Prosecution Insights
Last updated: April 19, 2026

Rosenthal Pauerstein Sandoloski Agather LLP

6 pending office actions • 4 clients

Portfolio Summary

6
Total Pending OAs
1
Final Rejections
5
Non-Final OAs

Client Portfolio (4 clients)

Client (Assignee)Pending OAs
Econtrols, LLC 2
Ethium, LLC 1
Ethium, LLC 1
Eric J. Kastanis 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19056057 LITHIUM-ION BATTERY CHARGING SYSTEM FOR FORK LIFTS Ethium, LLC AMAYA, CARLOS DAVID 2836 Non-Final OA Feb 18, 2025
18933117 Highly Accurate Continuous-Flow Vaporized Fuel Supply for Large Dynamic Power Ranges Econtrols, LLC VILAKAZI, SIZO BINDA 3747 Non-Final OA Oct 31, 2024
18789964 Multiscopic Whitetail Scoring Game Camera Systems And Methods Unknown KALAPODAS, DRAMOS 2487 Non-Final OA Jul 31, 2024
18703876 Forklift Kit with Interchangeable Power System Conversion Units Ethium, LLC DALLO, JOSEPH J 3747 Non-Final OA Apr 23, 2024
18030599 Lithium-Ion Battery System for Forklifts Econtrols, LLC WANG, EUGENIA 1759 Final Rejection Apr 06, 2023
17904793 Lithium-Ion Auxiliary Power Supply with Recharge Voltage Control for Secondary HVAC System in Commercial Trucks Eric J. Kastanis ZHOU, ZIXUAN 2859 Non-Final OA Aug 23, 2022

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