Ultrasonic toothbrush
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Description
Claims
The ornamental design for an ultrasonic toothbrush, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Kickstarter | Benjamin Brush—the Smart Music Toothbrush for everyone, posted on Sep. 18, 2017 by BleepBleeps, © 2018 Kickstarter, PBC [online], [site visited Aug. 14, 2018]. Available from Internet, <URL: https://www.kickstarter.com/projects/bleepbleeps/benjamin-brush-the-smart-music-toothbrush-for-ever?token=da174997/>.
Patent History
Patent number: D837525
Type: Grant
Filed: Jun 13, 2017
Date of Patent: Jan 8, 2019
Assignee: BleepBleeps Limited (London)
Inventor: Thomas Neville Dundas Evans (London)
Primary Examiner: Philip S Hyder
Assistant Examiner: Cary M Robinson
Application Number: 29/607,387
Type: Grant
Filed: Jun 13, 2017
Date of Patent: Jan 8, 2019
Assignee: BleepBleeps Limited (London)
Inventor: Thomas Neville Dundas Evans (London)
Primary Examiner: Philip S Hyder
Assistant Examiner: Cary M Robinson
Application Number: 29/607,387
Classifications
Current U.S. Class:
D4/101