Prosecution Insights
Last updated: October 26, 2026

Christian Manuel Sarceno Robles, USPTO Patent Examiner

Listed by the USPTO as SARCENO ROBLES, CHRISTIAN MANUEL

Tech Center 3700 • Art Units: 3794 3796

This examiner grants 50% of resolved cases

Analysis

SARCENO ROBLES, CHRISTIAN MANUEL is assigned to Tech Center 3700 and Art Unit 3794. The record contains 2 resolved cases, a 50.0% allowance rate, and a 100.0% interview lift. Median time to allowance is 1008 days. With only 2 resolved cases, the figures are highly preliminary and should not be treated as a stable indicator of future examination.

Listed companies include Terumo Corporation, Shin-Etsu Chemical Co., Ltd., and Biosense Webster (Israel) Ltd. Listed firms include SUGHRUE MION, PLLC, ANDRUS INTELLECTUAL PROPERTY LAW, LLP, and ARENTFOX SCHIFF LLP - New York. The profile is most useful for identifying early docket activity and relevant counsel.

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

Performance Statistics

50.0%
Allow Rate
-20.0% vs TC avg
26
Total Applications
+100.0%
Interview Lift
1008
Avg Prosecution Days
Based on 2 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
24.1%
§102 Novelty
56.9%
§103 Obviousness
19.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18398703 MEDICAL DEVICE AND METHOD FOR FORMING SHUNT Final Rejection TERUMO KABUSHIKI KAISHA
18608685 Bio-Electrode Composition, Bio-Electrode, And Method For Manufacturing The Same Final Rejection Shin-Etsu Chemical Co., Ltd.
18630968 MULTI-PIECE BASKET CATHETER COMPRISING HINGES Non-Final OA Biosense Webster (Israel) Ltd.
18969502 FLEXIBLE MICRO-NEEDLE ELECTRODE FOR BIOPOTENTIAL MONITORING, A METHOD FOR CONSTRUCTING THE FLEXIBLE MICRO-NEEDLE ELECTRODE AND A PATCH ELECTRODE COMPRISING THE FLEXIBLE MICRO-NEEDLE ELECTRODE Non-Final OA The University of Hong Kong
18655637 SEMICONDUCTOR COOLING AND HEATING DEVICE Non-Final OA Xiamen Ubest Electronic Technology Co., Ltd.

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Frequently Asked Questions

What is examiner Christian Manuel Sarceno Robles's allowance rate?

50.0% of resolved applications examined by Christian Manuel Sarceno Robles were allowed (2 resolved cases), compared with 60.1% across Art Unit 3794 over the last five years.

Does an interview help with examiner Christian Manuel Sarceno Robles?

This examiner's interview lift is +100.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Christian Manuel Sarceno Robles take to allow a patent?

Applications allowed by Christian Manuel Sarceno Robles took 1,008 days on average from filing to allowance.

Which art unit does examiner Christian Manuel Sarceno Robles work in?

Christian Manuel Sarceno Robles examines applications in Art Unit 3794 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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