Round bathtub
Description
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
Foreign Patent Documents
Other references
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 |
307707564 | December 2022 | CN |
307750284 | December 2022 | CN |
- [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
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)