Who owns the PERFECT SEAL HEPA trademark?

The PERFECT SEAL HEPA trademark is owned by AMERICAIR CORPORATION.

What class is the PERFECT SEAL HEPA trademark registered in?

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

What is the serial number for PERFECT SEAL HEPA?

The USPTO serial number for PERFECT SEAL HEPA is 88293685.

What is the registration number for PERFECT SEAL HEPA?

PERFECT SEAL HEPA is registered under USPTO registration number 5866562.

Sealvo

Home Search: PERFECT SEAL HEPAPERFECT SEAL HEPA #88293685

Back

Updated Oct 12, 2026·10 searches this week

View on USPTO TSDR Find similar marks

PER

USPTO Trademark Record

REGISTERED

PERFECT SEAL HEPA

SN 88293685·Reg 5866562·Filed Feb 08, 2019

Owner AMERICAIR CORPORATION

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

PERFECT SEAL HEPA (Serial No. 88293685), Registration No. 5866562, is a registered US trademark filed on Feb 08, 2019 by AMERICAIR CORPORATION. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: September 24, 2029

Mark Intelligence

PERFECT SEAL HEPA (Reg. #5866562) is a registered US trademark that has been protecting its owner, AMERICAIR CORPORATION, since 2019. 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

Feb 08, 2019

SERIAL

88293685

REG#

5866562

REGISTERED

Sep 24, 2019

Filing Information

StatusREGISTERED

Filing DateFeb 08, 2019

Serial Number88293685

Registration No.5866562

Registration DateSep 24, 2019

Status DateDec 30, 2025

Published for OppositionJul 09, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Dec 31, 2000

First use in commerce: Dec 31, 2000

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

31 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 30, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Dec 30, 2025

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

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Dec 30, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

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

Nov 17, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 17, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 17, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 17, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 17, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS SECTION 8 & 15 RECEIVED

Sep 24, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Sep 24, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 10, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 10, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 10, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 10, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Apr 10, 2024

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

REGISTERED-PRINCIPAL REGISTER

Sep 24, 2019

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 09, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 09, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 19, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 12, 2019

ASSIGNED TO EXAMINER

ASSIGNED TO LIE

Jun 03, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

May 20, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 29, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 29, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 29, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Apr 26, 2019

NON-FINAL ACTION WRITTEN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 26, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Apr 26, 2019

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 22, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 01, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 12, 2019

NEW APPLICATION ENTERED

Other Marks by AMERICAIR CORPORATION

Additional USPTO filings from the same owner.

AIR

AIRWASH WHISPER

88293693

AMERICAIR CORPORATION

REGISTERED

AMA

AMAIRCARE

86273951

Americair Corporation

REGISTERED

AIR

AIRWASH

75633872

Americair Corporation

REGISTERED

ROO

ROOMAID

75197877

Americair Corporation

REGISTERED

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

Recently filed and registered marks in the same international class.

PER

PERFECT SEAL HEPA

76079862

Americair Corporation

ABANDONED

PER

PERFECT SEAL

87616203

Danco, Inc.

REGISTERED

HEP

HEPA

73654415

RIELMAN, JIM

REGISTERED

HEP

HEPA-MAX

74243054

RIELMAN, JIM

REGISTERED

Other Marks by KEVIN D. MCCARTHY

Additional USPTO filings handled by the same attorney of record.

PEP

PEPPERAI

79172358

REGISTERED

MAR

MARBLE LAW

90049378

REGISTERED

TAN

TANIGO TWO-IN-ONE

79292491

REGISTERED

UUP

U UPGARDEN MY GREEN SPACE

79279340

REGISTERED

PERFECT SEAL HEPA

Run a conflict check

Other Marks by AMERICAIR CORPORATION

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

Other Marks by KEVIN D. MCCARTHY

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company