Who owns the PORTA STREAM trademark?

The PORTA STREAM trademark is owned by HONEYWELL SAFETY PRODUCTS USA, INC..

What class is the PORTA STREAM trademark registered in?

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

What is the serial number for PORTA STREAM?

The USPTO serial number for PORTA STREAM is 75389107.

What is the registration number for PORTA STREAM?

PORTA STREAM is registered under USPTO registration number 2225522.

Sealvo

Home Search: PORTA STREAMPORTA STREAM #75389107

Back

Updated Sep 20, 2026·10 searches this week

View on USPTO TSDR Find similar marks

POR

USPTO Trademark Record

REGISTERED

PORTA STREAM

SN 75389107·Reg 2225522·Filed Nov 12, 1997

Owner HONEYWELL SAFETY PRODUCTS USA, INC.

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

PORTA STREAM (Serial No. 75389107), Registration No. 2225522, is a registered US trademark filed on Nov 12, 1997 by HONEYWELL SAFETY PRODUCTS USA, INC.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: February 23, 2029

Conflict Analysis

Full conflict analysis for PORTA STREAM (SN 75389107) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PORTA STREAM (Reg. #2225522) is a registered US trademark that has been protecting its owner, HONEYWELL SAFETY PRODUCTS USA, INC., since 1997. 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

Nov 12, 1997

SERIAL

75389107

REG#

2225522

REGISTERED

Feb 23, 1999

Filing Information

StatusREGISTERED

Filing DateNov 12, 1997

Serial Number75389107

Registration No.2225522

Registration DateFeb 23, 1999

Status DateFeb 19, 2019

Published for OppositionDec 01, 1998

Filing Basis & Declarations

Standard Characters ClaimedUse 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: Nov 30, 1973

First use in commerce: Nov 30, 1973

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

42 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 08, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 08, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jul 08, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 08, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 08, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jun 19, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 19, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 19, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 19, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 19, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jul 19, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 19, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 19, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 20, 2019

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Feb 19, 2019

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Feb 19, 2019

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Feb 19, 2019

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

TEAS SECTION 8 & 9 RECEIVED

Feb 15, 2019

TEAS SECTION 8 & 9 RECEIVED

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

Dec 22, 2010

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 22, 2010

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Jan 01, 2009

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 01, 2009

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Dec 08, 2008

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Dec 03, 2008

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 02, 2008

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 11, 2007

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Mar 16, 2005

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

PAPER RECEIVED

Jan 04, 2005

PAPER RECEIVED

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15

Jan 04, 2005

RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Oct 21, 2004

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

PAPER RECEIVED

Sep 13, 2004

PAPER RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Sep 13, 2004

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Feb 23, 1999

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 01, 1998

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 30, 1998

NOTICE OF PUBLICATION

ASSIGNED TO EXAMINER

Aug 16, 1998

ASSIGNED TO EXAMINER

Aug 16, 1998

ASSIGNED TO EXAMINER

USE AMENDMENT ACCEPTED

Aug 16, 1998

USE AMENDMENT ACCEPTED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 16, 1998

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT TO USE PROCESSING COMPLETE

Apr 17, 1998

AMENDMENT TO USE PROCESSING COMPLETE

USE AMENDMENT FILED

Mar 31, 1998

USE AMENDMENT FILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 31, 1998

CORRESPONDENCE RECEIVED IN LAW OFFICE

Other Marks by HONEYWELL SAFETY PRODUCTS USA, INC.

Additional USPTO filings from the same owner.

VER

VERISHIELD

87576684

HONEYWELL SAFETY PRODUCTS USA, INC.

REGISTERED

PRI

PRISMSHIELD

87609860

HONEYWELL SAFETY PRODUCTS USA, INC.

REGISTERED

DUR

DURASEAL

86623471

HONEYWELL SAFETY PRODUCTS USA, INC.

REGISTERED

PRO

PROTECTO-SHIELD

71474971

HONEYWELL SAFETY PRODUCTS USA, INC.

REGISTERED

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

Recently filed and registered marks in the same international class.

STR

STREAM

98828825

Aqua Research, Inc.

REGISTERED

STR

STREAM

79171874

ALAPE GMBH

REGISTERED

POR

PORTA-GRILL

73446972

BELSON OUTDOORS, LLC

REGISTERED

POR

PORTA ROMANA

79398027

Porta Romana Limited

REGISTERED

Other Marks by John Pickerill

Additional USPTO filings handled by the same attorney of record.

IRI

IRIS

98622015

REGISTERED

FAI

FAIRWAY

98405021

REGISTERED

FAI

FAIRWAY

98405041

REGISTERED

TIT

TITAN BY MILLER

78461038

REGISTERED

PORTA STREAM

Run a conflict check

Other Marks by HONEYWELL SAFETY PRODUCTS USA, INC.

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

Other Marks by John Pickerill

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company