Extension cord

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top, rear perspective view of an extension cord showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom, front perspective view thereof.

The broken lines in the drawings illustrate portions of the extension cord which form no part of the claimed design.

Claims

The ornamental design for an extension cord, as shown and described.

Referenced Cited
U.S. Patent Documents
D256581 August 26, 1980 Bartin
D466867 December 10, 2002 Krobusek
D591680 May 5, 2009 Ho'o
D607404 January 5, 2010 Orion
D747722 January 19, 2016 Webb
D818966 May 29, 2018 Paterson
Patent History
Patent number: D884642
Type: Grant
Filed: Feb 14, 2018
Date of Patent: May 19, 2020
Inventor: Chi Wen Cheng (Dongguan)
Primary Examiner: Rosemary K Tarcza
Assistant Examiner: Christy M Nemeth
Application Number: 29/637,102