3D-sliding spherical puzzle-toy
Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. 3D-sliding spherical puzzle-toy
Claims
The ornamental design for a 3D-sliding spherical puzzle-toy, as shown and described.
Referenced Cited
U.S. Patent Documents
D274280 | June 12, 1984 | Kremer |
D283523 | April 22, 1986 | Balint |
5566941 | October 22, 1996 | Destics |
5816571 | October 6, 1998 | Chen |
6769690 | August 3, 2004 | Khoudary |
8360432 | January 29, 2013 | Hjerppe |
D678423 | March 19, 2013 | Verdes |
8490974 | July 23, 2013 | Stolten |
D718821 | December 2, 2014 | Beyrich |
D728036 | April 28, 2015 | Beyrich |
9586132 | March 7, 2017 | Stolten |
Patent History
Patent number: D816171
Type: Grant
Filed: Nov 9, 2016
Date of Patent: Apr 24, 2018
Inventors: Ilias Chronopoulos (Kifissia Attiki), Anastasia Chronopoulou (Kifissia Attiki), Kalliopi Chronopoulou (Kifissia Attiki)
Primary Examiner: George D Kirschbaum
Application Number: 35/502,026
Type: Grant
Filed: Nov 9, 2016
Date of Patent: Apr 24, 2018
Inventors: Ilias Chronopoulos (Kifissia Attiki), Anastasia Chronopoulou (Kifissia Attiki), Kalliopi Chronopoulou (Kifissia Attiki)
Primary Examiner: George D Kirschbaum
Application Number: 35/502,026
Classifications
Current U.S. Class:
Puzzle (D21/478)