Baby protective earmuff
Description
The broken lines in the drawings depict the portions of the baby protective earmuff that form no part of the claimed design.
Claims
The ornamental design for a baby protective earmuff, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1121894
Type: Grant
Filed: Jan 17, 2025
Date of Patent: Apr 7, 2026
Assignee: Zero plus Technology Co., Ltd. (Tokyo)
Inventors: Hongchun Li (Tokyo), Zhongqing Wang (Tokyo)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/986,168
Type: Grant
Filed: Jan 17, 2025
Date of Patent: Apr 7, 2026
Assignee: Zero plus Technology Co., Ltd. (Tokyo)
Inventors: Hongchun Li (Tokyo), Zhongqing Wang (Tokyo)
Primary Examiner: Elizabeth J Oswecki
Application Number: 29/986,168
Classifications
Current U.S. Class:
Ear (D29/112)