Who owns the EXAFPURE trademark?

The EXAFPURE trademark is owned by Membrane Solutions(Nantong) Co., Ltd..

What class is the EXAFPURE trademark registered in?

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

What is the serial number for EXAFPURE?

The USPTO serial number for EXAFPURE is 99323151.

What is the registration number for EXAFPURE?

EXAFPURE is registered under USPTO registration number 8505410.

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Updated Nov 4, 2026·13 searches this week

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Section 8 declaration window

October 13, 2032

2170 days remaining

EXA

EXAFPURE

REGISTERED

Serial: 99323151
Reg: 8505410
Filed: Aug 06, 2025
Owner: Membrane Solutions(Nantong) 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: Nov 18, 2025

First use in commerce: Dec 14, 2025

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

20 events

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 22, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 22, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Aug 25, 2026

Code SUPC

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

Jul 31, 2026

Code REAP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 31, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 31, 2026

Code EWAF

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 31, 2026

Code ARAA

USE AMENDMENT FILED

Jul 15, 2026

Code IUAF

TEAS STATEMENT OF USE RECEIVED

Jul 15, 2026

Code EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 17, 2026

Code NOAM

PUBLISHED FOR OPPOSITION

Jan 20, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

Code NONP

ASSIGNED TO EXAMINER

Dec 19, 2025

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 19, 2025

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 15, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

Aug 06, 2025

Code MAFR

NEW APPLICATION ENTERED

Aug 06, 2025

Code NWAP

EXAFPURE

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