Prosecution Insights
Last updated: October 27, 2026

Eliseo Ramos Feliciano, USPTO Patent Examiner

Listed by the USPTO as RAMOS FELICIANO, ELISEO

Tech Center 4100 • Art Units: 2817 2857 2895 4100

This examiner grants 36% of resolved cases

Analysis

RAMOS FELICIANO, ELISEO has resolved 45 cases in Tech Center 4100 and Art Unit 2817. The allowance rate is 35.6%, the interview lift is 17.4%, and the median time to allowance is 1102 days. The limited case history indicates that broad conclusions should be restrained, while the figures show allowance was not frequent in the available record.

The listed companies are Stats Chippac Pte. Ltd., Murata Manufacturing Co., Ltd., and International Business Machines Corporation. The listed firms are Junhe Law Office P.C. and ScienBiziP, PC. Practitioners should develop clear fallback positions and document the technical basis for each amendment. An interview may help clarify disputed issues, but the available data support a balanced approach that gives equal attention to written prosecution and application-specific facts.

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

Performance Statistics

35.6%
Allow Rate
-24.4% vs TC avg
65
Total Applications
+17.4%
Interview Lift
1102
Avg Prosecution Days
Based on 45 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
16.8%
§102 Novelty
70.4%
§103 Obviousness
11.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18357085 Backside Contact With Self-Aligned Gate Isolation Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18661152 NON-VOLATILE MEMORY CELL WITH SINGLE POLY FLOATING GATE AND CONTACT CONTROL GATE Non-Final OA STMicroelectronics International N.V.

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Frequently Asked Questions

What is examiner Eliseo Ramos Feliciano's allowance rate?

35.6% of resolved applications examined by Eliseo Ramos Feliciano were allowed (45 resolved cases), compared with 81.7% across Art Unit 2817 over the last five years.

Does an interview help with examiner Eliseo Ramos Feliciano?

This examiner's interview lift is +17.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Eliseo Ramos Feliciano take to allow a patent?

Applications allowed by Eliseo Ramos Feliciano took 1,102 days on average from filing to allowance.

Which art unit does examiner Eliseo Ramos Feliciano work in?

Eliseo Ramos Feliciano examines applications in Art Unit 2817 in Tech Center 4100.

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