Thread spool
Description
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
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