Prosecution Insights
Last updated: April 19, 2026

Teledyne Energy Systems Inc.

2 pending office actions

Portfolio Summary

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

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18322845 VESSEL FOR A FUEL CELL, A FUEL CELL SYSTEM, AND A METHOD FOR MAINTAINING A NON-EXPLOSIVE ATMOSPHERE IN A VESSEL FOR A FUEL CELL OTERO, KENNETH MAX 1725 Non-Final OA May 24, 2023
17810916 FUEL CELL FLUID DISCHARGE SYSTEM, A FUEL CELL SYSTEM, AND A METHOD FOR DISCHARGING BYPRODUCTS PRODUCED DURING FUEL CELL OPERATION ZOLLINGER, NATHAN C 3746 Final Rejection Jul 06, 2022

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