Prosecution Insights
Last updated: April 19, 2026

Kart Kleen LLC

3 pending office actions

Portfolio Summary

3
Total Pending OAs
1
Final Rejections
2
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18528735 LIGHT-BASED DISINFECTION AND/OR SANITIZATION OF A SUBSTANCE OSENBAUGH-STEWART, ELIZA W 2881 Non-Final OA Dec 04, 2023
18513506 SANITIZATION AND CLEANING SYSTEM FOR OBJECTS YOO, REGINA M 1758 Final Rejection Nov 17, 2023
17970923 SANITIZATION AND CLEANING SYSTEM FOR OBJECTS YOO, REGINA M 1758 Non-Final OA Oct 21, 2022

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