Who owns the LIQUID LEGAL trademark?

The LIQUID LEGAL trademark is owned by Liquid Legal Institute e.V..

What is the serial number for LIQUID LEGAL?

The USPTO serial number for LIQUID LEGAL is 79390948.

What is the registration number for LIQUID LEGAL?

LIQUID LEGAL is registered under USPTO registration number 8045097.

LIQ

USPTO Trademark Record

REGISTERED

LIQUID LEGAL

Q: What class is the LIQUID LEGAL trademark registered in?

The LIQUID LEGAL trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

SN 79390948·Reg 8045097·Filed Jan 24, 2024

Owner Liquid Legal Institute e.V.

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

LIQUID LEGAL (Serial No. 79390948), Registration No. 8045097, is a registered US trademark filed on Jan 24, 2024 by Liquid Legal Institute e.V.. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

early section 8: December 02, 2031

Mark Intelligence

LIQUID LEGAL (Reg. #8045097) is a registered US trademark that has been protecting its owner, Liquid Legal Institute e.V., since 2024. The mark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 4 opposition proceedings during prosecution.

FILED

Jan 24, 2024

SERIAL

79390948

REG#

8045097

REGISTERED

Dec 02, 2025

Owner

Applicant

Liquid Legal Institute e.V.

Entity

Not Provided

Address

Almenrauschstrasse 25

Country

Attorney

NameNaresh Kilaru

Law firm

Naresh Kilaru Finnegan, Henderson, Farabow, Garrett &

Docket

16809.0001

Address

901 New York Avenue NW, Washington, DC 20001, United States

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Filing Information

StatusREGISTERED

Filing DateJan 24, 2024

Serial Number79390948

Registration No.8045097

Registration DateDec 02, 2025

Status DateDec 02, 2025

Published for OppositionOct 14, 2025

Mark TypeStandard characters

Attorney Docket16809.0001

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× during prosecution

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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 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

Class 045Legal, security & personal social services

US codes: 100, 101

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

Status History

36 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 09, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

Jun 18, 2026

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION PROCESSED

Jun 17, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 02, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 02, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 02, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 14, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 14, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 08, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Sep 15, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 15, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 15, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 15, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 15, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Sep 02, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 02, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 02, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Aug 22, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Aug 06, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Aug 06, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL REFUSAL WRITTEN

Mar 13, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Mar 13, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Mar 13, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 14, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 14, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 14, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Sep 14, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Aug 26, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 26, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Aug 21, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 21, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

ASSIGNED TO EXAMINER

Aug 19, 2024

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Apr 24, 2024

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 12, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 10, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 07, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

LIQUID LEGAL

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