Prosecution Insights
Last updated: October 27, 2026

Duyen My Doan, USPTO Patent Examiner

Listed by the USPTO as DOAN, DUYEN MY

Tech Center 2400 • Art Units: 2152 2447 2452 2459

This examiner grants 82% of resolved cases

Analysis

DOAN, DUYEN MY handles matters in Tech Center 2400 and Art Unit 2152. The record includes 690 resolved cases, with an 81.7% allowance rate and a median of 1094 days to allowance. The 12.2% interview lift indicates that interviews are associated with a modest improvement in allowance outcomes.

The listed companies are Samsung Electronics Co., Ltd., Toyota Motor Corporation, and Signify Holding B.V. The leading firms are Brooks Kushman P.C., FIG. 1 Patents, and FOLEY & LARDNER LLP. The high allowance rate and substantial case volume support practical planning around written responses, with interviews available when clarification is useful.

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

Performance Statistics

81.7%
Allow Rate
+23.7% vs TC avg
705
Total Applications
+12.2%
Interview Lift
1094
Avg Prosecution Days
Based on 690 resolved cases, 2023–2026

Rejection Statute Breakdown

12.6%
§101 Eligibility
6.5%
§102 Novelty
55.5%
§103 Obviousness
15.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18837543 METHOD AND DEVICE FOR DETECTING CONFIGURATION AND VIOLATION OF POLICY OF TERMINAL IN WIRELESS COMMUNICATION SYSTEM Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18848111 IN-VEHICLE DEVICE, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18274003 DEVICE, NETWORK, METHOD AND COMPUTER PROGRAM FOR CONFIGURING A DISTRIBUTED INTELLIGENCE NETWORK Non-Final OA SIGNIFY HOLDING B.V.
19047039 MONITORING A PERFORMANCE OF A MACHINE LEARNING MODEL Non-Final OA Lenovo (United States) Inc.
18928631 MODEL INFORMATION OBTAINING METHOD AND APPARATUS, MODEL INFORMATION SENDING METHOD AND APPARATUS, NODE, AND STORAGE MEDIUM Final Rejection VIVO MOBILE COMMUNICATION CO., LTD.
18403260 NETWORK AS A SERVICE FOR CONTROLLING QUALITY ON DEMAND USING AN APPLICATION PROGRAMMING INTERFACE Final Rejection T-MOBILE INNOVATIONS LLC
19072164 PLUGGABLE TRANSCEIVER TO FACILITATE NETWORK TRAFFIC ANALYSIS Non-Final OA VIAVI Solutions Inc.

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Frequently Asked Questions

What is examiner Duyen My Doan's allowance rate?

81.7% of resolved applications examined by Duyen My Doan were allowed (690 resolved cases), compared with 64.7% across Art Unit 2152 over the last five years.

Does an interview help with examiner Duyen My Doan?

This examiner's interview lift is +12.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Duyen My Doan take to allow a patent?

Applications allowed by Duyen My Doan took 1,094 days on average from filing to allowance.

Which art unit does examiner Duyen My Doan work in?

Duyen My Doan examines applications in Art Unit 2152 in Tech Center 2400 (Networking & Security).

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