Prosecution Insights
Last updated: October 26, 2026

Mark H Gaw, USPTO Patent Examiner

Listed by the USPTO as GAW, MARK H

Tech Center 3600 • Art Units: 2125 3692 3693 3698

This examiner grants 50% of resolved cases

Analysis

Mark H. Gaw has 299 resolved cases in Art Unit 2125, with an allowance rate of 49.8%. The most notable data point is the interview lift of 59.7%, which is exceptionally high for Tech Center 3600. This suggests that for financial services companies like Visa and Mastercard, an interview is a critical and highly effective step in the prosecution process.

The median days to allowance of 1293 indicates a long path to grant, but the high interview lift offers a powerful way to improve the odds. Firms such as Knobbe, Martens, Olson & Bear, LLP and PnK IP LLC should make interviews a standard practice. The 49.8% allowance rate and 1293 median days to allowance for 299 resolved cases highlight the transformative impact of direct engagement. The 59.7% interview lift is the most effective tool for overcoming the 49.8% allowance rate during the 1293 median days to allowance.

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

Performance Statistics

49.8%
Allow Rate
-2.2% vs TC avg
340
Total Applications
+59.7%
Interview Lift
1293
Avg Prosecution Days
Based on 299 resolved cases, 2023–2026

Rejection Statute Breakdown

51.2%
§101 Eligibility
6.0%
§102 Novelty
27.3%
§103 Obviousness
13.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18744253 SYSTEMS AND METHODS FOR MAINTAINING A DISTRIBUTED LEDGER OF TRANSACTIONS PERTAINING TO AN AUTONOMOUS VEHICLE Final Rejection STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
19288489 METHODS AND SYSTEMS FOR RESPONDING TO PROMPTS RELATED TO FINANCIAL EVENTS Non-Final OA MASTERCARD INTERNATIONAL INCORPORATED
18615327 SYSTEMS AND METHODS FOR USE IN ACCOUNT CREDENTIAL CONVERSION Non-Final OA MASTERCARD INTERNATIONAL INCORPORATED
18946386 PLATFORM TO SUPPORT MULTIPLE CLIENT ACCESS TO A REAL-TIME PAYMENT RAIL Non-Final OA FIDELITY INFORMATION SERVICES, LLC

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Frequently Asked Questions

What is examiner Mark H Gaw's allowance rate?

49.8% of resolved applications examined by Mark H Gaw were allowed (299 resolved cases), compared with 56.9% across Art Unit 2125 over the last five years.

Does an interview help with examiner Mark H Gaw?

This examiner's interview lift is +59.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Mark H Gaw take to allow a patent?

Applications allowed by Mark H Gaw took 1,293 days on average from filing to allowance.

Which art unit does examiner Mark H Gaw work in?

Mark H Gaw examines applications in Art Unit 2125 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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