Busy board
Description
Claims
The ornamental design for a busy board, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D1134614
Type: Grant
Filed: May 13, 2024
Date of Patent: Jul 14, 2026
Inventor: Ming Tingyong (Shenzhen)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Garrett J Armentor
Application Number: 29/942,059
Type: Grant
Filed: May 13, 2024
Date of Patent: Jul 14, 2026
Inventor: Ming Tingyong (Shenzhen)
Primary Examiner: Leanne Was-Englehart
Assistant Examiner: Garrett J Armentor
Application Number: 29/942,059
Classifications
Current U.S. Class:
Multiple Activity (D21/475)