Who owns the SWANSTONE trademark?

The SWANSTONE trademark is owned by SWAN SURFACES, L.L.C..

What class is the SWANSTONE trademark registered in?

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

What is the serial number for SWANSTONE?

The USPTO serial number for SWANSTONE is 73721769.

What is the registration number for SWANSTONE?

SWANSTONE is registered under USPTO registration number 1521691.

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SWA

USPTO Trademark Record

REGISTERED

SWANSTONE

SN 73721769·Reg 1521691·Filed Apr 11, 1988

Owner SWAN SURFACES, L.L.C.

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

SWANSTONE (Serial No. 73721769), Registration No. 1521691, is a registered US trademark filed on Apr 11, 1988 by SWAN SURFACES, L.L.C.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: January 24, 2029

Conflict Analysis

Full conflict analysis for SWANSTONE (SN 73721769) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SWANSTONE (Reg. #1521691) is a registered US trademark that has been protecting its owner, SWAN SURFACES, L.L.C., since 1988. 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

Apr 11, 1988

SERIAL

73721769

REG#

1521691

REGISTERED

Jan 24, 1989

Filing Information

StatusREGISTERED

Filing DateApr 11, 1988

Serial Number73721769

Registration No.1521691

Registration DateJan 24, 1989

Status DateJan 29, 2019

Published for OppositionNov 01, 1988

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

First use anywhere: Nov 30, 1987

First use in commerce: Nov 30, 1987

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.

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Status History

35 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 21, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 14, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 21, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Jan 29, 2019

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 29, 2019

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jan 29, 2019

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

TEAS SECTION 8 & 9 RECEIVED

Jan 24, 2019

TEAS SECTION 8 & 9 RECEIVED

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

Jan 24, 2018

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

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

Jun 21, 2017

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 21, 2017

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 07, 2016

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 02, 2015

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 27, 2015

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Apr 25, 2011

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 25, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 15, 2009

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 15, 2009

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Feb 16, 2009

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 16, 2009

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Jan 29, 2009

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jan 22, 2009

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 15, 2008

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 15, 2008

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE FILE IN TICRS

Jul 23, 2008

CASE FILE IN TICRS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 20, 2003

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Aug 29, 1994

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

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

Jul 15, 1994

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

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

Feb 18, 1994

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

REGISTERED-PRINCIPAL REGISTER

Jan 24, 1989

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 01, 1988

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Oct 02, 1988

NOTICE OF PUBLICATION

Oct 01, 1988

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 19, 1988

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT MAILED

Jul 14, 1988

EXAMINERS AMENDMENT MAILED

NON-FINAL ACTION MAILED

Jun 07, 1988

NON-FINAL ACTION MAILED

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