Prosecution Insights
Last updated: October 02, 2026

Examiner: EDRADA, ISABELLA AMEYALI

Tech Center 3600 • Art Units: 3646 3648

This examiner grants 67% of resolved cases

Analysis

Isabella Ameyali Edrada is assigned to Tech Center 3600 and Art Unit 3646. She has a total of 27 resolved cases with an allowance rate of 66.7%. This 66.7% rate suggests a moderate to high level of success for applicants. The examiner's approach appears to allow for a reasonable path to patentability within the 27 resolved cases analyzed in this profile.

The interview lift is 33.3%, which is a very high figure. This 33.3% lift indicates that an interview is highly effective, significantly increasing the probability of allowance. Additionally, the median days to allowance is 1022. This 1022-day timeline provides a clear expectation for the duration of the prosecution process in Art Unit 3646.

Practitioners working in Tech Center 3600 should strongly consider requesting an interview, given the 33.3% lift. The 66.7% allowance rate and the 1022 median days to allowance suggest that while the process takes time, the outcomes are often favorable. With 27 resolved cases, these metrics offer a reliable guide for developing a prosecution strategy that leverages direct communication with the examiner.

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

Performance Statistics

66.7%
Allow Rate
+14.7% vs TC avg
54
Total Applications
+33.3%
Interview Lift
1022
Avg Prosecution Days
Based on 27 resolved cases, 2023–2026

Rejection Statute Breakdown

6.4%
§101 Eligibility
28.1%
§102 Novelty
48.0%
§103 Obviousness
11.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18971680 SHORT-RANGE WIRELESS DISTANCE RANGING Non-Final OA NXP B.V.
18264578 DEVICE LOCATION DETERMINING METHOD, APPARATUS, AND SYSTEM Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18609534 IDENTIFYING RADIO ACCESS TECHNOLOGY TRANSMISSION TIME GAPS FOR ULTRA-WIDEBAND TRANSMISSIONS Final Rejection QUALCOMM INCORPORATED
18576432 ELECTRONIC DEVICE, METHOD FOR CONTROLLING ELECTRONIC DEVICE, AND PROGRAM Non-Final OA KYOCERA Corporation
18841423 Method and Apparatus for Synthetic Aperture Radar Scanning by a Mobile Communication Device Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18570983 A-GNSS DATA ACCESS FOR OUT-OF-COVERAGE LOCALIZATION Final Rejection Nokia Technologies Oy
18019816 MEASUREMENT METHOD AND APPARATUS FOR POSITIONING, AND STORAGE MEDIUM Non-Final OA DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
18072662 SYSTEMS AND METHODS FOR VEHICLE OCCUPANT VITAL SIGN DETECTION Final Rejection Magna Electronics, LLC

Facing This Examiner?

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

Build Your Strategy

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