Who owns the FILTERLINK trademark?

The FILTERLINK trademark is owned by Madison Filter 981 Limited.

What class is the FILTERLINK trademark registered in?

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

What is the serial number for FILTERLINK?

The USPTO serial number for FILTERLINK is 75756563.

What is the registration number for FILTERLINK?

FILTERLINK is registered under USPTO registration number 2884521.

Sealvo

Home Search: FILTERLINKFILTERLINK #75756563

Back

Updated Nov 4, 2026·35 searches this week

View on USPTO TSDR Find similar marks

Section 8/9 declaration window

September 14, 2034

2871 days remaining

FIL

FILTERLINK

REGISTERED

Serial: 75756563
Reg: 2884521
Filed: Jul 21, 1999
Owner: Madison Filter 981 Limited

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal 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, 031, 034

First use anywhere: Jul 06, 1982

First use in commerce: Jul 06, 1982

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

44 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 28, 2025

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 28, 2025

Code CHAN

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

Oct 28, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 28, 2025

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Oct 28, 2025

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 28, 2025

Code TCCA

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 11, 2025

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jul 11, 2025

Code RNL2

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 11, 2025

Code NA89

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 10, 2025

Code APRE

TEAS SECTION 8 & 9 RECEIVED

Feb 05, 2025

Code E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Sep 14, 2023

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 18, 2014

Code APRE

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 18, 2014

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 18, 2014

Code RNL1

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Sep 18, 2014

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Sep 05, 2014

Code E89R

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Sep 17, 2010

Code C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 16, 2010

Code APRE

TEAS SECTION 8 & 15 RECEIVED

Sep 08, 2010

Code E815

REGISTERED-PRINCIPAL REGISTER

Sep 14, 2004

Code R.PR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 30, 2004

Code CNPR

ASSIGNED TO EXAMINER

Jun 28, 2004

Code DOCK

STATEMENT OF USE PROCESSING COMPLETE

Jun 25, 2004

Code SUPC

PAPER RECEIVED

Jun 10, 2004

Code MAIL

USE AMENDMENT FILED

Jun 10, 2004

Code IUAF

CASE FILE IN TICRS

Jun 09, 2004

Code CFIT

NOA MAILED - SOU REQUIRED FROM APPLICANT

Dec 16, 2003

Code NOAM

PUBLISHED FOR OPPOSITION

Sep 23, 2003

Code PUBO

NOTICE OF PUBLICATION

Sep 03, 2003

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 24, 2003

Code CNSA

LETTER OF SUSPENSION MAILED

Dec 03, 2002

Code CNSL

PAPER RECEIVED

Oct 18, 2002

Code MAIL

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 18, 2002

Code CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 12, 2002

Code CRFA

PAPER RECEIVED

Sep 12, 2002

Code MAIL

FINAL REFUSAL MAILED

Jun 26, 2002

Code CNFR

ASSIGNED TO EXAMINER

May 03, 2001

Code DOCK

LETTER OF SUSPENSION MAILED

Nov 22, 2000

Code CNSL

REINSTATED

Aug 18, 2000

Code REIN

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Jun 30, 2000

Code ABN2

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 02, 2000

Code CRFA

NON-FINAL ACTION MAILED

Nov 03, 1999

Code CNRT

ASSIGNED TO EXAMINER

Oct 26, 1999

Code DOCK

FILTERLINK

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Madison Filter 981 Limited

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Ira E. Silfin

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company