Who owns the NATIONAL FILTERS trademark?

The NATIONAL FILTERS trademark is owned by National Filters, Inc..

What class is the NATIONAL FILTERS trademark registered in?

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

What is the serial number for NATIONAL FILTERS?

The USPTO serial number for NATIONAL FILTERS is 87638631.

What is the registration number for NATIONAL FILTERS?

NATIONAL FILTERS is registered under USPTO registration number 5559350.

Sealvo

Home Search: NATIONAL FILTERSNATIONAL FILTERS #87638631

Back

Updated Sep 16, 2026·10 searches this week

View on USPTO TSDR Find similar marks

NAT

USPTO Trademark Record

REGISTERED

NATIONAL FILTERS

SN 87638631·Reg 5559350·Filed Oct 09, 2017

Owner National Filters, Inc.

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

NATIONAL FILTERS (Serial No. 87638631), Registration No. 5559350, is a registered US trademark filed on Oct 09, 2017 by National Filters, Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: September 11, 2028

Conflict Analysis

Full conflict analysis for NATIONAL FILTERS (SN 87638631) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

NATIONAL FILTERS (Reg. #5559350) is a registered US trademark that has been protecting its owner, National Filters, Inc., since 2017. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 09, 2017

SERIAL

87638631

REG#

5559350

REGISTERED

Sep 11, 2018

Filing Information

StatusREGISTERED

Filing DateOct 09, 2017

Serial Number87638631

Registration No.5559350

Registration DateSep 11, 2018

Status DateSep 17, 2024

Published for OppositionJun 26, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Jan 01, 1986

First use in commerce: Jan 01, 1986

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

19 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 17, 2024

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 17, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 17, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Feb 16, 2024

TEAS SECTION 8 RECEIVED

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

Sep 11, 2023

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

REGISTERED-PRINCIPAL REGISTER

Sep 11, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 26, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 26, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 06, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 18, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

May 17, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 16, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 16, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jan 22, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 22, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 22, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 17, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 16, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 12, 2017

NEW APPLICATION ENTERED

Other Marks by National Filters, Inc.

Additional USPTO filings from the same owner.

NFI

87638638

National Filters, Inc.

REGISTERED

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

Recently filed and registered marks in the same international class.

PINKY FILTERS

86647448

INFINITE SIGMA LLC

REGISTERED

CAN

CAN-FILTERS

76479288

HGCI LLC

REGISTERED

CRY

CRYSTALA FILTERS

98736465

Crystala Filters LLC

REGISTERED

ALK

ALKALIFE FILTERS

99349064

ALKALIFE FILTERS LLC

REGISTERED

Other Marks by Brian Considine

Additional USPTO filings handled by the same attorney of record.

POP

POP DADDY · POPCORN · D

88263841

REGISTERED

POP

POP DADDY · PRETZELS · D

88263873

REGISTERED

FIL

FILTERCREST

86755409

REGISTERED

MIN

MIND U

86892616

REGISTERED

NATIONAL FILTERS

Run a conflict check

Other Marks by National Filters, Inc.

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

Other Marks by Brian Considine

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company