Prosecution Insights
Last updated: October 26, 2026

Eileen Qi-Yun Moudou, USPTO Patent Examiner

Listed by the USPTO as MOUDOU, EILEEN QI-YUN

Tech Center 4100 • Art Units: 1718 1738 4100

This examiner grants 50% of resolved cases

Analysis

MOUDOU, EILEEN QI-YUN is assigned to Technology Center 4100 and Art Unit 1718. The profile contains 6 resolved cases, with an allowance rate of 50.0%. The median time to allowance is 1004 days, and the interview lift is 0.0%. Because the resolved-case history is limited, these figures should be treated as an initial prosecution signal rather than a settled pattern.

The listed companies are Kureha Corporation, Huawei Technologies Co., Ltd., and Sumitomo Electric Industries Ltd. The associated firms are Abel Schillinger, LLP, JCIPRNET, and BUCHANAN INGERSOLL & ROONEY PC. Counsel evaluating this examiner can use the small docket as a reason to review individual file histories closely, while the interview figure does not identify an observed allowance benefit from interviews in this data.

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

Performance Statistics

50.0%
Allow Rate
-10.0% vs TC avg
52
Total Applications
+0.0%
Interview Lift
1004
Avg Prosecution Days
Based on 6 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
7.3%
§102 Novelty
50.7%
§103 Obviousness
34.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18320435 SILICON CARBON COMPOSITE MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18566719 DIAMOND POLYCRYSTALLINE BODY, AND TOOL COMPRISING DIAMOND POLYCRYSTALLINE BODY Non-Final OA SUMITOMO ELECTRIC HARDMETAL CORP.
17041797 PRODUCTION METHOD FOR LITHIUM SULFAMATE, AND NOVEL LITHIUM SULFAMATE Final Rejection DAIKIN INDUSTRIES, LTD.
18255665 METHODS FOR EXTRACTING RARE EARTH ELEMENTS FROM RARE EARTH ELEMENT SOURCES Final Rejection VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.
18687245 REACTIVE DISTILLATION PROCESS FOR PREPARING FLUOROSULFONYLIMIDE SALTS Non-Final OA SPECIALTY OPERATIONS FRANCE
18315207 Production of Graphite from a Sustainable Source Final Rejection Global Graphene Group, Inc.

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Frequently Asked Questions

What is examiner Eileen Qi-Yun Moudou's allowance rate?

50.0% of resolved applications examined by Eileen Qi-Yun Moudou were allowed (6 resolved cases), compared with 35.5% across Art Unit 1718 over the last five years.

Does an interview help with examiner Eileen Qi-Yun Moudou?

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 Eileen Qi-Yun Moudou take to allow a patent?

Applications allowed by Eileen Qi-Yun Moudou took 1,004 days on average from filing to allowance.

Which art unit does examiner Eileen Qi-Yun Moudou work in?

Eileen Qi-Yun Moudou examines applications in Art Unit 1718 in Tech Center 4100.

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