Lifebuoy

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Description

1.1 is a perspective view of the lifebuoy;

1.2 is a front view thereof;

1.3 is a back view thereof;

1.4 is a top view thereof;

1.5 is a bottom view thereof;

1.6 is a left view thereof;

1.7 is a right view thereof.

Claims

The ornamental design for a lifebuoy, as shown and described.

Referenced Cited
U.S. Patent Documents
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D464390 October 15, 2002 Hunter
D624144 September 21, 2010 Hunter
D703285 April 22, 2014 Chiu
D772756 November 29, 2016 Gambus
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D869334 December 10, 2019 Stroppiana
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Other references
  • “TY-3R air-water rescue UAV system” Mar. 26, 2023, site visited Aug. 8, 2023, Didiok.cc: https://web.archive.org/web/20230326143724/https://didiok.cc/factory/TY-3R%20air-water%20rescue%20UAV%20system.html (Year: 2023).
Patent History
Patent number: D1016403
Type: Grant
Filed: Aug 30, 2022
Date of Patent: Feb 27, 2024
Inventors: Chong Chen (Jiangsu), Xiaoyu Shi (Jiangsu)
Primary Examiner: Michael C Stout
Assistant Examiner: Melvin L Davis
Application Number: 35/515,267