Filter cartridge
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Any broken lines in the figures show 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.
D858731 | September 3, 2019 | Hyon |
D858732 | September 3, 2019 | Hyon |
D859624 | September 10, 2019 | Hyon |
D884141 | May 12, 2020 | Cannon |
D894363 | August 25, 2020 | Cannon |
D907209 | January 5, 2021 | Maw |
D907210 | January 5, 2021 | Maw |
- SoClean. “SoClean3_Filter.” www.soclean.com. Wed. Jan. 1, 2022. Shown in pp. 1, 2 & 5. PN1407. Available from URL: https://www.soclean.com/soclean3/product/soclean-3-filter (Year: 2021).
- U.S. Appl. No. 29/684,188, filed Mar. 19, 2019.
- U.S. Appl. No. 29/684,196, filed Mar. 19, 2019.
- U.S. Appl. No. 29/684,206, filed Mar. 19, 2019.
- U.S. Appl. No. 29/684,213, filed Mar. 19, 2019.
- International (PCT) Application No. PCT/US2020/023631, filed Mar. 19, 2020.
Type: Grant
Filed: Apr 29, 2020
Date of Patent: Feb 21, 2023
Assignee: SOCLEAN INC. (Peterborough, NH)
Inventors: Kurt Michael Maw (Salem, MA), Robert A. Charles (New Boston, NH)
Primary Examiner: Gino Colan
Assistant Examiner: David Obrien
Application Number: 29/733,034