Electric toothbrush head
Latest SHENZHEN E-WORLD TECHNOLOGY LIMITED Patents:
Description
The broken lines in the drawings depict portions of the electric toothbrush head that form no part of the claimed design.
Claims
The ornamental design for an electric toothbrush head, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D962650
Type: Grant
Filed: Jan 27, 2022
Date of Patent: Sep 6, 2022
Assignee: SHENZHEN E-WORLD TECHNOLOGY LIMITED (Shenzhen)
Inventor: Xiangyu Huang (Shenzhen)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/824,749
Type: Grant
Filed: Jan 27, 2022
Date of Patent: Sep 6, 2022
Assignee: SHENZHEN E-WORLD TECHNOLOGY LIMITED (Shenzhen)
Inventor: Xiangyu Huang (Shenzhen)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/824,749
Classifications
Current U.S. Class:
D4/101