Who owns the LIQUI-SILC trademark?

The LIQUI-SILC trademark is owned by Tudhope, Bryan Richard.

What class is the LIQUI-SILC trademark registered in?

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

What is the serial number for LIQUI-SILC?

The USPTO serial number for LIQUI-SILC is 88265974.

What is the registration number for LIQUI-SILC?

LIQUI-SILC is registered under USPTO registration number 6030301.

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Updated Sep 28, 2026·40 searches this week

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LIQ

USPTO Trademark Record

REGISTERED

LIQUI-SILC

SN 88265974·Reg 6030301·Filed Jan 17, 2019

Owner Tudhope, Bryan Richard

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

LIQUI-SILC (Serial No. 88265974), Registration No. 6030301, is a registered US trademark filed on Jan 17, 2019 by Tudhope, Bryan Richard. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

renewal grace 6y period: October 07, 20269 days remaining

Conflict Analysis

Full conflict analysis for LIQUI-SILC (SN 88265974) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LIQUI-SILC (Reg. #6030301) is a registered US trademark that has been protecting its owner, Tudhope, Bryan Richard, 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

Jan 17, 2019

SERIAL

88265974

REG#

6030301

REGISTERED

Apr 07, 2020

Filing Information

StatusREGISTERED

Filing DateJan 17, 2019

Serial Number88265974

Registration No.6030301

Registration DateApr 07, 2020

Status DateApr 07, 2020

Published for OppositionJun 04, 2019

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Feb 28, 2019

First use in commerce: Dec 01, 2019

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

26 events

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

Apr 07, 2025

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

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 06, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 05, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 04, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Feb 04, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jan 15, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 15, 2020

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 30, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 04, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 04, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 15, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Apr 25, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 11, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT E-MAILED

Apr 11, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 11, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 11, 2019

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Apr 11, 2019

EXAMINERS AMENDMENT -WRITTEN

Apr 08, 2019

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 08, 2019

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 08, 2019

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 08, 2019

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

Mar 29, 2019

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 21, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 09, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 21, 2019

NEW APPLICATION ENTERED

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