Prosecution Insights
Last updated: October 26, 2026

Dung C Dinh, USPTO Patent Examiner

Listed by the USPTO as DINH, DUNG C

Tech Center 2400 • Art Units: 2400

This examiner grants 100% of resolved cases

Analysis

Dung C. Dinh examines cases in Art Unit 2400 within Tech Center 2400. He has 2 resolved cases, both of which were allowed, resulting in a 100.0 percent allowance rate. The interview lift is 0.0 percent, as no interviews have been recorded in this sample of cases.

The median days to allowance is 757. This timeline is relevant for companies like Qualcomm Incorporated and Samsung Electronics Co., Ltd. These applicants have seen success in his docket, as evidenced by the 100.0 percent allowance rate and the 757 day median pendency.

Firms such as Dinsmore & Shohl LLP : Qualcomm, Harrity & Harrity, LLP \ Qualcomm, and THE FARRELL LAW FIRM, P.C. are the top representatives. The 757 day median pendency and 100.0 percent allowance rate are based on 2 resolved cases, providing an initial look at his performance. Practitioners should monitor these metrics as his caseload grows in the 2400 tech center.

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

Performance Statistics

100.0%
Allow Rate
+42.0% vs TC avg
4
Total Applications
+0.0%
Interview Lift
757
Avg Prosecution Days
Based on 2 resolved cases, 2023–2026

Rejection Statute Breakdown

5.6%
§101 Eligibility
5.6%
§102 Novelty
50.0%
§103 Obviousness
16.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18098843 METHOD AND UE RECEIVING MULTICAST SERVICE FOR REPORTING CSI/SRS SIGNAL INFORMATION TO WIRELESS COMMUNICATION NETWORK Non-Final OA Samsung Electronics Co,. Ltd.
18049159 MULTI-DOMAIN NETWORK DATA FLOW MODELING Final Rejection QUALCOMM Incorporated

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Frequently Asked Questions

What is examiner Dung C Dinh's allowance rate?

100.0% of resolved applications examined by Dung C Dinh were allowed (2 resolved cases), compared with 49.8% across Art Unit 2400 over the last five years.

Does an interview help with examiner Dung C Dinh?

This examiner's interview lift is +0.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Dung C Dinh take to allow a patent?

Applications allowed by Dung C Dinh took 757 days on average from filing to allowance.

Which art unit does examiner Dung C Dinh work in?

Dung C Dinh examines applications in Art Unit 2400 in Tech Center 2400 (Networking & Security).

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