Who owns the LIANFAN trademark?

The LIANFAN trademark is owned by LIAN FAN TECHNOLOGY CO., LTD..

What class is the LIANFAN trademark registered in?

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

What is the serial number for LIANFAN?

The USPTO serial number for LIANFAN is 88464666.

What is the registration number for LIANFAN?

LIANFAN is registered under USPTO registration number 6217616.

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Updated Nov 3, 2026·27 searches this week

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December 08, 2026

34 days remaining

LIA

LIANFAN

REGISTERED

Serial: 88464666
Reg: 6217616
Filed: Jun 07, 2019
Owner: LIAN FAN TECHNOLOGY CO., LTD.

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: Apr 15, 2020

First use in commerce: Apr 15, 2020

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

23 events

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

Dec 08, 2025

Code REM1

REGISTERED-PRINCIPAL REGISTER

Dec 08, 2020

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Nov 03, 2020

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 31, 2020

Code CNPR

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 30, 2020

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Oct 30, 2020

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Oct 14, 2020

Code EISU

USE AMENDMENT FILED

Oct 14, 2020

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 26, 2020

Code NOAM

PUBLISHED FOR OPPOSITION

Mar 31, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2020

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 24, 2020

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 04, 2020

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 04, 2020

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 04, 2020

Code TEME

NON-FINAL ACTION WRITTEN

Aug 30, 2019

Code CNRT

NON-FINAL ACTION E-MAILED

Aug 30, 2019

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 30, 2019

Code GNRN

ASSIGNED TO EXAMINER

Aug 28, 2019

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 28, 2019

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 27, 2019

Code NWOS

NEW APPLICATION ENTERED

Jun 11, 2019

Code NWAP

LIANFAN

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