IP Library › Granted Patent US 1,057,688
Granted Patent S1
US 1,057,688 · App. 29/853,477 · Granted Jan 14, 2025

Earphone

Inventor: Fang Bian (Tianjin, CN)
Assignee: Head-Direct (Kunshan) Company Limited
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Quick Facts
Patent No.
US 1,057,688
App. No.
29/853,477
Granted
Jan 14, 2025
Kind
S1
Claims (1)

The ornamental design for an earphone, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 15, 2022
From: BIAN, FANG
To: HEAD-DIRECT (KUNSHAN) COMPANY LIMITED
Reel/Frame 061113/0196 →
Priority Claims (1)
CN 202230487112.X · Jul 28, 2022 · national
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US D1033392S · Lin · 2024 [cited by examiner]
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US 20230224617A1 · Bacon · 2023 [cited by examiner]
Piffa Bluetooth Headphones, review date: Sep. 26, 2023, [retrieved Nov. 17, 2023], Retrieved from Internet, URL: <https://www.amazon.com/dp/B0C6QK341D> (Year: 2023). [cited by examiner]
Tozo Golden X1 Wireless Earbuds, review date: Mar. 13, 2023, [retrieved Nov. 17, 2023], Retrieved from Internet, URL: <https://www.amazon.com/dp/B0BS3SYYBP?th=1> (Year: 2023). [cited by examiner]
Tozo Crystal Buds, review date: Jun. 3, 2023, [retrieved Nov. 17, 2023], Retrieved from Internet, URL: <https://www.tozostore.com/products/crystal-buds?variant=44909977108769> (Year: 2023). [cited by examiner]