Who owns the QUASYNTH trademark?

The QUASYNTH trademark is owned by Ningbo Xixing Trading Co., Ltd..

What class is the QUASYNTH trademark registered in?

The QUASYNTH trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for QUASYNTH?

The USPTO serial number for QUASYNTH is 99096454.

What is the registration number for QUASYNTH?

QUASYNTH is registered under USPTO registration number 8021135.

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Updated Nov 8, 2026·20 searches this week

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Section 8 declaration window

November 11, 2031

1828 days remaining

QUA

QUASYNTH

REGISTERED

Serial: 99096454
Reg: 8021135
Filed: Mar 21, 2025
Owner: Ningbo Xixing Trading Co., Ltd.

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Mar 10, 2025

First use in commerce: Mar 10, 2025

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

Status History

11 events

AMENDMENT CORRESPONDENCE ENTERED

Jan 28, 2026

Code CRAF

REGISTERED-PRINCIPAL REGISTER

Nov 11, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 11, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Sep 23, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 23, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 17, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 21, 2025

Code CNSA

ASSIGNED TO EXAMINER

Aug 20, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

Code NWOS

NEW APPLICATION ENTERED

Mar 21, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Mar 21, 2025

Code MAFR

QUASYNTH

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