Who owns the EXCALIBUR trademark?

The EXCALIBUR trademark is owned by INTERNATIONAL SWIMMING POOLS, INC..

What class is the EXCALIBUR trademark registered in?

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

What is the serial number for EXCALIBUR?

The USPTO serial number for EXCALIBUR is 73614743.

What is the registration number for EXCALIBUR?

EXCALIBUR is registered under USPTO registration number 1437920.

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EXC

USPTO Trademark Record

REGISTERED

EXCALIBUR

SN 73614743·Reg 1437920·Filed Aug 14, 1986

Owner INTERNATIONAL SWIMMING POOLS, INC.

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

EXCALIBUR (Serial No. 73614743), Registration No. 1437920, is a registered US trademark filed on Aug 14, 1986 by INTERNATIONAL SWIMMING POOLS, INC.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

renewal 40y period: April 28, 2027208 days remaining

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Full conflict analysis for EXCALIBUR (SN 73614743) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

EXCALIBUR (Reg. #1437920) is a registered US trademark that has been protecting its owner, INTERNATIONAL SWIMMING POOLS, INC., since 1986. 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

Aug 14, 1986

SERIAL

73614743

REG#

1437920

REGISTERED

Apr 28, 1987

Filing Information

StatusREGISTERED

Filing DateAug 14, 1986

Serial Number73614743

Registration No.1437920

Registration DateApr 28, 1987

Status DateOct 12, 2017

Published for OppositionFeb 03, 1987

Filing Basis & Declarations

Filed 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: Oct 31, 1985

First use in commerce: Oct 31, 1985

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

31 events

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

Apr 28, 2026

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

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

Aug 07, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 07, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 07, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Aug 20, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 20, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 12, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 12, 2017

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Oct 12, 2017

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Oct 12, 2017

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 12, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Sep 12, 2017

TEAS SECTION 8 & 9 RECEIVED

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

Apr 28, 2016

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

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

Apr 01, 2016

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 01, 2016

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NOTICE OF DESIGN SEARCH CODE MAILED

Dec 05, 2008

NOTICE OF DESIGN SEARCH CODE MAILED

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

May 18, 2007

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

May 18, 2007

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

May 15, 2007

ASSIGNED TO PARALEGAL

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 16, 2007

TEAS CHANGE OF CORRESPONDENCE RECEIVED

FAX RECEIVED

Apr 16, 2007

FAX RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Apr 16, 2007

TEAS SECTION 8 & 9 RECEIVED

CASE FILE IN TICRS

Nov 14, 2006

CASE FILE IN TICRS

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

Jun 28, 1993

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

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

Mar 05, 1993

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

REGISTERED-PRINCIPAL REGISTER

Apr 28, 1987

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 03, 1987

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jan 04, 1987

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 09, 1986

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 12, 1986

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Oct 27, 1986

NON-FINAL ACTION MAILED

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