Prosecution Insights
Last updated: April 19, 2026

Festo SE & Co. Kg

10 pending office actions

Portfolio Summary

10
Total Pending OAs
2
Final Rejections
8
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18990230 ELECTROMECHANICAL CONNECTION DEVICE AND DIRECTIONAL CONTROL VALVE EQUIPPED THEREWITH TIETJEN, MARINA ANNETTE 3799 Non-Final OA Dec 20, 2024
18984371 VALVE ARRANGEMENT CARY, KELSEY E 3753 Non-Final OA Dec 17, 2024
18862366 VALVE FOR CONTROLLING THE FLOW OF A FLUID MURPHY, KEVIN F 3753 Non-Final OA Nov 01, 2024
18917534 THROTTLE DEVICE, FLUID DEVICE AND FLUID SYSTEM ARUNDALE, ROBERT K 3753 Non-Final OA Oct 16, 2024
18830271 FLOW RESTRICTOR FOR A MASS FLOW CONTROLLER BALLMAN, CHRISTOPHER D 3753 Non-Final OA Sep 10, 2024
18812513 LINEAR GUIDE UNIT WITH A MOVEMENT UNIT NGUYEN, AIMEE TRAN 3617 Non-Final OA Aug 22, 2024
18811115 TOOTHED BELT AXIS FOR PROVIDING LINEAR MOVEMENT OF A CARRIAGE BOES, TERENCE 3618 Non-Final OA Aug 21, 2024
18718689 INSULATING DEVICE AND METHOD FOR MANUFACTURING AN INSULATING DEVICE ELOSHWAY, NIKI MARINA 3736 Non-Final OA Jun 11, 2024
18563729 ROLLING ELEMENT GUIDE RAIL, METHOD FOR MANUFACTURING ROLLING ELEMENT GUIDE RAILS, LINEAR GUIDE RAIL, LINEAR BALL BEARING AND LINEAR GUIDE CARRIAGE NGUYEN, AIMEE TRAN 3617 Final Rejection Nov 22, 2023
18081031 METHOD OF CLOSED-LOOP CONTROLLING A PIEZOELECTRIC VALVE DEVICE, CONTROLLER DEVICE AND FLUIDIC SYSTEM SHAFAYET, MOHAMMED 2116 Final Rejection Dec 14, 2022

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