Who owns the TOPKEY trademark?

The TOPKEY trademark is owned by SHENZHEN BOYAN TECHNOLOGY CO., LTD.

What class is the TOPKEY trademark registered in?

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

What is the serial number for TOPKEY?

The USPTO serial number for TOPKEY is 88395385.

What is the registration number for TOPKEY?

TOPKEY is registered under USPTO registration number 5891097.

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Updated Oct 31, 2026·19 searches this week

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Section 8/9 declaration window

October 22, 2029

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TOPKEY

REGISTERED

Serial: 88395385
Reg: 5891097
Filed: Apr 22, 2019
Owner: SHENZHEN BOYAN TECHNOLOGY CO., LTD

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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: Oct 15, 2018

First use in commerce: Oct 15, 2018

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

13 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 08, 2026

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Mar 08, 2026

Code 8.OK

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Mar 08, 2026

Code NAS8

TEAS SECTION 8 RECEIVED

Oct 16, 2025

Code ES8R

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 22, 2024

Code REM1

REGISTERED-PRINCIPAL REGISTER

Oct 22, 2019

Code R.PR

PUBLISHED FOR OPPOSITION

Aug 06, 2019

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 06, 2019

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 17, 2019

Code NONP

ASSIGNED TO EXAMINER

Jun 30, 2019

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 30, 2019

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 07, 2019

Code NWOS

NEW APPLICATION ENTERED

Apr 25, 2019

Code NWAP

TOPKEY

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