Prosecution Insights
Last updated: April 19, 2026

Windmöller & Hölscher Kg

8 pending office actions

Portfolio Summary

8
Total Pending OAs
3
Final Rejections
5
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18710784 Stretching Device and Method for Monoaxial Stretching of a Film Web in the Transport Direction Thereof ROBITAILLE, JOHN P 1743 Non-Final OA Jun 07, 2024
18657139 Method for Automatically Regulating the Size of a Slot of a Nozzle Assembly and Control and/or Regulation System NGUYEN, THUKHANH T 1743 Non-Final OA May 07, 2024
18294457 Stretching Device and Method for Stretching a Plastic Film in the Transport Direction Thereof WANG, ALEXANDER A 1741 Final Rejection Feb 01, 2024
18560537 Method for Producing Film from a Total Amount of Raw Materials Using a Film Extrusion Machine, and Computer Program Product for Carrying Out the Method DUNN, DARRIN D 2117 Non-Final OA Nov 13, 2023
18560553 Method for Producing a Plastic Film from a Total Quantity of Raw Materials in a Film Extrusion Machine, and Computer Program Product for Carrying Out the Method WOLLSCHLAGER, JEFFREY MICHAEL 1742 Final Rejection Nov 13, 2023
17912764 Stretching Device and Method for Stretching a Plastic Film in the Transport Direction Thereof HEMINGWAY, TIMOTHY G 1754 Non-Final OA Sep 19, 2022
17768901 METHOD FOR A MODEL-BASED DETERMINATION FOR PROCESSING AN ORDER INQUIRY GIRI, PURSOTTAM 2186 Final Rejection Apr 14, 2022
17291641 SWITCHING DEVICE AND METHOD FOR SWITCHING A FLAT FILM MACHINE FROM AN INPUT PRODUCT TO A SUBSEQUENT PRODUCT MELENDEZ, ARMAND 1759 Non-Final OA May 06, 2021

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