
19478397 Lighting Device for a Motor Vehicle Non-Final OA Bayerische Motoren Werke Aktiengesellschaft
19476068 A GEAR SHIFT SYSTEM Non-Final OA JAGUAR LAND ROVER LIMITED
18865549 GLASS ASSEMBLY AND WINDOW ASSEMBLY Non-Final OA SAINT-GOBAIN GLASS FRANCE
18396916 LIGHT SOURCE DEVICE Non-Final OA Ushio Denki Kabushiki Kaisha

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