Prosecution Insights
Last updated: October 26, 2026

Phuc N Doan, USPTO Patent Examiner

Listed by the USPTO as DOAN, PHUC N

Tech Center 2600 • Art Units: 2614 2618 2619

This examiner grants 76% of resolved cases

Analysis

DOAN, PHUC N is assigned to tech center 2600 and art unit 2614. The profile covers 260 resolved cases, with a 76.2% allowance rate and a median of 938 days to allowance. Its 31.7% interview lift suggests that applicant interviews are an important consideration when planning prosecution in this docket.

The principal companies are Bank of America Corporation, Imagination Technologies Limited, and Advanced Micro Devices Inc. Volpe Koenig - AMD is the listed leading firm. Counsel can use this record to anticipate the examiner’s allowance pattern and evaluate whether an interview should be integrated into response timing and amendment planning.

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

Performance Statistics

76.2%
Allow Rate
+14.2% vs TC avg
267
Total Applications
+31.7%
Interview Lift
938
Avg Prosecution Days
Based on 260 resolved cases, 2023–2026

Rejection Statute Breakdown

11.2%
§101 Eligibility
2.0%
§102 Novelty
57.4%
§103 Obviousness
19.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18663223 IMAGING APPARATUS SYSTEM AND SERVER APPARATUS Final Rejection Panasonic Intellectual Property Management Co., Ltd.
19092305 Modifying Processing of Commands in a Command Queue Based on Accessed Data Related to a Command Non-Final OA Imagination Technologies Limited
18527144 CONFIGURABLE RAY/EDGE TESTING FOR CONVEX POLYGON GROUPS Final Rejection Advanced Micro Devices, Inc.

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Frequently Asked Questions

What is examiner Phuc N Doan's allowance rate?

76.2% of resolved applications examined by Phuc N Doan were allowed (260 resolved cases), compared with 66.9% across Art Unit 2614 over the last five years.

Does an interview help with examiner Phuc N Doan?

This examiner's interview lift is +31.7 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Phuc N Doan take to allow a patent?

Applications allowed by Phuc N Doan took 938 days on average from filing to allowance.

Which art unit does examiner Phuc N Doan work in?

Phuc N Doan examines applications in Art Unit 2614 in Tech Center 2600 (Communications).

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