Ladder sock
Description
The broken lines within the ladder sock are for the purpose of illustrating portions of the ladder sock and form no part of the claimed design.
Claims
The ornamental design for a ladder sock, as shown and described.
Referenced Cited
U.S. Patent Documents
3993163 | November 23, 1976 | Barrett |
D260576 | September 8, 1981 | Roberdeaux |
D555258 | November 13, 2007 | Wirch |
8408223 | April 2, 2013 | Brown |
20030226585 | December 11, 2003 | Burchel |
20080116331 | May 22, 2008 | Deaner |
20110048854 | March 3, 2011 | Sebring |
20140238777 | August 28, 2014 | Adair |
Patent History
Patent number: D861917
Type: Grant
Filed: Mar 31, 2017
Date of Patent: Oct 1, 2019
Inventor: Matthew Gregoire (Blackstone, MA)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/599,125
Type: Grant
Filed: Mar 31, 2017
Date of Patent: Oct 1, 2019
Inventor: Matthew Gregoire (Blackstone, MA)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/599,125
Classifications
Current U.S. Class:
Element Of Attachment (13) (D25/68)