Toy assembly block
Description
Claims
The ornamental design for a toy assembly block, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| 3748752 | July 1973 | Quercetti |
| 3819188 | June 1974 | Freedman |
| D285585 | September 9, 1986 | Murdough, Jr. |
| D285587 | September 9, 1986 | Murdough, Jr. |
| 5273477 | December 28, 1993 | Adams, Jr. |
| D377060 | December 31, 1996 | Frederiksen |
| D377061 | December 31, 1996 | Gabriel |
| D499151 | November 30, 2004 | Arabian |
| 7833077 | November 16, 2010 | Simmons, Jr. |
| D645912 | September 27, 2011 | Hardstaff |
| D723630 | March 3, 2015 | Kanbar |
| 9517423 | December 13, 2016 | Kanbar |
| D790638 | June 27, 2017 | Kuo |
| D828458 | September 11, 2018 | Dumphy |
| D832937 | November 6, 2018 | Dumphy |
| D843493 | March 19, 2019 | Dumphy |
| D859539 | September 10, 2019 | Dumphy |
| D866681 | November 12, 2019 | Hwang et al. |
| D866682 | November 12, 2019 | Hwang et al. |
| D944329 | February 22, 2022 | Deng |
| 301590312 | June 2011 | CN |
| 306705292 | July 2021 | CN |
Patent History
Patent number: D960253
Type: Grant
Filed: Jul 28, 2021
Date of Patent: Aug 9, 2022
Inventor: Qinghui Zeng (Meizhou)
Primary Examiner: Cynthia M. Chin
Application Number: 29/801,262
Type: Grant
Filed: Jul 28, 2021
Date of Patent: Aug 9, 2022
Inventor: Qinghui Zeng (Meizhou)
Primary Examiner: Cynthia M. Chin
Application Number: 29/801,262
Classifications