Prosecution Insights
Last updated: October 26, 2026

Katelynne Ruth Burrell, USPTO Patent Examiner

Listed by the USPTO as BURRELL, KATELYNNE RUTH

Tech Center 3600 • Art Units: 3654

This examiner grants 56% of resolved cases

Performance Statistics

56.5%
Allow Rate
+4.5% vs TC avg
112
Total Applications
-0.4%
Interview Lift
895
Avg Prosecution Days
Based on 69 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
24.6%
§102 Novelty
47.7%
§103 Obviousness
25.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18726208 LIFTING RIGGING Non-Final OA Siemens Gamesa Renewable Energy A/S
18576242 LIFTING TOOL ARRANGEMENT FOR LIFTING A COMPONENT, TOOL FOR SUCH A LIFTING TOOL ARRANGEMENT AND METHOD FOR LIFTING A WIND TURBINE COMPONENT Non-Final OA Siemens Gamesa Renewable Energy A/S
18721034 AN INTERFACE NODE FOR A ROBOTIC ARM Non-Final OA BAE SYSTEMS plc
18860891 Method for Automatic Reloading of SMD Component Reels on SMD Assembly Machines Non-Final OA KUKA Deutschland GmbH
18972497 Method for winding a cable onto a cable reel Final Rejection NEXANS

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Frequently Asked Questions

What is examiner Katelynne Ruth Burrell's allowance rate?

56.5% of resolved applications examined by Katelynne Ruth Burrell were allowed (69 resolved cases), compared with 68.0% across Art Unit 3654 over the last five years.

Does an interview help with examiner Katelynne Ruth Burrell?

This examiner's interview lift is -0.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Katelynne Ruth Burrell take to allow a patent?

Applications allowed by Katelynne Ruth Burrell took 895 days on average from filing to allowance.

Which art unit does examiner Katelynne Ruth Burrell work in?

Katelynne Ruth Burrell examines applications in Art Unit 3654 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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