Tea filter
Description
1. Tea filter
Claims
The ornamental design for a tea filter, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D959900
Type: Grant
Filed: Dec 2, 2020
Date of Patent: Aug 9, 2022
Inventor: Kum San Yun (Seongnam-si)
Primary Examiner: S. Bryan Reinholdt, Jr.
Application Number: 35/511,965
Type: Grant
Filed: Dec 2, 2020
Date of Patent: Aug 9, 2022
Inventor: Kum San Yun (Seongnam-si)
Primary Examiner: S. Bryan Reinholdt, Jr.
Application Number: 35/511,965
Classifications
Current U.S. Class:
D7/400;
D1/199