Prosecution Insights
Last updated: October 27, 2026

Brian R Kirby, USPTO Patent Examiner

Listed by the USPTO as KIRBY, BRIAN R

Tech Center 3700 • Art Units: 3611 3747

This examiner grants 72% of resolved cases

Analysis

Brian R. Kirby is assigned to Tech Center 3700 and Art Unit 3611. His record includes 426 resolved cases, a 72.3% allowance rate, and a median of 935 days to allowance. The interview lift is 19.8%, showing a positive association between interviews and allowance in the reported cases.

The listed companies are Toyota Motor Corporation, Robert Bosch GmbH, and Kia Corporation. The listed firms are Muncy, Geissler, Olds & Lowe, P.C., CARLSON, GASKEY & OLDS, P.C., and CHRISTENSEN O'CONNOR JOHNSON KINDNESS PLLC. The positive interview result can inform preparation for examiner discussions, while the 72.3% allowance rate supplies the overall outcome context. The 935-day median indicates that applicants should incorporate a substantial prosecution interval into portfolio planning.

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

Performance Statistics

72.3%
Allow Rate
+2.3% vs TC avg
455
Total Applications
+19.8%
Interview Lift
935
Avg Prosecution Days
Based on 426 resolved cases, 2023–2026

Rejection Statute Breakdown

2.9%
§101 Eligibility
20.0%
§102 Novelty
50.5%
§103 Obviousness
22.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18656962 PRE-LOAD METHOD AND SYSTEM FOR BODY SPRING OF SNOW VEHICLE Non-Final OA Robert Bosch GmbH
19070009 VEHICLE CONTROL DEVICE AND NON-TRANSITORY STORAGE MEDIUM Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
19005097 CONTROL DEVICE FOR VEHICLE AIRBAG Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
19341516 A POWERTRAIN SYSTEM FOR A VEHICLE Non-Final OA VOLVO TRUCK CORPORATION
19034983 STEERING OF A VEHICLE AT STANDSTILL Non-Final OA VOLVO TRUCK CORPORATION
18974402 VEHICLE PEDAL MISAPPLICATION SAFETY ASSIST SYSTEM AND METHOD Final Rejection KIA CORPORATION
18227005 VEHICLE LOAD REGULATING SYSTEM AND METHOD THEREOF Final Rejection Continental Automotive Technologies GmbH
18401061 MOTOR STALL AND TRAILER LIFT Final Rejection Outrider Technologies, Inc.
19107778 Vehicle Behavior Estimation Method, Vehicle Behavior Detection Apparatus, and Steering System Non-Final OA Hitachi Astemo, Ltd.
18122409 INSERT DEVICE FOR FUEL INJECTION Non-Final OA Transportation IP Holdings, LLC

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Frequently Asked Questions

What is examiner Brian R Kirby's allowance rate?

72.3% of resolved applications examined by Brian R Kirby were allowed (426 resolved cases), compared with 67.1% across Art Unit 3611 over the last five years.

Does an interview help with examiner Brian R Kirby?

This examiner's interview lift is +19.8 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Brian R Kirby take to allow a patent?

Applications allowed by Brian R Kirby took 935 days on average from filing to allowance.

Which art unit does examiner Brian R Kirby work in?

Brian R Kirby examines applications in Art Unit 3611 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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