Prosecution Insights
Last updated: April 19, 2026

CUMMINS FILTRATION INC.

4 pending office actions

Portfolio Summary

4
Total Pending OAs
3
Final Rejections
1
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18271295 FILTER ASSEMBLIES WITH COMBINED AXIAL AND RADIAL SEALING KURTZ, BENJAMIN M 1779 Final Rejection Jul 07, 2023
18216791 FILTER SYSTEM WITH FLANGED FILTER CARTRIDGE KURTZ, BENJAMIN M 1779 Final Rejection Jun 30, 2023
18111132 ALL-DIRECTION FLOW-THROUGH FLOW DIRECTING MEMBER WITH ANGLED BAFFLES HE, QIANPING 1776 Non-Final OA Feb 17, 2023
18017743 FILTER ASSEMBLY WITH REULEAUX SEALING INTERFACE GONZALEZ, MADELINE 1773 Final Rejection Jan 24, 2023

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