Who owns the XTHLAMP trademark?

The XTHLAMP trademark is owned by Lou, Fenfen.

What class is the XTHLAMP trademark registered in?

The XTHLAMP trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for XTHLAMP?

The USPTO serial number for XTHLAMP is 98817567.

What is the registration number for XTHLAMP?

XTHLAMP is registered under USPTO registration number 7899493.

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Updated Nov 6, 2026·21 searches this week

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Section 8 declaration window

August 19, 2031

1746 days remaining

XTH

XTHLAMP

REGISTERED

Serial: 98817567
Reg: 7899493
Filed: Oct 24, 2024
Owner: Lou, Fenfen

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Aug 20, 2024

First use in commerce: Aug 20, 2024

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Status History

13 events

REGISTERED-PRINCIPAL REGISTER

Aug 19, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 19, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Jun 03, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 03, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 28, 2025

Code NONP

EXAMINERS AMENDMENT -WRITTEN

May 01, 2025

Code CNEA

EXAMINERS AMENDMENT E-MAILED

May 01, 2025

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 01, 2025

Code GNEN

EXAMINER'S AMENDMENT ENTERED

May 01, 2025

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

May 01, 2025

Code CNSA

ASSIGNED TO EXAMINER

Apr 25, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 24, 2025

Code NWOS

NEW APPLICATION ENTERED

Oct 24, 2024

Code NWAP

XTHLAMP

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