Building block playing table
Description
The broken lines in the drawings depict portions of the building block playing table that form not part of the claimed design.
Claims
The ornamental design for a building block playing table, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Amazon.com: UNiPLAY Activity Learning Table, website 2020, site visited Sep. 13, 2020, https://www.amazon.com/UNiPLAY-Activity-Learning-25-Piece-Building/.
Patent History
Patent number: D921771
Type: Grant
Filed: Jun 5, 2019
Date of Patent: Jun 8, 2021
Assignee: Delsun Co., Ltd. (Tainan)
Inventor: Feng-Jung Lo (Tainan)
Primary Examiner: John R Yeh
Application Number: 29/693,738
Type: Grant
Filed: Jun 5, 2019
Date of Patent: Jun 8, 2021
Assignee: Delsun Co., Ltd. (Tainan)
Inventor: Feng-Jung Lo (Tainan)
Primary Examiner: John R Yeh
Application Number: 29/693,738
Classifications
Current U.S. Class:
Table, Desk, Or Workbench (D21/522)