Construction set block

- UBTECH ROBOTICS CORP.
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Description

FIG. 1 is a first perspective view of a construction set block showing our new design;

FIG. 2 is a second perspective view of a construction set block showing our new design;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the Figures are for the purpose of illustrating portions of the article that form no part of the claimed design. The broken lines immediately adjacent the shaded areas represent the bounds of the claim which form no part of the claimed design. The broken lines and the unshaded surfaces within are included to identify parts of the article's appearance that form no part of the claimed design.

Claims

The ornamental design for a construction set block, as shown and described.

Referenced Cited
U.S. Patent Documents
D285101 August 12, 1986 Nakata
D285707 September 16, 1986 Dideriksen
D304354 October 31, 1989 Knudsen
D304468 November 7, 1989 Dideriksen
D325053 March 31, 1992 Skov
D328928 August 25, 1992 Jarnros
D328930 August 25, 1992 Jarnros
D331433 December 1, 1992 Jarnros
D335154 April 27, 1993 Knudsen
D353629 December 20, 1994 Skov
D371582 July 9, 1996 Olsen
D561845 February 12, 2008 Glickman
D701922 April 1, 2014 Andersen
Patent History
Patent number: D810837
Type: Grant
Filed: Sep 6, 2016
Date of Patent: Feb 20, 2018
Assignee: UBTECH ROBOTICS CORP. (Shenzhen)
Inventors: Lefeng Liu (Shenzhen), Yumiao Wu (Shenzhen), Dingkai Xing (Shenzhen), Xiongyuan Fang (Shenzhen), Xinpu Chen (Shenzhen)
Primary Examiner: Cynthia M Chin
Application Number: 29/576,601
Classifications
Current U.S. Class: Angled Surface (D21/504)