Prosecution Insights
Last updated: October 27, 2026

Nelson R Burgos-Guntin, USPTO Patent Examiner

Listed by the USPTO as BURGOS-GUNTIN, NELSON R

Tech Center 2800 • Art Units: 2831 2833 2834

This examiner grants 92% of resolved cases

Analysis

BURGOS-GUNTIN, NELSON R works in technology center 2800 and art unit 2831. The profile covers 604 resolved cases, an allowance rate of 92.5%, an interview lift of 4.3%, and a median of 655 days to allowance. The substantial record and frequent allowance outcome provide a clear planning signal, while the limited interview association suggests that interviews may be most useful when directed to a specific unresolved technical or claim issue.

The listed companies are TE Connectivity Ltd., Sumitomo Electric Industries Ltd., and ABB Schweiz AG. The listed firms are CARROLL, HOETTE & BUTSCHER, LLC, Venjuris, P.C., and Barley Snyder. Counsel can use the profile to prepare for electrical and connectivity matters, maintain efficient written prosecution, and align portfolio timing with the reported allowance interval.

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

Performance Statistics

92.5%
Allow Rate
+24.5% vs TC avg
626
Total Applications
+4.3%
Interview Lift
655
Avg Prosecution Days
Based on 604 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
68.3%
§102 Novelty
27.3%
§103 Obviousness
3.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18643211 ROTATABLE ELECTRICAL DEVICE Non-Final OA ABB SCHWEIZ AG
18849634 CONNECTOR DEVICE Non-Final OA Mitsubishi Electric Corporation
18619544 CABLE HOLDING ASSEMBLY FOR AN ELECTRONIC DEVICE Non-Final OA Lenovo (Singapore) Pte. Ltd.
18828580 CONNECTOR Non-Final OA SUMITOMO WIRING SYSTEMS, LTD.
18668704 CONNECTOR Non-Final OA SUMITOMO WIRING SYSTEMS, LTD.
18673608 FLOATING Z-STACKED COMPRESSION CONNECTOR Non-Final OA DELL PRODUCTS L.P.
18669169 POSITIONABLE HOSES Non-Final OA Torc Robotics, Inc.
18805314 CONTACT ELEMENT WITH SHAPE MEMORY MATERIAL Non-Final OA TE Connectivity Solutions GmbH
18740296 ELECTRICAL CONNECTOR HAVING A MATING ASSURANCE VERIFICATION Non-Final OA TE Connectivity Solutions GmbH
18757870 Heatsink and Connector Assembly Non-Final OA Tyco Electronics (Shanghai) Co., Ltd.
18654500 ELECTRONIC MODULE WITH INTEGRATED CONNECTOR POSITION ASSURANCE DEVICE Non-Final OA Aptiv Technologies AG
18749366 ELECTRICAL CONNECTOR Non-Final OA MITSUMI ELECTRIC CO., LTD.

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Frequently Asked Questions

What is examiner Nelson R Burgos-Guntin's allowance rate?

92.5% of resolved applications examined by Nelson R Burgos-Guntin were allowed (604 resolved cases), compared with 72.3% across Art Unit 2831 over the last five years.

Does an interview help with examiner Nelson R Burgos-Guntin?

This examiner's interview lift is +4.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Nelson R Burgos-Guntin take to allow a patent?

Applications allowed by Nelson R Burgos-Guntin took 655 days on average from filing to allowance.

Which art unit does examiner Nelson R Burgos-Guntin work in?

Nelson R Burgos-Guntin examines applications in Art Unit 2831 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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