Who owns the DL trademark?

The DL trademark is owned by LUBRICATION SCIENCES INTERNATIONAL.

What is the serial number for DL?

The USPTO serial number for DL is 73030273.

What is the registration number for DL?

DL is registered under USPTO registration number 1028373.

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USPTO Trademark Record

REGISTERED

DL

Q: What class is the DL trademark registered in?

The DL trademark is registered in Class 004 (Industrial oils, fuels, lubricants & candles), Class 040 (Treatment & processing of materials).

SN 73030273·Reg 1028373·Filed Aug 23, 1974

Owner LUBRICATION SCIENCES INTERNATIONAL

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

DL (Serial No. 73030273), Registration No. 1028373, is a registered US trademark filed on Aug 23, 1974 by LUBRICATION SCIENCES INTERNATIONAL. This trademark covers Class 004 (Industrial oils, fuels, lubricants & candles), Class 040 (Treatment & processing of materials).

Section 8/9 declaration window: December 31, 2035

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Mark Intelligence

DL (Reg. #1028373) is a registered US trademark that has been protecting its owner, LUBRICATION SCIENCES INTERNATIONAL, since 1974. The mark covers Class 004 (Industrial oils, fuels, lubricants & candles) and Class 040 (Treatment & processing of materials) respectively. Goods and services include Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; c....

FILED

Aug 23, 1974

SERIAL

73030273

REG#

1028373

REGISTERED

Dec 30, 1975

Filing Information

StatusREGISTERED

Filing DateAug 23, 1974

Serial Number73030273

Registration No.1028373

Registration DateDec 30, 1975

Status DateMar 17, 2026

Next RenewalDecember 31, 2035

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 004Industrial oils, fuels, lubricants & candles

US codes: 015

First use anywhere: Oct 26, 1965

First use in commerce: Oct 26, 1965

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

Class 040Treatment & processing of materials

US codes: 106

First use anywhere: Oct 26, 1965

First use in commerce: Oct 26, 1965

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

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Status History

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 17, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 17, 2026

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

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Mar 17, 2026

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

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

Mar 17, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Dec 30, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Dec 30, 2024

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

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

May 14, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 14, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Mar 07, 2016

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Mar 07, 2016

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Mar 07, 2016

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 04, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Dec 22, 2015

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 18, 2010

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE FILE IN TICRS

Oct 24, 2007

CASE FILE IN TICRS

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

Feb 08, 2006

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Feb 08, 2006

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

ASSIGNED TO PARALEGAL

Feb 03, 2006

ASSIGNED TO PARALEGAL

PAPER RECEIVED

Dec 27, 2005

PAPER RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Dec 27, 2005

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Feb 01, 1996

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Dec 12, 1995

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

AMENDMENT UNDER SECTION 7 - PROCESSED

May 15, 1982

AMENDMENT UNDER SECTION 7 - PROCESSED

May 04, 1982

AMENDMENT UNDER SECTION 7 - PROCESSED

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