Prosecution Insights
Last updated: October 02, 2026

Examiner: EGOAVIL, GUILLERMO J

Tech Center 3700 • Art Units: 2833 2847 2896 2897 3729

This examiner grants 90% of resolved cases

Analysis

Guillermo J Egoavil is an examiner in Tech Center 3700 and Art Unit 2833. He has 663 resolved cases with an allowance rate of 89.7%. This 89.7% rate is high, indicating a very favorable environment for applicants. The median days to allowance is 763, which is an efficient timeline for the 663 resolved cases in this art unit.

The interview lift is 8.5%. This 8.5% lift shows that interviews provide a small increase in the likelihood of allowance. In Art Unit 2833, the 89.7% allowance rate and the 763 median days to allowance are key metrics for planning. The 8.5% lift is a minor factor for practitioners in Tech Center 3700.

With 663 resolved cases, the examiner's profile is well-established. The 89.7% allowance rate and the 763-day median timeline suggest a fast and successful prosecution process. The 8.5% interview lift further supports the use of direct communication, though the baseline success rate is already high. These figures provide a clear picture of the procedural landscape for applicants working with this examiner.

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

Performance Statistics

89.8%
Allow Rate
+19.8% vs TC avg
683
Total Applications
+8.5%
Interview Lift
764
Avg Prosecution Days
Based on 665 resolved cases, 2023–2026

Rejection Statute Breakdown

1.3%
§101 Eligibility
28.5%
§102 Novelty
48.1%
§103 Obviousness
19.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18826140 SUSPENDED STRUCTURE OF LOWER PART OF VEHICLE Non-Final OA Honda Motor Co., Ltd.
18566818 Pouch-Shaped Battery Cell Including Flexible Printed Circuit Board Non-Final OA LG Energy Solution, Ltd.
18960290 MULTILAYER SUBSTRATE Non-Final OA Murata Manufacturing Co., Ltd.
18800548 LAYERED CERAMIC ELECTRONIC COMPONENT MOUNTING STRUCTURE Non-Final OA Murata Manufacturing Co., Ltd.
18741388 WIRING SUBSTRATE AND MANUFACTURING METHOD OF WIRING SUBSTRATE Non-Final OA TOPPAN Holdings Inc
18826776 HIGH DENSITY ANISOTROPIC CONDUCTIVE SUBSTRATE (ACS) VIA PRINTED CIRCUIT BOARD CORE Non-Final OA BAE Systems Information and Electronic Systems Integration Inc.
18029023 WIRING BASE AND ELECTRONIC DEVICE Final Rejection KYOCERA Corporation
18928575 ENDOSCOPE, GROUNDING METHOD AND METHOD FOR GROUNDING DISTAL END PORTION OF ENDOSCOPE Non-Final OA OLYMPUS CORPORATION
18483185 WATER AND GAS UTILITY CONTROL SYSTEMS AND RETROFITTING KIT Non-Final OA WCM Industries, Inc.
19031339 HARD START KIT FOR MULTIPLE REPLACEMENT APPLICATIONS Non-Final OA RectorSeal, LLC

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