Dartboard
Description
Claims
The ornamental design for a dartboard, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
4057251 | November 8, 1977 | Jones |
5558337 | September 24, 1996 | Frank, III |
D387388 | December 9, 1997 | Beall |
D390277 | February 3, 1998 | Yiu |
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D397157 | August 18, 1998 | Beall |
D398037 | September 8, 1998 | Drewes |
D400932 | November 10, 1998 | Yiu |
5954339 | September 21, 1999 | Yiu |
D612892 | March 30, 2010 | Miele |
D774142 | December 13, 2016 | Wu |
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- The Darts Factory, Guz Sigma Oreo, 2019 [retrieved on Nov. 18, 2019]. Retrieved from the internet: <URL: https://www.thedartsfactory.com/collections/dartboard/products/guz-sigma-oreo> (Year: 2019).
Patent History
Patent number: D880597
Type: Grant
Filed: Jan 24, 2018
Date of Patent: Apr 7, 2020
Assignees: International Darts Company Limited (Wanchai), IDCDARTS International Sports Culture Media (Beijing) Co., Ltd. (Beijing)
Inventor: Zhou Mei (Shanghai)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 29/634,698
Type: Grant
Filed: Jan 24, 2018
Date of Patent: Apr 7, 2020
Assignees: International Darts Company Limited (Wanchai), IDCDARTS International Sports Culture Media (Beijing) Co., Ltd. (Beijing)
Inventor: Zhou Mei (Shanghai)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Joseph J Kukella
Application Number: 29/634,698
Classifications
Current U.S. Class:
Circular (D21/308)