Prosecution Insights
Last updated: October 27, 2026

Phuong N Hoang, USPTO Patent Examiner

Listed by the USPTO as HOANG, PHUONG N

Tech Center 2100 • Art Units: 2194 2196

This examiner grants 69% of resolved cases

Analysis

HOANG, PHUONG N is a USPTO patent examiner in Tech Center 2100 and art unit 2194. The profile records 356 resolved cases, a 69.4% allowance rate, a 49.2% interview lift, and a median of 1551 days to allowance. The interview measure is prominent in relation to the overall allowance result, indicating that examiner interviews deserve focused consideration in prosecution planning.

Named companies include NVIDIA Corporation, Google LLC, and Huawei Technologies Co., Ltd. The associated firms are BROADVIEW IP LAW, PC, Gray Ice Higdon (Google LLC), and JCIPRNET. The median timing also supports early planning for continuation, amendment, and client communication decisions.

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

Performance Statistics

69.4%
Allow Rate
+14.4% vs TC avg
377
Total Applications
+49.2%
Interview Lift
1551
Avg Prosecution Days
Based on 356 resolved cases, 2023–2026

Rejection Statute Breakdown

13.6%
§101 Eligibility
12.4%
§102 Novelty
54.1%
§103 Obviousness
11.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18648842 AUTOMATED ASSISTANT FOR GENERATING, IN RESPONSE TO A REQUEST FROM A USER, APPLICATION INPUT CONTENT USING APPLICATION DATA FROM OTHER SOURCES Non-Final OA GOOGLE LLC
18410757 DATA PROCESSING METHOD AND SYSTEM, AND RELATED DEVICE Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18480220 INSTANCE DEPLOYMENT METHOD AND APPARATUS, CLOUD SYSTEM, COMPUTING DEVICE, AND STORAGE MEDIUM Final Rejection HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
17430041 COMPUTE OPTIMIZATION IN GRAPHICS PROCESSING Non-Final OA Intel Corporation
18646194 APPLICATION PROGRAMMING INTERFACE FOR AUTOMATED OPERATIONS MANAGEMENT Non-Final OA Salesforce, Inc.
17897841 CORRECTING APPLICATION BEHAVIOR USING USER SIGNALS PROVIDING BIOLOGICAL FEEDBACK Final Rejection Microsoft Technology Licensing, LLC
18737820 APPLICATION PROGRAMMING INTERFACE TO INDICATE DEVICE ATTRIBUTE Non-Final OA NVIDIA Corporation
18528333 COMPUTATION OFFLOAD REQUESTS WITH DENIAL RESPONSE Final Rejection NVIDIA Corporation
18114671 APPLICATION PROGRAMMING INTERFACE TO UPDATE MEMORY OPERATION DEPENDENCY INFORMATION Non-Final OA NVIDIA Corporation

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Frequently Asked Questions

What is examiner Phuong N Hoang's allowance rate?

69.4% of resolved applications examined by Phuong N Hoang were allowed (356 resolved cases), compared with 68.9% across Art Unit 2194 over the last five years.

Does an interview help with examiner Phuong N Hoang?

This examiner's interview lift is +49.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Phuong N Hoang take to allow a patent?

Applications allowed by Phuong N Hoang took 1,551 days on average from filing to allowance.

Which art unit does examiner Phuong N Hoang work in?

Phuong N Hoang examines applications in Art Unit 2194 in Tech Center 2100 (Computing & Software).

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