Prosecution Insights
Last updated: April 19, 2026

Putzmeister Engineering GmbH

7 pending office actions

Portfolio Summary

7
Total Pending OAs
2
Final Rejections
5
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
19471828 THICK MATERIAL PUMP AND METHOD FOR OPERATING A THICK MATERIAL PUMP DOYLE, BENJAMIN C 3746 Non-Final OA Oct 02, 2025
18696442 RE-SECURING MONITORING FOR A THICK MATTER CONVEYING SYSTEM CARROLL, JEREMY W 3754 Non-Final OA Mar 28, 2024
18576804 Work Machine HO, MATTHEW 3669 Final Rejection Jan 05, 2024
18565371 Printing System and Use of a Printing System TSUI, YUNG-SHENG M 1743 Non-Final OA Nov 29, 2023
18547987 BOOM-ARM SEGMENT AND METHOD FOR PRODUCING A BOOM-ARM SEGMENT REID, MICHAEL ROBERT 3753 Non-Final OA Aug 25, 2023
18258079 FRAME FOR CARRYING A CONCRETE-DISTRIBUTION BOOM REID, MICHAEL ROBERT 3753 Non-Final OA Jun 16, 2023
17593771 Extruder Device, Extruder System and Use of an Extruder Device and/or of an Extruder System WOO, JONATHAN BRIAN 1754 Final Rejection Sep 24, 2021

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