Filter cartridge

Information

  • Patent Grant
  • D977610
  • Patent Number
    D977,610
  • Date Filed
    Tuesday, March 19, 2019
    6 years ago
  • Date Issued
    Tuesday, February 7, 2023
    2 years ago
  • Inventors
    • Maw; Kurt Michael (Salem, MA, US)
  • Original Assignees
  • Examiners
    • Vansant; Calvin E
    Agents
    • Grossman, Tucker, Perreault & Pfleger, PLLC
  • US Classifications
    Field of Search
    • US
    • D23 202
    • D23 205
    • D23 207
    • D23 209
    • D23 210
    • D23 259
    • D23 260
    • D23 262
    • D24 162
    • CPC
    • B01D2201/29
    • B01D2201/30
    • B01D2201/291
    • B01D2201/296
    • B01D2201/298
    • B01D2201/301
    • B01D2201/302
    • B01D2201/303
    • B01D2201/304
    • B01D2201/306
    • B01D2201/309
    • B01D36/001
    • B01D35/02
    • B01D35/30
    • B01D29/111
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a rear top right perspective view of a filter cartridge, showing the new design;



FIG. 2 is a rear top left perspective view thereof;



FIG. 3 is a front top left perspective view thereof;



FIG. 4 is a front top right perspective view thereof;



FIG. 5 is a rear bottom right perspective view thereof;



FIG. 6 is a rear bottom left perspective view thereof;



FIG. 7 is a rear view thereof;



FIG. 8 is a front view thereof;



FIG. 9 is a left side view thereof;



FIG. 10 is a right side thereof;



FIG. 11 is a top view thereof; and,



FIG. 12 is a bottom view thereof.


The broken lines in the figures show portions of the filter cartridge that form no part of the claimed design.


Claims
  • The ornamental design of a filter cartridge, as shown and described.
US Referenced Citations (24)
Number Name Date Kind
D412552 Burrows Aug 1999 S
D524998 Nickerson et al. Jul 2006 S
D566365 Wentz Apr 2008 S
D679825 Elkerbout et al. Apr 2013 S
D686694 Li Jul 2013 S
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D775344 Wu Dec 2016 S
9610373 Leyva Apr 2017 B2
9669124 Leyva et al. Jun 2017 B2
D825778 Brenner et al. Aug 2018 S
D848635 Davis May 2019 S
10427961 Leyva et al. Oct 2019 B2
D881337 Kirk Apr 2020 S
D884141 Cannon May 2020 S
D886976 Horner Jun 2020 S
D907209 Maw Jan 2021 S
D907210 Maw Jan 2021 S
D912762 Horner Mar 2021 S
D941473 Maw Jan 2022 S
D942584 Li Feb 2022 S
D952180 Knight May 2022 S
20060076352 Peterson Apr 2006 A1
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Non-Patent Literature Citations (9)
Entry
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