Educational toy block

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Description

2. Educational toy block

FIG. 2.1 is a top perspective view of the block piece from toy set;

FIG. 2.2 is a front view of FIG. 2.1;

FIG. 2.3 is a back view of FIG. 2.1;

FIG. 2.4 is a side view of FIG. 2.1;

FIG. 2.5 is a second side view of FIG. 2.1;

FIG. 2.6 is a top view of FIG. 2.1; and,

FIG. 2.7 is a bottom view of FIG. 2.1.

Claims

The ornamental design for educational toy block, as shown and described.

Referenced Cited
U.S. Patent Documents
5000713 March 19, 1991 Cheng
D437366 February 6, 2001 Stemmler
D447944 September 18, 2001 Justice
D531514 November 7, 2006 Harris
D616044 May 18, 2010 Tervo
D616045 May 18, 2010 Tervo
D698869 February 4, 2014 Strzelewicz
D702774 April 15, 2014 Wizenberg
D717379 November 11, 2014 Deutsch
D722658 February 17, 2015 Marschall
D726261 April 7, 2015 Uno
D758501 June 7, 2016 Sorensen
D776205 January 10, 2017 Facey
D794466 August 15, 2017 Hendrickson
D794467 August 15, 2017 Hendrickson
D795359 August 22, 2017 Ahn
D795360 August 22, 2017 Ahn
D800845 October 24, 2017 Sprague
D806553 January 2, 2018 Hendrickson
D833543 November 13, 2018 Semling
D833544 November 13, 2018 Semling
D833545 November 13, 2018 Semling
D835211 December 4, 2018 Semling
D849850 May 28, 2019 Holowka
20100210173 August 19, 2010 Maggiore
20110039474 February 17, 2011 Bruder
Patent History
Patent number: D892231
Type: Grant
Filed: Aug 23, 2018
Date of Patent: Aug 4, 2020
Inventors: Kiyoung Jung (Daegu), Ingyu Lee (Daegu), Eunjung An (Daegu), Seungjin Lee (Daegu)
Primary Examiner: Richard E Chilcot
Application Number: 35/506,565
Classifications
Current U.S. Class: Cube (D21/499)