String fastener
Description
The broken lines in the drawings illustrate portions of the string fastener and form no part of the claimed design.
Claims
The ornamental design for a string fastener, as shown and described.
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Patent History
Patent number: D907992
Type: Grant
Filed: Dec 17, 2018
Date of Patent: Jan 19, 2021
Inventor: Sug Whan Kim (Gimpo-si)
Primary Examiner: Sandra Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/673,610
Type: Grant
Filed: Dec 17, 2018
Date of Patent: Jan 19, 2021
Inventor: Sug Whan Kim (Gimpo-si)
Primary Examiner: Sandra Snapp
Assistant Examiner: Ieisha N Price
Application Number: 29/673,610
Classifications
Current U.S. Class:
D8/383;
D2/978