Multi-functional bluetooth sound equipment
Description
Claims
The ornamental design for a multi-functional bluetooth sound equipment, as shown and described.
Referenced Cited
U.S. Patent Documents
D596459 | July 21, 2009 | Ghiassi |
D742358 | November 3, 2015 | Alves |
D798839 | October 3, 2017 | Yeon |
D808927 | January 30, 2018 | Schaal |
D811367 | February 27, 2018 | Vaclavik |
D813213 | March 20, 2018 | Honda |
D828721 | September 18, 2018 | Xiao |
D828856 | September 18, 2018 | Langhammer |
D835063 | December 4, 2018 | Wu |
D836602 | December 25, 2018 | Huang |
Patent History
Patent number: D850410
Type: Grant
Filed: Mar 14, 2017
Date of Patent: Jun 4, 2019
Inventor: Kwok Keung Au Yeung (Hong Kong)
Primary Examiner: R. Johnson
Application Number: 29/597,064
Type: Grant
Filed: Mar 14, 2017
Date of Patent: Jun 4, 2019
Inventor: Kwok Keung Au Yeung (Hong Kong)
Primary Examiner: R. Johnson
Application Number: 29/597,064
Classifications
Current U.S. Class:
Circular Or Oval (D14/216)