Toy building brick
Description
Claims
The ornamental design for a toy building brick, as shown and described.
Referenced Cited
U.S. Patent Documents
2039097 | April 1936 | Malm |
3898761 | August 1975 | Zohar |
D290476 | June 23, 1987 | Ryaa |
D304215 | October 24, 1989 | Knudsen |
D332645 | January 19, 1993 | Knudsen |
D335156 | April 27, 1993 | Knudsen |
D344300 | February 15, 1994 | Knudsen |
D716880 | November 4, 2014 | Cote |
D747419 | January 12, 2016 | Côté |
D831752 | October 23, 2018 | Eisenberg |
D835212 | December 4, 2018 | Semling |
D846037 | April 16, 2019 | Eisenberg |
D857805 | August 27, 2019 | Jensen |
D865074 | October 29, 2019 | Holman |
Patent History
Patent number: D1020921
Type: Grant
Filed: Nov 14, 2023
Date of Patent: Apr 2, 2024
Inventor: Ying Zhou (Shenzhen)
Primary Examiner: Cynthia M. Chin
Application Number: 29/916,635
Type: Grant
Filed: Nov 14, 2023
Date of Patent: Apr 2, 2024
Inventor: Ying Zhou (Shenzhen)
Primary Examiner: Cynthia M. Chin
Application Number: 29/916,635
Classifications