IP Library › Granted Patent US 1,135,864
Granted Patent S1
US 1,135,864 · App. 29/952,494 · Granted Jul 21, 2026

Headphones

Inventor: Liqing Lin (Maoming, CN)
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Quick Facts
Patent No.
US 1,135,864
App. No.
29/952,494
Granted
Jul 21, 2026
Kind
S1
Claims (1)

The ornamental design for headphones, as shown and described.

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