The dash-dot-dash broken lines in the drawings define boundaries of the claim and form no part thereof. The dash-dash broken lines in the drawings depict portions of the sharpening tool that form no part of the claimed design.
The dash-dot-dash broken lines in the drawings define boundaries of the claim and form no part thereof. The dash-dash broken lines in the drawings depict portions of the sharpening tool that form no part of the claimed design.
Number | Name | Date | Kind |
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D229476 | Farquharson | Dec 1973 | S |
4094106 | Harris | Jun 1978 | A |
6048262 | Ray | Apr 2000 | A |
D442457 | Ray | May 2001 | S |
D444691 | Ray | Jul 2001 | S |
6371841 | Ray | Apr 2002 | B1 |
D461386 | Ray | Aug 2002 | S |
7153201 | Smith | Dec 2006 | B2 |
D560461 | Epstein | Jan 2008 | S |
D836416 | Cavanaugh, Jr. | Dec 2018 | S |
D842672 | Cavanaugh, Jr. | Mar 2019 | S |
D898539 | Huagn | Oct 2020 | S |
20090183601 | Shen | Jul 2009 | A1 |
20140242895 | Krent | Aug 2014 | A1 |
Entry |
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Work Sharp Kitchen Ceramic Honing Rod, https://www.amazon.com/Work-Sharp-WSKTNCHR-ATL-Honing-Rod/dp/B09SQWJ5L4, First Available Feb. 17, 2022, 10 pages. |
Work Sharp E5 User's GuideāKnife Sharpener, Darex, LLC, First Available May 22, 2019, 12 pages. |
Work Sharp Culinary M3 Manual Kitchen Knife Sharpener, https://www.amazon.com/Work-Sharp-Culinary-M3-Sharpener/dp/B074JHRZ9B, First Available: Aug. 14, 2017, 9 pages. |