Protective face mask

- LG Electronics
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Description

1. Protective face mask

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

The broken lines indicate portions of the article that form no part of the claimed design.

Claims

The ornamental design for a protective face mask, as shown and described.

Referenced Cited
U.S. Patent Documents
D666710 September 4, 2012 Godfrey
D683013 May 21, 2013 Krepel
D683845 June 4, 2013 Abel
D760378 June 28, 2016 Walker
D795416 August 22, 2017 Blomberg
D821568 June 26, 2018 Nilsson
D822195 July 3, 2018 Kwong
D905847 December 22, 2020 Orman
20120180800 July 19, 2012 Shibata
20180264294 September 20, 2018 Hancock
20200305520 October 1, 2020 Belk
20200359717 November 19, 2020 Han
20210045481 February 18, 2021 Tsuei
Patent History
Patent number: D925727
Type: Grant
Filed: Oct 25, 2019
Date of Patent: Jul 20, 2021
Assignee: LG ELECTRONICS INC. (Seoul)
Inventors: Byeongwook Kim (Seoul), Dongsoon Kim (Seoul)
Primary Examiner: Eliza Z Bennett-Hattan
Application Number: 35/509,259
Classifications
Current U.S. Class: Mask (D24/110.1)