Prosecution Insights
Last updated: October 26, 2026

Gilberto Ramos Rivera, USPTO Patent Examiner

Listed by the USPTO as RAMOS RIVERA, GILBERTO

Tech Center 1700 • Art Units: 1725

This examiner grants 76% of resolved cases

Analysis

RAMOS RIVERA, GILBERTO has resolved 21 cases in Tech Center 1700 and Art Unit 1725. The allowance rate is 76.2%, the interview lift is 33.3%, and the median time to allowance is 1197 days. The small resolved-case base limits generalization, but the available record shows a relatively high allowance rate and a meaningful interview-associated change.

The listed companies are LG Energy Solution Ltd., Semiconductor Energy Laboratory Co., Ltd., and Prime Planet Energy & Solutions Inc. The listed firms are BIRCH STEWART KOLASCH & BIRCH, LLP, Bryan Cave Leighton Paisner LLP (DC), and FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER. Practitioners should consider interview preparation while maintaining detailed written claim analysis. The median timing should be included in client planning, but the small historical base makes application-specific prosecution history especially important.

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

Performance Statistics

76.2%
Allow Rate
+11.2% vs TC avg
69
Total Applications
+33.3%
Interview Lift
1197
Avg Prosecution Days
Based on 21 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
23.5%
§102 Novelty
64.1%
§103 Obviousness
11.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18034509 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
18695323 ELECTRODE COMPOSITE MEMBRANE AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME Non-Final OA LG ENERGY SOLUTION, LTD.
18265136 ELECTRODE ASSEMBLY, BATTERY CELL, BATTERY PACK, AND VEHICLE Final Rejection LG ENERGY SOLUTION, LTD.
18692527 METHOD FOR FORMING COMPOSITE OXIDE AND METHOD FOR FORMING LITHIUM ION BATTERY Non-Final OA SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
18411552 LEAPING BUS BAR Non-Final OA Caterpillar Inc.
18147293 TEXTURED ELECTRODE TAB Final Rejection Rivian IP Holdings, LLC
18596800 SILICON ANODE ELECTRODE WITH ACTIVE MATERIAL PARTICLES COATED WITH SOLID ELECTROLYTE FOR SOLID-STATE BATTERY CELLS Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18403867 CAPACITOR ASSISTED BATTERY CELL WITH DUAL FUNCTION INTERLAYER Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
17281548 ELECTROLYTE AND ELECTROCHEMICAL APPARATUS Non-Final OA Ningde Amperex Technology Limited

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Frequently Asked Questions

What is examiner Gilberto Ramos Rivera's allowance rate?

76.2% of resolved applications examined by Gilberto Ramos Rivera were allowed (21 resolved cases), compared with 65.5% across Art Unit 1725 over the last five years.

Does an interview help with examiner Gilberto Ramos Rivera?

This examiner's interview lift is +33.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Gilberto Ramos Rivera take to allow a patent?

Applications allowed by Gilberto Ramos Rivera took 1,197 days on average from filing to allowance.

Which art unit does examiner Gilberto Ramos Rivera work in?

Gilberto Ramos Rivera examines applications in Art Unit 1725 in Tech Center 1700 (Chemistry & Materials).

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