Prosecution Insights
Last updated: October 01, 2026

Examiner: DUCKWORTH, BRIANNA T

Tech Center 3700 • Art Units: 3732

This examiner grants 45% of resolved cases

Analysis

Brianna T Duckworth serves in Tech Center 3700 and Art Unit 3732. The profile is based on 96 resolved cases. These resolutions show an allowance rate of 44.8 percent. The median days to allowance for this examiner is 956. This pendency figure is a factor for practitioners to consider when filing in this art unit.

The interview lift is 47.2 percent. This figure indicates that the allowance rate increases when an interview is conducted. Specifically, the 47.2 percent lift suggests that interviews have a correlation with the probability of an allowance for these 96 resolved cases. The 44.8 percent allowance rate serves as the baseline for these outcomes.

In Tech Center 3700, Art Unit 3732, the 956 median days to allowance provides a measure of the prosecution timeline. The interview lift is a distinct data point for this examiner. Practitioners can use these figures to evaluate their strategy during prosecution. The allowance rate remains the central metric for case resolution.

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

Performance Statistics

44.8%
Allow Rate
-25.2% vs TC avg
141
Total Applications
+47.2%
Interview Lift
956
Avg Prosecution Days
Based on 96 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
17.1%
§102 Novelty
48.2%
§103 Obviousness
31.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19170227 SOLE STRUCTURE FOR AN ARTICLE OF FOOTWEAR Final Rejection NIKE, Inc.
19063988 CUSHIONING COMPONENT FOR A WEARABLE ARTICLE Final Rejection NIKE, Inc.
18923265 SOLE STRUCTURES AND ARTICLES OF FOOTWEAR HAVING CONFORMABLE HEEL COUNTER STRUCTURES Final Rejection NIKE, Inc.
18923350 SOLE STRUCTURES AND ARTICLES OF FOOTWEAR HAVING CONFORMABLE HEEL COUNTER STRUCTURES Final Rejection NIKE, Inc.
18920242 ARTICLE OF FOOTWEAR WITH TRANSPARENT OR TRANSLUCENT PORTIONS Final Rejection NIKE, Inc.
18820711 FOOTWEAR Non-Final OA ASICS CORPORATION
18451615 Protective Knee Wear Non-Final OA Milwaukee Electric Tool Corporation
19196275 UPPER WITH MEMBRANE REGIONS Final Rejection adidas AG
18119161 OUTSOLE FOR A SHOE, IN PARTICULAR FOR A SOCCER SHOE, SHOE WITH SUCH AN OUTSOLE, AND METHOD FOR THE MANUFACTURE OF SUCH ITEMS Non-Final OA adidas AG
18852726 CONDUIT ASSEMBLY FOR BRIMMED HARDHAT Final Rejection 3M INNOVATIVE PROPERTIES COMPANY
19231386 GRADIENT CUSHIONING GAIN FOR FOOTWEAR SOLE ARRANGEMENT Non-Final OA Shahriar Behnamian
18686267 Protective Suit Comprising Removal Openings Final Rejection Electricite de France

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