Thread spool

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Description

FIG. 1 is a Perspective view of a thread spool showing my new design;

FIG. 2 is other Perspective view thereof;

FIG. 3 is another front view thereof;

FIG. 4 is a Front view thereof;

FIG. 5 is a Back view thereof;

FIG. 6 is a Left-side view thereof;

FIG. 7 is a Right-side view thereof;

FIG. 8 is a Top view thereof; and,

FIG. 9 is a Bottom view thereof.

The broken lines represent an environment of use and form no part of the claim.

Claims

I claim the ornamental design for a thread spool, as shown and described.

Referenced Cited
U.S. Patent Documents
D231960 July 1974 Naugle
3860194 January 1975 Roscher
D235338 June 1975 Hamilton
D282312 January 28, 1986 Dick
D292643 November 10, 1987 Dick
D315914 April 2, 1991 Chen
5725167 March 10, 1998 Garwood
6634590 October 21, 2003 Rau
D489399 May 4, 2004 Kusakari
D545561 July 3, 2007 Vandecasteele
D699965 February 25, 2014 Costello
D741378 October 20, 2015 Yokoyama
D782180 March 28, 2017 Eberhard
D801400 October 31, 2017 Willison
D818009 May 15, 2018 Shen
D831706 October 23, 2018 Perez
Patent History
Patent number: D891487
Type: Grant
Filed: Mar 20, 2020
Date of Patent: Jul 28, 2020
Inventor: Fangfang Huang (Ningbo)
Primary Examiner: Cynthia R Underwood
Application Number: 29/728,668
Classifications
Current U.S. Class: Element Or Attachment (D15/78); D3/24; D8/367