Connection interface cube

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Description

FIG. 1 is a perspective front view of the ornamental design for a connection interface cube;

FIG. 2 is a perspective back view of the ornamental design for a connection interface cube;

FIG. 3 is a perspective down view of the ornamental design for a connection interface cube;

FIG. 4 is a first side view of the ornamental design for a connection interface cube;

FIG. 5 is a second side view of the ornamental design for a connection interface cube;

FIG. 6 is a third side view of the ornamental design for a connection interface cube;

FIG. 7 is a fourth side view of the ornamental design for a connection interface cube;

FIG. 8 is a top down view of the ornamental design for a connection interface cube; and,

FIG. 9 is a bottom view of the ornamental design for a connection interface cube.

The broken lines showing portions of the connection interface cube form no part of the claimed design.

Claims

The ornamental design for a connection interface cube, as shown and described.

Referenced Cited
U.S. Patent Documents
D262578 January 5, 1982 Nicholl
D270095 August 9, 1983 Palmer
D271042 October 18, 1983 Giannola
D274368 June 19, 1984 Skarman
D287408 December 23, 1986 Gaines
D288245 February 10, 1987 Corder
D326923 June 9, 1992 Yuen
D653614 February 7, 2012 Au
D702631 April 15, 2014 Esses
D741796 October 27, 2015 Robinson
D808903 January 30, 2018 Koenig
Patent History
Patent number: D873446
Type: Grant
Filed: Oct 23, 2018
Date of Patent: Jan 21, 2020
Inventor: Wei Po Zhu (Shanghai)
Primary Examiner: Angela J Lee
Application Number: 29/667,656