Ballet shoe
Description
The broken lines shown illustrate environmental information only and do not form part of the claimed design.
The left side view of the ballet shoe is the mirror image of the right side view; the top plan view of the ballet shoe is the mirror image of the bottom plan view.
Claims
The ornamental design for a ballet shoe, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
5220735 | June 22, 1993 | Raoul-Duval |
D338093 | August 10, 1993 | Uhr |
D539020 | March 27, 2007 | Belley |
D570590 | June 10, 2008 | Teteriatnikov |
D581652 | December 2, 2008 | Andersen |
D600437 | September 22, 2009 | Belley |
D682525 | May 21, 2013 | James |
D727000 | April 21, 2015 | Malkin |
D730025 | May 26, 2015 | Minden |
D754953 | May 3, 2016 | Krumel |
20140259774 | September 18, 2014 | Minden |
WO-2016154308 | September 2016 | WO |
Patent History
Patent number: D868432
Type: Grant
Filed: May 7, 2018
Date of Patent: Dec 3, 2019
Inventor: Zejun Wu (Fujian)
Primary Examiner: Rashida C. Walshon
Application Number: 29/646,638
Type: Grant
Filed: May 7, 2018
Date of Patent: Dec 3, 2019
Inventor: Zejun Wu (Fujian)
Primary Examiner: Rashida C. Walshon
Application Number: 29/646,638
Classifications
Current U.S. Class:
D2/907;
D2/902;
D2/919;
D2/925