Prosecution Insights
Last updated: October 26, 2026

Justin Matthew Larson, USPTO Patent Examiner

Listed by the USPTO as LARSON, JUSTIN MATTHEW

Tech Center 4100 • Art Units: 3612 3632 3734 3782 4100

This examiner grants 56% of resolved cases

Analysis

LARSON, JUSTIN MATTHEW is assigned to Tech Center 4100 and art unit 3612. The profile contains 1274 resolved cases, an allowance rate of 56.5%, and a median of 891 days to allowance. Interviews are associated with a 22.9% lift in the allowance rate. The substantial record provides a useful basis for planning examination responses, timing, and possible examiner interviews.

The listed companies are Bombardier Recreational Products Inc., AOB Products Company, and Getac Technology Corporation. The listed firms are Baker Botts L.L.P., BANNER & WITCOFF, LTD., and Bochner PLLC. Their appearances help identify counsel and applicants with experience before the examiner. Practitioners can use the data to frame expectations and evaluate response options, while recognizing that the reported outcomes are aggregate and do not resolve the merits of an individual claim set.

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

Performance Statistics

56.5%
Allow Rate
-3.5% vs TC avg
1,319
Total Applications
+22.9%
Interview Lift
891
Avg Prosecution Days
Based on 1274 resolved cases, 2023–2026

Rejection Statute Breakdown

1.0%
§101 Eligibility
28.4%
§102 Novelty
43.5%
§103 Obviousness
17.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19080016 STACKABLE CONTAINER ASSEMBLY Non-Final OA BOMBARDIER RECREATIONAL PRODUCTS INC.
18823062 VEHICLE DROP-DOWN STORAGE AREA Final Rejection Bombardier Recreational Products, Inc.
18823045 VEHICLE DROP-DOWN STORAGE AREA Final Rejection Bombardier Recreational Products, Inc.
18847153 MOUNTING ARRANGEMENT Final Rejection RFD BEAUFORT LIMITED

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Frequently Asked Questions

What is examiner Justin Matthew Larson's allowance rate?

56.5% of resolved applications examined by Justin Matthew Larson were allowed (1,274 resolved cases), compared with 74.4% across Art Unit 3612 over the last five years.

Does an interview help with examiner Justin Matthew Larson?

This examiner's interview lift is +22.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Justin Matthew Larson take to allow a patent?

Applications allowed by Justin Matthew Larson took 891 days on average from filing to allowance.

Which art unit does examiner Justin Matthew Larson work in?

Justin Matthew Larson examines applications in Art Unit 3612 in Tech Center 4100.

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