Mouthpiece

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Description

FIG. 1 is a perspective view of a mouthpiece;

FIG. 2 is a front view of the mouthpiece from FIG. 1;

FIG. 3 is a back view of the mouthpiece from FIG. 1;

FIG. 4 is a right side view of the mouthpiece from FIG. 1;

FIG. 5 is a left side view of the mouthpiece from FIG. 1;

FIG. 6 is a top view of the mouthpiece from FIG. 1; and,

FIG. 7 is a bottom view of the mouthpiece from FIG. 1.

The features shown in broken lines in the drawings depict portions of the mouthpiece that form no part of the claimed design.

Claims

I claim the ornamental design for a mouthpiece, as shown and described.

Referenced Cited
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D636074 April 12, 2011 Levine
D757930 May 31, 2016 Baecke
D875237 February 11, 2020 Ghazzawi
D876728 February 25, 2020 Evans
D890331 July 14, 2020 Angelini
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Foreign Patent Documents
322254-001-0001 November 2019 IN
D1652358 February 2020 JP
Other references
  • “Airofit: Breathing Exercise Device”. Found online at Amazon.com. Aug. 16, 2022. Reference dated Feb. 9, 2021. Retrieved from https://www.amazon.com/Airofit-Breathing-Performance-Well-Being-Excellent/dp/B085S46XJD/.
  • “JCS: Rubber Regulator Mouthpiece”. Found online at Amazon.com. Aug. 8, 2022. Reference dated Jan. 2, 2000. Retrieved from https://www.amazon.com/JCS-Regulator-Mouthpiece-Medical-Grade-Silicone/dp/B00IIF3YVG?th=1.
  • “JustBe: BreateEasy Lung Exerciser Expander Device”. Found online at Amazon.com. Aug. 8, 2022. Retrieved from https://www.amazon.com/Easy-Breathe-BreatheEasy-Exerciser-Trainer/dp/B00WQAEMGK/.
  • “Fisker and Paykel: Oracle 452 Oral Mask”. Found online at blog.easybreathe.com. Sep. 12, 2022. Reference dated Feb. 10, 2017. Retrieved from https://blog.easybreathe.com/top-5-weirdest-cpap-masks/.
Patent History
Patent number: D1002003
Type: Grant
Filed: Feb 18, 2021
Date of Patent: Oct 17, 2023
Inventor: Stephen W. Chiasson (Oceanside, CA)
Primary Examiner: Dana K Weiland
Assistant Examiner: Elizabeth S Struble
Application Number: 29/771,008
Classifications