Filter core

- Brita LP
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Description

FIG. 1 is a top front perspective view of a filter core showing the claimed design;

FIG. 2 is a bottom rear perspective view thereof; and,

FIG. 3 is a side view thereof.

Claims

The ornamental design for a filter core, as shown.

Referenced Cited
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Other references
  • Brita Stream® System Filter [Aug. 28, 2019] found online [Aug. 28, 2019]—https://www.brita.com/replacement-filters/stream/.
  • Hutton, I.M., 2007, Handbook of Nonwoven Filter Media (1st ed), pp. 96-99.
Patent History
Patent number: D881336
Type: Grant
Filed: Jul 25, 2018
Date of Patent: Apr 14, 2020
Assignee: Brita LP (Oakland, CA)
Inventors: Nikhil P. Dani (Pleasanton, CA), Russell Bell (Pleasanton, CA)
Primary Examiner: Lakiya G Rogers
Assistant Examiner: John A Voytek
Application Number: 29/657,747
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)