Educational toy block
Description
2. Educational toy block
FIG.
FIG.
FIG.
FIG.
FIG.
FIG.
FIG.
Claims
The ornamental design for educational toy block, as shown and described.
Referenced Cited
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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
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)