Who owns the LIQUI MOLY trademark?

The LIQUI MOLY trademark is owned by Liqui-Moly Gesellschaft mit beschränkter Haftung.

What is the serial number for LIQUI MOLY?

The USPTO serial number for LIQUI MOLY is 79426140.

What is the registration number for LIQUI MOLY?

LIQUI MOLY is registered under USPTO registration number 0.

LIQ

USPTO Trademark Record

PENDING

LIQUI MOLY

Q: What class is the LIQUI MOLY trademark registered in?

The LIQUI MOLY trademark is registered in Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials).

SN 79426140·Reg 0·Filed Mar 07, 2025

Owner Liqui-Moly Gesellschaft mit beschränkter Haftung

Advertising; business management, organization and administration; office functions.; Construction services; installation and repair services; mining extraction, oil and gas drilling.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

LIQUI MOLY (Serial No. 79426140), Registration No. 0, is a pending US trademark filed on Mar 07, 2025 by Liqui-Moly Gesellschaft mit beschränkter Haftung. This trademark covers Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials).

Office Action response: November 05, 202638 days remaining

Mark Intelligence

LIQUI MOLY (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services) and Class 040 (Treatment & processing of materials) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Construction services; installatio....

FILED

Mar 07, 2025

SERIAL

79426140

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Liqui-Moly Gesellschaft mit beschränkter Haftung

Entity

GmbH (German)

Address

Jerg-Wieland-Strasse 4, 89081 Ulm

Country

Attorney

NameMichael D. Hobbs, Jr.

Law firm

Michael D. Hobbs, Jr. Troutman Pepper Locke LLP

Docket

255182000010

Address

600 Peachtree Street NE, Suite 3000, Atlanta, GA 30308, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusPENDING

Filing DateMar 07, 2025

Serial Number79426140

Registration No.0

Registration DateDec 31, 1969

Status DateMay 05, 2026

Mark TypeDesign with words

Attorney Docket255182000010

Status DescriptionLive and pending, non-final action mailed

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

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.

Status History

16 events

NON-FINAL ACTION WRITTEN

May 05, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 05, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 05, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 27, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 27, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 27, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NEW REPRESENTATIVE AT IB RECEIVED

Jan 08, 2026

NEW REPRESENTATIVE AT IB RECEIVED

REFUSAL PROCESSED BY IB

Oct 24, 2025

REFUSAL PROCESSED BY IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 07, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

REFUSAL PROCESSED BY MPU

Oct 06, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 14, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 13, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Aug 08, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 23, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 23, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 19, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

LIQUI MOLY

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Liqui-Moly Gesellschaft mit beschränkter Haftung

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Michael D. Hobbs, Jr.

Resources

Company