Tubing shoe
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The broken lines show portions of a tubing shoe that form no part of the claimed design.
Claims
The ornamental design for a tubing shoe, as shown and described.
2181394 | November 1939 | Dean |
D265205 | June 29, 1982 | Munson |
D307020 | April 3, 1990 | Lyng |
D340248 | October 12, 1993 | Brady |
D351174 | October 4, 1994 | Brady |
D403003 | December 22, 1998 | Arfele |
D492331 | June 29, 2004 | Matti |
D526670 | August 15, 2006 | Ibey |
7237628 | July 3, 2007 | Desai |
D555683 | November 20, 2007 | Sakata |
D556225 | November 27, 2007 | Sakata |
D630233 | January 4, 2011 | Ford |
D674422 | January 15, 2013 | Hall |
D678368 | March 19, 2013 | Hall |
D682898 | May 21, 2013 | Fujii |
8657036 | February 25, 2014 | Barron |
D705827 | May 27, 2014 | Hammargren |
D708238 | July 1, 2014 | Matti |
D725164 | March 24, 2015 | Guerriero |
D775676 | January 3, 2017 | Matti |
10005168 | June 26, 2018 | Lokkinen |
D823908 | July 24, 2018 | Osterholm |
D827000 | August 28, 2018 | VanLue |
D831714 | October 23, 2018 | Osterholm |
2333542 | July 1999 | GB |
2339227 | January 2000 | GB |
2446742 | August 2008 | GB |
WO-9937881 | July 1999 | WO |
Type: Grant
Filed: Feb 20, 2018
Date of Patent: Aug 11, 2020
Assignee: DOWNHOLE PRODUCTS LIMITED (Portlethen)
Inventor: Keith David Bradford (Portlethen)
Primary Examiner: Michael C Stout
Assistant Examiner: Fritzgerald L Butac
Application Number: 29/637,538