IP Library › Granted Patent US 1,003,854
Granted Patent S1
US 1,003,854 · App. 29/790,124 · Granted Nov 7, 2023

Headphone

Inventors: Nonomi Shiwaku (Tokyo, JP); Yutaro Kumagai (Kanagawa, JP)
Assignee: Audio-Technica Corporation
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Quick Facts
Patent No.
US 1,003,854
App. No.
29/790,124
Granted
Nov 7, 2023
Kind
S1
Claims (1)

The ornamental design for a headphone, as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 8, 2021
From: SHIWAKU, NONOMI; KUMAGAI, YUTARO
To: AUDIO-TECHNICA CORPORATION
Reel/Frame 058044/0440 →
Priority Claims (1)
JP 2021-012947 · Jun 16, 2021 · national
Cited By (14)
US 12,208,296 US 12,214,233 US 12,226,661 US 12,251,587 US 12,364,885 US 12,364,886 US 12,458,824 US 12,502,568 US 12,594,448 US 12,599,797 US 12,599,798 US 12,599,799 US 12,611,560 US 12,616,859