KOOSTONE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 87485730 · Reg. No. 5578223

Mark

KOOSTONE

Status

Cancelled

Serial Number

87485730

Registration No.

5578223

Filing Date

June 12, 2017

Registration Date

October 9, 2018

Class(es)

Class 009

Owners

99 · Shenzhen, CN

99 · Shenzhen, CN

99 · Shenzhen, CN

Earphones and headphones; Headsets for cellular or mobile phones

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.