Prosecution Insights
Last updated: October 27, 2026

Paul R Durand, USPTO Patent Examiner

Listed by the USPTO as DURAND, PAUL R

Tech Center 3700 • Art Units: 3721 3754

This examiner grants 74% of resolved cases

Analysis

Paul R. Durand is an examiner in Tech Center 3700 and Art Unit 3721. He has 380 resolved cases. The allowance rate for these cases is 74.5 percent. The median time to allowance is 888 days. This 888-day timeline informs the expected duration of the prosecution process for applications that reach a grant. The 74.5 percent baseline helps practitioners estimate the likelihood of a successful outcome in this docket.

The interview lift is 14.5 percent. This 14.5 percent increase suggests that oral advocacy is an effective tool for overcoming rejections. Practitioners can use this metric to justify the time and resources required for an interview. Top companies in this docket include Nestlé S.A., Delica AG, and Banke GmbH. These companies are often represented by firms such as Secant IP, PLLC and THORPE NORTH & WESTERN, LLP. These firms manage cases through the 888-day median pendency to reach the 74.5 percent allowance rate. The 380 resolved cases provide a data set for evaluating examination trends in Art Unit 3721.

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

Performance Statistics

74.5%
Allow Rate
+4.5% vs TC avg
384
Total Applications
+14.5%
Interview Lift
888
Avg Prosecution Days
Based on 380 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
30.4%
§102 Novelty
53.9%
§103 Obviousness
13.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18293266 BEVERAGE PREPARATION SYSTEM Non-Final OA SOCIETE DES PRODUITS NESTLE S.A.

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Frequently Asked Questions

What is examiner Paul R Durand's allowance rate?

74.5% of resolved applications examined by Paul R Durand were allowed (380 resolved cases), compared with 0.0% across Art Unit 3721 over the last five years.

Does an interview help with examiner Paul R Durand?

This examiner's interview lift is +14.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Paul R Durand take to allow a patent?

Applications allowed by Paul R Durand took 888 days on average from filing to allowance.

Which art unit does examiner Paul R Durand work in?

Paul R Durand examines applications in Art Unit 3721 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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