IP Library › Granted Patent US 892,771
Granted Patent S1
US 892,771 · App. 29/696,187 · Granted Aug 11, 2020

Earmuff for an in-ear headphone

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Quick Facts
Patent No.
US 892,771
App. No.
29/696,187
Granted
Aug 11, 2020
Kind
S1
Claims (1)

The ornamental design of an earmuff for an in-ear headphone, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 13, 2021
From: HUAWEI TECHNOLOGIES CO., LTD.
To: HONOR DEVICE CO., LTD.
Reel/Frame 055919/0344 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 22, 2019
From: ZHAO, ZHIFENG; PAN, EN; ZHANG, XIANCHUN; HONG, SHIYANG
To: HUAWEI TECHNOLOGIES CO., LTD.
Reel/Frame 050123/0967 →