Filter for a facemask

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Description

FIG. 1 is a front perspective view of a filter for a facemask showing my new design, shown in a partially unfolded configuration;

FIG. 2 is a left side elevational view thereof, shown in a folded configuration;

FIG. 3 is a right side elevational view thereof, shown in a folded configuration;

FIG. 4 is a front elevational view thereof, shown in a partially unfolded configuration;

FIG. 5 is a rear elevational view thereof, shown in a partially unfolded configuration;

FIG. 6 is a top plan view thereof, shown in a partially unfolded configuration;

FIG. 7 is a bottom plan view thereof, shown in a partially unfolded configuration;

FIG. 8 is a front perspective view thereof, shown in an unfolded configuration;

FIG. 9 is a lower front perspective view thereof, shown in an unfolded configuration; and,

FIG. 10 is a rear perspective view thereof, shown in an unfolded configuration.

The broken lines showing a facemask depict environmental structure and form no part of the claimed design.

Claims

The ornamental design for a filter for a facemask, as shown and described.

Referenced Cited
U.S. Patent Documents
4090510 May 23, 1978 Segersten
4674133 June 23, 1987 Oschner
5592687 January 14, 1997 Lajeunesse
D402413 December 8, 1998 Mibus
D402417 December 8, 1998 Mibus
D461278 August 6, 2002 Takechi
D484984 January 6, 2004 Takizawa
D504194 April 19, 2005 Canavan
D512797 December 13, 2005 Canavan
D533316 December 5, 2006 Canavan
D644729 September 6, 2011 Ferris
D667494 September 18, 2012 Sato
D807509 January 9, 2018 Moulton
D887553 June 16, 2020 Huberty
11305082 April 19, 2022 Rutan
Foreign Patent Documents
D1716926 June 2022 JP
Other references
  • Outdoor Research (available [online]) Retrieved Jun. 29, 2022 from internet URL: https://www.rei.com/product/183431/outdoor-research-essential-face-mask-filters-large-package-of-316648%7CTOF%7C71700000062146804&gclid=EAlalQobChMI9o2g2Y7T-AIV8QalCR1l (Year: 2022).
  • Oakley (available [online]) Retrieved Jun. 29, 2022 from internet URL: https://www.oakley.com/en-us/product/W0OO0036KT (Year: 2022).
Patent History
Patent number: D961775
Type: Grant
Filed: Jul 8, 2020
Date of Patent: Aug 23, 2022
Inventor: Jung Rok Yoon (Seoul)
Primary Examiner: Richard Kearney
Assistant Examiner: Michael Hoffman
Application Number: 29/740,911
Classifications