Prosecution Insights
Last updated: October 27, 2026

Kimberly Wyluda, USPTO Patent Examiner

Listed by the USPTO as WYLUDA, KIMBERLY

Tech Center 4100 • Art Units: 1723 1725 4100

This examiner grants 72% of resolved cases

Analysis

WYLUDA, KIMBERLY works in tech center 4100 and art unit 1723. Across 260 resolved cases, the allowance rate is 71.5%. The median time to allowance is 1066 days, indicating that applicants should account for a prosecution process extending beyond the initial examination exchange.

The interview lift is 10.0%, suggesting a limited measured association between interviews and allowance in this record. The leading companies are LG Energy Solution Ltd., Contemporary Amperex Technology Co., Limited, and Terex South Dakota Inc. The leading firms are Bryan Cave Leighton Paisner LLP (DC), AMPACC Law Group, PLLC, and BIRCH STEWART KOLASCH & BIRCH, LLP.

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

Performance Statistics

71.5%
Allow Rate
+11.5% vs TC avg
300
Total Applications
+10.0%
Interview Lift
1066
Avg Prosecution Days
Based on 260 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
14.3%
§102 Novelty
64.0%
§103 Obviousness
17.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18577195 SOLID-LIQUID HYBRID ELECTROLYTE MEMBRANE FOR LITHIUM SECONDARY BATTERY Final Rejection LG ENERGY SOLUTION, LTD.
18273191 Apparatus For Manufacturing Secondary Battery And Method For Manufacturing Secondary Battery Using The Same Non-Final OA LG Energy Solution, Ltd.
18009116 Secondary Battery Comprising Gas Discharge Part And Method For Manufacturing The Same Final Rejection LG Energy Solution, Ltd.
17908162 Secondary Battery with Anti-Corrosion Layer on Inner Surface of Battery Case Final Rejection LG Energy Solution, Ltd.
17420248 BATTERY PACK INCLUDING HIGH VOLTAGE WIRE ASSEMBLY AND METHOD FOR MANUFACTURING THE BATTERY PACK Non-Final OA LG ENERGY SOLUTION, LTD.
18014062 CYLINDRICAL BATTERY Non-Final OA EVE Power Co., Ltd.
18676871 POSITIVE ELECTRODE PLATE, SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK, AND ELECTRIC APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18626100 COMPOSITE CURRENT COLLECTOR, SECONDARY BATTERY, AND ELECTRIC APPARATUS Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18333255 POSITIVE ELECTRODE COMPOSITE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE AND BATTERY Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
17830600 BATTERY COMPRISING PRESSURE RELIEF MECHANISM, POWER CONSUMPTION APPARATUS, AND METHOD AND APPARATUS FOR PRODUCING BATTERY Final Rejection CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18101187 ALL SOLID SECONDARY BATTERY INCLUDING SIMPLIFIED CASE AND MODULE OF THE SAME Non-Final OA SAMSUNG SDI CO., LTD.
17949309 Battery Module and Battery Pack Having the Same Final Rejection SK On Co., Ltd.
18493671 WELDING SYSTEM Final Rejection GM Global Technology Operations LLC
18545285 High Solid Content Battery Ink for Printed Batteries and Methods of Making Non-Final OA Northeastern University
17707059 NEGATIVE ELECTRODE, ELECTROCHEMICAL DEVICE CONTAINING SAME, AND ELECTRONIC DEVICE Non-Final OA Ningde Amperex Technology Limited
18005619 ENERGY STORAGE CELL AND PRODUCTION METHOD Final Rejection VARTA Microbattery GmbH
16773227 POROUS GRAPHENE/CARBON COMPOSITE BALLS FOR AN ALKALI METAL BATTERY ANODE Final Rejection Global Graphene Group, Inc.

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Frequently Asked Questions

What is examiner Kimberly Wyluda's allowance rate?

71.5% of resolved applications examined by Kimberly Wyluda were allowed (260 resolved cases), compared with 60.0% across Art Unit 1723 over the last five years.

Does an interview help with examiner Kimberly Wyluda?

This examiner's interview lift is +10.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Kimberly Wyluda take to allow a patent?

Applications allowed by Kimberly Wyluda took 1,066 days on average from filing to allowance.

Which art unit does examiner Kimberly Wyluda work in?

Kimberly Wyluda examines applications in Art Unit 1723 in Tech Center 4100.

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