Who owns the MU trademark?

The MU trademark is owned by MUCELL EXTRUSION, LLC.

What is the serial number for MU?

The USPTO serial number for MU is 98749295.

What is the registration number for MU?

MU is registered under USPTO registration number 8209442.

USPTO Trademark Record

REGISTERED

MU

Q: What class is the MU trademark registered in?

The MU trademark is registered in Class 007 (Machines, machine tools & power-operated tools), Class 017 (Rubber, plastics & insulating materials), Class 042 (Scientific, technology & SaaS services).

SN 98749295·Reg 8209442·Filed Sep 13, 2024

Owner MUCELL EXTRUSION, LLC

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.; Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.; 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.

MU (Serial No. 98749295), Registration No. 8209442, is a registered US trademark filed on Sep 13, 2024 by MUCELL EXTRUSION, LLC. This trademark covers Class 007 (Machines, machine tools & power-operated tools), Class 017 (Rubber, plastics & insulating materials), Class 042 (Scientific, technology & SaaS services).

early section 8: April 14, 2032

Mark Intelligence

MU (Reg. #8209442) is a registered US trademark that has been protecting its owner, MUCELL EXTRUSION, LLC, since 2024. The mark covers Class 007 (Machines, machine tools & power-operated tools), Class 017 (Rubber, plastics & insulating materials) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 13, 2024

SERIAL

98749295

REG#

8209442

REGISTERED

Apr 14, 2026

Owner

Applicant

MUCELL EXTRUSION, LLC

Entity

LLC

State

Address

212 WEST CUMMINGS PARK, Woburn, MA, 01801

Country

Attorney

NameMark Leonardo

Law firm

Mark Leonardo Nutter, McClennen & Fish, LLP

Docket

121908-60002

Address

155 Seaport Boulevard, Seaport West, Boston, MA 02210, United States

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Filing Information

StatusREGISTERED

Filing DateSep 13, 2024

Serial Number98749295

Registration No.8209442

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionApr 29, 2025

Mark TypeDesign with words

Attorney Docket121908-60002

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

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.

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

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTICE OF ALLOWANCE CANCELLED

Mar 23, 2026

NOTICE OF ALLOWANCE CANCELLED

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Mar 23, 2026

1(B) BASIS DELETED; PROCEED TO REGISTRATION

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 19, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS DELETE 1(B) BASIS RECEIVED

Nov 18, 2025

TEAS DELETE 1(B) BASIS RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 24, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Apr 29, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 29, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 23, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 31, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 22, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 21, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 21, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Sep 13, 2024

NEW APPLICATION ENTERED

MU

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