Patent · US Active

Headset

USD859354S1 · kind S1 · design

82Cited by
33References
1Claims
0Family size

Assignee

Inventor

  • Ji Xia · 红钢城街道, CN

Key dates

Filing dateDec 26, 2017
Grant dateSep 10, 2019
Priority date
Expiry dateSep 10, 2034

Classification

  • Technology area (CPC —)General

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.