Who owns the RIANKARN trademark?

The RIANKARN trademark is owned by Riankarn(Zhongshan) technology Co.,Ltd..

What class is the RIANKARN trademark registered in?

The RIANKARN trademark is registered in Class 012 (Vehicles & parts for locomotion).

What is the serial number for RIANKARN?

The USPTO serial number for RIANKARN is 99293633.

What is the registration number for RIANKARN?

RIANKARN is registered under USPTO registration number 8150649.

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Updated Nov 6, 2026·17 searches this week

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Section 8 declaration window

February 24, 2032

1935 days remaining

RIA

RIANKARN

REGISTERED

Serial: 99293633
Reg: 8150649
Filed: Jul 21, 2025
Owner: Riankarn(Zhongshan) technology Co.,Ltd.

Vehicles; apparatus for locomotion by land, air or water.

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 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

First use anywhere: Jun 13, 2025

First use in commerce: Jun 13, 2025

Vehicles; apparatus for locomotion by land, air or water.

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

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Feb 24, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 24, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Jan 06, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 06, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 31, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 09, 2025

Code CNSA

ASSIGNED TO EXAMINER

Dec 08, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 25, 2025

Code NWOS

NEW APPLICATION ENTERED

Jul 21, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jul 21, 2025

Code MAFR

RIANKARN

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