Prosecution Insights
Last updated: October 26, 2026

Duilio Munguia, USPTO Patent Examiner

Listed by the USPTO as MUNGUIA, DUILIO

Tech Center 2400 • Art Units: 2497

This examiner grants 73% of resolved cases

Analysis

Duilio Munguia has 15 resolved cases in Tech Center 2400 and Art Unit 2497. The examiner has an allowance rate of 73.3 percent. A metric is the 66.7 percent interview lift, which suggests that interviews are associated with a higher likelihood of grant than the 73.3 percent baseline. The median days to allowance is 1110, providing a benchmark for the duration of the prosecution process.

Companies such as Huawei Technologies Co., Ltd., Visa International Service Association, and International Business Machines Corporation are active before this examiner. These applicants often utilize firms like HAMILTON, BROOK, SMITH & REYNOLDS, P.C., Leydig, Voit & Mayer, Ltd, and NUTTER MCCLENNEN & FISH LLP to manage their applications and leverage the 66.7 percent interview lift. The 1110 day median pendency is an indicator for planning. These data points provide an overview of the examiner's prosecution profile.

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

Performance Statistics

73.3%
Allow Rate
+15.3% vs TC avg
42
Total Applications
+66.7%
Interview Lift
1110
Avg Prosecution Days
Based on 15 resolved cases, 2023–2026

Rejection Statute Breakdown

5.0%
§101 Eligibility
15.7%
§102 Novelty
69.4%
§103 Obviousness
7.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19218083 TRUSTWORTHINESS MEASUREMENT METHOD AND APPARATUS, AND SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18222297 SCALABLE DATA OBFUSCATION FOR DIFFERENT IDENTIFIER TYPES Non-Final OA International Business Machines Corporation
18180807 DYNAMIC SECURITY FOR FABRIC NETWORKS Final Rejection Cisco Technology, Inc.
18394004 ENHANCED ACCESS THREAT DETECTION FOR COLLABORATIVE SOFTWARE APPLICATION FRAMEWORKS Non-Final OA ATLASSIAN PTY LTD.

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Frequently Asked Questions

What is examiner Duilio Munguia's allowance rate?

73.3% of resolved applications examined by Duilio Munguia were allowed (15 resolved cases), compared with 75.8% across Art Unit 2497 over the last five years.

Does an interview help with examiner Duilio Munguia?

This examiner's interview lift is +66.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Duilio Munguia take to allow a patent?

Applications allowed by Duilio Munguia took 1,110 days on average from filing to allowance.

Which art unit does examiner Duilio Munguia work in?

Duilio Munguia examines applications in Art Unit 2497 in Tech Center 2400 (Networking & Security).

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