Flexible feed sock
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Description
The broken line showing of the flexible feed sock is included for the purpose of illustrating support hoops and forms no part of the claimed design.
Claims
The ornamental design for a flexible feed sock, as shown and described.
Referenced Cited
U.S. Patent Documents
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D365909 | January 2, 1996 | Spenceley |
D530350 | October 17, 2006 | Griggs |
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D803915 | November 28, 2017 | Malmberg |
D832315 | October 30, 2018 | Malmberg |
D871709 | December 31, 2019 | Hogan |
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Patent History
Patent number: D882652
Type: Grant
Filed: Jul 21, 2017
Date of Patent: Apr 28, 2020
Assignee: ASK Chemicals LLC (Wilmington, DE)
Inventor: Thomas Edward Lipford (Mogadore, OH)
Primary Examiner: Mark A Goodwin
Application Number: 29/611,416
Type: Grant
Filed: Jul 21, 2017
Date of Patent: Apr 28, 2020
Assignee: ASK Chemicals LLC (Wilmington, DE)
Inventor: Thomas Edward Lipford (Mogadore, OH)
Primary Examiner: Mark A Goodwin
Application Number: 29/611,416
Classifications
Current U.S. Class:
Element Or Attachment (D15/138)