Who owns the BENTOLITE trademark?

The BENTOLITE trademark is owned by BYK-CHEMIE GMBH.

What class is the BENTOLITE trademark registered in?

The BENTOLITE trademark is registered in Class 019 (Non-metallic building materials).

What is the serial number for BENTOLITE?

The USPTO serial number for BENTOLITE is 73475658.

What is the registration number for BENTOLITE?

BENTOLITE is registered under USPTO registration number 1384290.

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BEN

USPTO Trademark Record

REGISTERED

BENTOLITE

SN 73475658·Reg 1384290·Filed Apr 16, 1984

Owner BYK-CHEMIE GMBH

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

BENTOLITE (Serial No. 73475658), Registration No. 1384290, is a registered US trademark filed on Apr 16, 1984 by BYK-CHEMIE GMBH. This trademark covers Class 019 (Non-metallic building materials).

Section 8/9 declaration window: February 25, 2036

Mark Intelligence

BENTOLITE (Reg. #1384290) is a registered US trademark that has been protecting its owner, BYK-CHEMIE GMBH, since 1984. The mark covers Class 019 (Non-metallic building materials). Goods and services include Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 16, 1984

SERIAL

73475658

REG#

1384290

REGISTERED

Feb 25, 1986

Filing Information

StatusREGISTERED

Filing DateApr 16, 1984

Serial Number73475658

Registration No.1384290

Registration DateFeb 25, 1986

Status DateOct 14, 2026

Published for OppositionDec 03, 1985

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 019Non-metallic building materials

US codes: 001

First use anywhere: Jan 12, 1964

First use in commerce: Jan 12, 1964

Materials, not of metal, for building and construction; rigid pipes, not of metal, for building; asphalt, pitch, tar and bitumen; transportable buildings, not of metal; monuments, not of metal.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

48 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 14, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 14, 2026

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Oct 14, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Oct 14, 2026

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 11, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 11, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 11, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Jul 29, 2026

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 09, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 09, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jul 09, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 09, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Jul 09, 2026

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 09, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Feb 25, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 31, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 31, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 31, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 31, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Aug 31, 2023

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 31, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Aug 31, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 14, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Apr 02, 2016

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

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

Apr 02, 2016

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Apr 02, 2016

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 02, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

Jan 27, 2016

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 26, 2016

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS SECTION 8 & 9 RECEIVED

Jan 26, 2016

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 21, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 21, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 20, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 09, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE FILE IN TICRS

Jun 05, 2008

CASE FILE IN TICRS

ASSIGNED TO PARALEGAL

Jul 09, 2006

ASSIGNED TO PARALEGAL

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

Jul 09, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 09, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Feb 09, 2006

TEAS SECTION 8 & 9 RECEIVED

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

Mar 12, 1992

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

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

Oct 31, 1991

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

REGISTERED-PRINCIPAL REGISTER

Feb 25, 1986

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 03, 1985

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 03, 1985

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 04, 1985

APPROVED FOR PUB - PRINCIPAL REGISTER

FINAL REFUSAL MAILED

Mar 25, 1985

FINAL REFUSAL MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 19, 1985

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Aug 14, 1984

NON-FINAL ACTION MAILED

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