Who owns the TRONKIN trademark?

The TRONKIN trademark is owned by Shenzhen eYung Union Science&Technology Co. ,Ltd..

What class is the TRONKIN trademark registered in?

The TRONKIN trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for TRONKIN?

The USPTO serial number for TRONKIN is 90177665.

What is the registration number for TRONKIN?

TRONKIN is registered under USPTO registration number 6354698.

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Updated Nov 7, 2026·30 searches this week

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Section 8 declaration window

May 18, 2027

192 days remaining

TRO

TRONKIN

REGISTERED

Serial: 90177665
Reg: 6354698
Filed: Sep 13, 2020
Owner: Shenzhen eYung Union Science&Technology Co. ,Ltd.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

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 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: Jul 10, 2020

First use in commerce: Jul 10, 2020

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

Status History

10 events

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

May 18, 2026

Code REM1

REGISTERED-PRINCIPAL REGISTER

May 18, 2021

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 02, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 02, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 10, 2021

Code NONP

ASSIGNED TO EXAMINER

Jan 25, 2021

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 25, 2021

Code CNSA

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 22, 2020

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 21, 2020

Code NWOS

NEW APPLICATION ENTERED

Sep 16, 2020

Code NWAP

TRONKIN

What to file next

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