SINOSEAL

● Live · Registered

U.S. federal trademark · Serial No. 90289397 · Reg. No. 6734344

Mark

SINOSEAL

Status

Registered

Serial Number

90289397

Registration No.

6734344

Filing Date

October 30, 2020

Registration Date

May 24, 2022

Class(es)

Class 006

Owners

99 · Hangzhou, CN

99 · Hangzhou, CN

99 · Hangzhou, CN

Materials of metal for railway construction; Stainless steels; Steel alloys; Steel tubes

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