Dumbbell
Description
The broken lines in the drawing depict portions of the dumbbell that form no part of the claimed design.
Claims
The ornamental design for a dumbbell, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D528173 | September 12, 2006 | Flick |
| D528611 | September 19, 2006 | Flick |
| D536752 | February 13, 2007 | Walkerdine |
| D540405 | April 10, 2007 | Crawford |
| D540894 | April 17, 2007 | Crawford |
| D610636 | February 23, 2010 | Golesh |
| D639358 | June 7, 2011 | Rauwerdink |
| D643481 | August 16, 2011 | Rauwerdink |
| D737907 | September 1, 2015 | Flick |
| D753247 | April 5, 2016 | Flick |
| 11285354 | March 29, 2022 | Tseng |
| 20200330813 | October 22, 2020 | Liu |
| 20220047908 | February 17, 2022 | Weng |
| 307194244 | March 2022 | CN |
- Ativafit Adjustable Dumbbell Weights, first available Jul. 30, 2019, amazon.com [online], site visited [Mar. 29, 2022], Available from internet URL:https://amzn.to/3LA8rx1 (Year: 2019).
- “Altler Adjustable Dumbbell” Mar. 30, 2022, Amazon, site visited Nov. 15, 2022: https://amzn.to/3tvyu1o (Year: 2022).
Patent History
Patent number: D983285
Type: Grant
Filed: Aug 10, 2020
Date of Patent: Apr 11, 2023
Inventor: Gangxuan Li (Yongkang)
Primary Examiner: Jack Reickel
Assistant Examiner: Salamah Jordan
Application Number: 29/745,840
Type: Grant
Filed: Aug 10, 2020
Date of Patent: Apr 11, 2023
Inventor: Gangxuan Li (Yongkang)
Primary Examiner: Jack Reickel
Assistant Examiner: Salamah Jordan
Application Number: 29/745,840
Classifications
Current U.S. Class:
Barbell Or Dumbbell (D21/681)