Who owns the LYSTEK trademark?

The LYSTEK trademark is owned by Lystek International Corp..

What class is the LYSTEK trademark registered in?

The LYSTEK trademark is registered in Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 040 (Treatment & processing of materials).

What is the serial number for LYSTEK?

The USPTO serial number for LYSTEK is 90615207.

What is the registration number for LYSTEK?

LYSTEK is registered under USPTO registration number 6806345.

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Updated Oct 30, 2026·20 searches this week

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Section 8 declaration window

August 02, 2028

641 days remaining

LYS

LYSTEK

REGISTERED

Serial: 90615207
Reg: 6806345
Filed: Mar 31, 2021
Owner: Lystek International Corp.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Transport; packaging and storage of goods; travel arrangement.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Nov 30, 2005

First use in commerce: Nov 30, 2016

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 039Transportation, travel & storage services

US codes: 100, 105

First use anywhere: Nov 30, 2005

First use in commerce: Nov 30, 2016

Transport; packaging and storage of goods; travel arrangement.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Nov 30, 2005

First use in commerce: Nov 30, 2016

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

Status History

18 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

May 20, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 20, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 20, 2025

Code TCCA

REGISTERED-PRINCIPAL REGISTER

Aug 02, 2022

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 02, 2022

Code NRCC

PUBLISHED FOR OPPOSITION

May 17, 2022

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 17, 2022

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 27, 2022

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 14, 2022

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 13, 2022

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 12, 2022

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 12, 2022

Code CRFA

NON-FINAL ACTION WRITTEN

Nov 16, 2021

Code CNRT

NON-FINAL ACTION E-MAILED

Nov 16, 2021

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 16, 2021

Code GNRN

ASSIGNED TO EXAMINER

Nov 12, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 09, 2021

Code NWOS

NEW APPLICATION ENTERED

Apr 03, 2021

Code NWAP

LYSTEK

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