Prosecution Insights
Last updated: October 26, 2026

Raul J Rios Russo, USPTO Patent Examiner

Listed by the USPTO as RIOS RUSSO, RAUL J

Tech Center 2800 • Art Units: 2812 2858 2859 2867

This examiner grants 87% of resolved cases

Analysis

RIOS RUSSO, RAUL J is a USPTO patent examiner in tech center 2800 and art unit 2812. The profile records 638 resolved cases, with an allowance rate of 87.3% and a median of 818 days to allowance. The substantial resolved-case volume supports a broad evaluation of the recorded outcomes. The allowance rate indicates that allowance is common, and the median interval reflects a comparatively contained path to allowance within the figures reported for this profile.

The interview lift is 8.6%, indicating a limited association between interviews and allowance outcomes. Alps Alpine Co., Ltd., Nihon Micron Co., Ltd., and Rolls-Royce plc are the listed leading companies. OLIFF PLC, Antonio Ha & U.S. Patent, LLC, and Bryan Cave Leighton Paisner LLP (DC) are the listed leading firms. Counsel may emphasize efficient written prosecution and use interviews selectively, while using the 818-day median for portfolio scheduling.

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

Performance Statistics

87.3%
Allow Rate
+19.3% vs TC avg
670
Total Applications
+8.6%
Interview Lift
818
Avg Prosecution Days
Based on 638 resolved cases, 2023–2026

Rejection Statute Breakdown

8.6%
§101 Eligibility
21.2%
§102 Novelty
43.7%
§103 Obviousness
20.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19198222 Current Sensor Non-Final OA Alps Alpine Co., Ltd.
19024160 MAGNETIC SENSOR AND MAGNETIC MEASUREMENT METHOD Non-Final OA Alps Alpine Co., Ltd.
19060347 APPARATUS AND METHOD FOR ESTIMATING CAPACITY OF BATTERY Non-Final OA LG Energy Solution, Ltd.
19228843 SENSOR UNIT Non-Final OA TDK CORPORATION
18915136 ON-CHIP STRESS DETERMINATION AND COMPENSATION Non-Final OA TEXAS INSTRUMENTS INCORPORATED
18947402 THERMOELECTRIC TEMPERATURE CONTROLLER FOR A TESTER AND METHODS OF OPERATING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company Limited
18775324 PRINTED CIRCUIT BOARD BACKDRILL QUALITY VERIFICATION Final Rejection DELL PRODUCTS L.P.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Raul J Rios Russo's allowance rate?

87.3% of resolved applications examined by Raul J Rios Russo were allowed (638 resolved cases), compared with 82.1% across Art Unit 2812 over the last five years.

Does an interview help with examiner Raul J Rios Russo?

This examiner's interview lift is +8.6 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Raul J Rios Russo take to allow a patent?

Applications allowed by Raul J Rios Russo took 818 days on average from filing to allowance.

Which art unit does examiner Raul J Rios Russo work in?

Raul J Rios Russo examines applications in Art Unit 2812 in Tech Center 2800 (Semiconductors, Circuits & Optics).

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month