Prosecution Insights
Last updated: October 26, 2026

Russell Warren Frejd, USPTO Patent Examiner

Listed by the USPTO as FREJD, RUSSELL WARREN

Tech Center 3600 • Art Units: 2128 2699 3613 3637 3661

This examiner grants 91% of resolved cases

Analysis

FREJD, RUSSELL WARREN has resolved 970 cases in Tech Center 3600 and Art Unit 2128. The profile reports a 91.4% allowance rate and a median of 795 days to allowance. Interviews show a 7.3% lift, which supports their use for targeted issue resolution while indicating that the overall allowance outcome is not primarily dependent on a large interview effect.

The listed companies are Halliburton Energy Services Inc., Canon Inc., and Sony Group Corporation. Representative firms include Bracewell LLP, Fox Rothschild LLP, and Wolter VanDyke Davis, PLLC Mail Stop AG. The substantial resolved-case record and favorable allowance rate provide a basis for efficient planning, while the median timeline still warrants attention to prosecution milestones and client expectations.

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

Performance Statistics

91.4%
Allow Rate
+39.4% vs TC avg
987
Total Applications
+7.3%
Interview Lift
795
Avg Prosecution Days
Based on 970 resolved cases, 2023–2026

Rejection Statute Breakdown

12.4%
§101 Eligibility
34.4%
§102 Novelty
20.3%
§103 Obviousness
20.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18759151 PROFILE IDENTIFICATION FOR DOWNHOLE POSITIONING USING NON-CONTACTING ULTRASONIC WAVES Non-Final OA Halliburton Energy Services, Inc.
18955133 INFORMATION PROCESSING SYSTEM CAPABLE OF CONTROLLING IMAGE-CAPTURABLE MOVING BODY, INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18873403 INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD Non-Final OA SONY GROUP CORPORATION

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Frequently Asked Questions

What is examiner Russell Warren Frejd's allowance rate?

91.4% of resolved applications examined by Russell Warren Frejd were allowed (970 resolved cases), compared with 38.7% across Art Unit 2128 over the last five years.

Does an interview help with examiner Russell Warren Frejd?

This examiner's interview lift is +7.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Russell Warren Frejd take to allow a patent?

Applications allowed by Russell Warren Frejd took 795 days on average from filing to allowance.

Which art unit does examiner Russell Warren Frejd work in?

Russell Warren Frejd examines applications in Art Unit 2128 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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