Filter cartridge
The broken lines depict portions of the filter cartridge that form no part of the claimed design.
Claims
The ornamental design for a filter cartridge as shown and described.
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- Exhibit A: Pending Claims of U.S. Appl. No. 18/887,125.
- Exhibit B: Pending Claims of U.S. Appl. No. 18/964,769.
Type: Grant
Filed: Jan 15, 2025
Date of Patent: Nov 25, 2025
Assignee: Donaldson Company, Inc. (Bloomington, MN)
Inventors: Hubert J. Rahn (Minneapolis, MN), David J. Burton (Minneapolis, MN)
Primary Examiner: Calvin E Vansant
Assistant Examiner: Eidiol Ghigliotty Torres
Application Number: 29/984,610