Who owns the MARGINBRIEF trademark?

The MARGINBRIEF trademark is owned by Ask a Law Professor, Inc..

What class is the MARGINBRIEF trademark registered in?

The MARGINBRIEF trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for MARGINBRIEF?

The USPTO serial number for MARGINBRIEF is 97566918.

What is the registration number for MARGINBRIEF?

MARGINBRIEF is registered under USPTO registration number 7510814.

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Updated Oct 31, 2026·22 searches this week

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Section 8 declaration window

September 24, 2030

1424 days remaining

MAR

MARGINBRIEF

REGISTERED

Serial: 97566918
Reg: 7510814
Filed: Aug 26, 2022
Owner: Ask a Law Professor, Inc.

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.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 05, 2022

First use in commerce: Aug 03, 2022

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

Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Sep 24, 2024

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 24, 2024

Code NRCC

PUBLISHED FOR OPPOSITION

Jul 09, 2024

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 09, 2024

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 19, 2024

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 31, 2024

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 29, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 29, 2024

Code TEME

ASSIGNED TO LIE

May 28, 2024

Code ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 26, 2023

Code TROA

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Sep 26, 2023

Code XELR

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Sep 26, 2023

Code XELG

NON-FINAL ACTION WRITTEN

Jun 26, 2023

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 26, 2023

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 26, 2023

Code GNRN

ASSIGNED TO EXAMINER

Jun 13, 2023

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 14, 2022

Code NWOS

NEW APPLICATION ENTERED

Aug 30, 2022

Code NWAP

MARGINBRIEF

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