Round bathtub

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Description

FIG. 1 is a top view of a round bathtub;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof

FIG. 4 is a front perspective view thereof; and,

FIG. 5 is a bottom perspective view thereof.

The back view, left view, and right view of the round bathtub are identical to the front view, and therefore have been omitted.

Claims

The ornamental design for a round bathtub, as shown and described.

Referenced Cited
U.S. Patent Documents
D261927 November 17, 1981 Sprague
D367708 March 5, 1996 Lawing
D367709 March 5, 1996 Lawing
D382945 August 26, 1997 Hansen
D399306 October 6, 1998 Hansen
D432241 October 17, 2000 Slater
D527827 September 5, 2006 Spicer
D638105 May 17, 2011 Jiang
D677578 March 12, 2013 Sina
D792982 July 25, 2017 Lin
D793574 August 1, 2017 Lin
D959762 August 2, 2022 Liang
Foreign Patent Documents
307707564 December 2022 CN
307750284 December 2022 CN
Other references
  • [Nordic Hot Tubs Classic Series: Crown], available in www.shopaltmans.com, announced 2023 [online], [site visited Oct. 10, 2023], Internet URL: https://shopaltmans.com/nordic-hot-tubs-classic-series-crown/ (Year: 2023).
  • [Denali® 680™ Series by Sundance Spas], available in www.pacific805.com, announced 2023 [online], [site visited Oct. 10, 2023], Internet URL: https://www.pacific805.com/models/detail/?unit_id=6259 (Year: 2023).
Patent History
Patent number: D1013843
Type: Grant
Filed: Jun 20, 2022
Date of Patent: Feb 6, 2024
Inventor: Zhiyue Wang (Shanghai)
Primary Examiner: Dana K Weiland
Assistant Examiner: Jihyung Yoon
Application Number: 29/843,318
Classifications
Current U.S. Class: Symmetrical (16) (D23/280.1)