Who owns the ERSTUK trademark?

The ERSTUK trademark is owned by Shenzhen Jinha Technology Co., Ltd..

What class is the ERSTUK trademark registered in?

The ERSTUK trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for ERSTUK?

The USPTO serial number for ERSTUK is 90464575.

What is the registration number for ERSTUK?

ERSTUK is registered under USPTO registration number 6561403.

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Updated Nov 6, 2026·29 searches this week

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Section 8 declaration window

November 16, 2027

374 days remaining

ERS

ERSTUK

REGISTERED

Serial: 90464575
Reg: 6561403
Filed: Jan 13, 2021
Owner: Shenzhen Jinha Technology Co., Ltd.

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Nov 30, 2020

First use in commerce: Nov 30, 2020

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

8 events

REGISTERED-PRINCIPAL REGISTER

Nov 16, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Aug 31, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 31, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 11, 2021

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 2021

Code CNSA

ASSIGNED TO EXAMINER

Jul 22, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 14, 2021

Code NWOS

NEW APPLICATION ENTERED

Jan 16, 2021

Code NWAP

ERSTUK

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