Who owns the M trademark?

The M trademark is owned by MASTEC, INC..

What is the serial number for M?

The USPTO serial number for M is 75169402.

What is the registration number for M?

M is registered under USPTO registration number 2158223.

Sealvo

Home Search: MM #75169402

Back

Updated Sep 21, 2026·41 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

ABANDONED

M

Q: What class is the M trademark registered in?

The M trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 75169402·Reg 2158223·Filed Sep 20, 1996

Owner MASTEC, INC.

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

M (Serial No. 75169402), Registration No. 2158223, is a abandoned US trademark filed on Sep 20, 1996 by MASTEC, INC.. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for M (SN 75169402) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

M (Reg. #2158223) is an abandoned US trademark that was filed in 1996 but has since been abandoned. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 20, 1996

SERIAL

75169402

REG#

2158223

REGISTERED

May 19, 1998

Filing Information

StatusABANDONED

Filing DateSep 20, 1996

Serial Number75169402

Registration No.2158223

Registration DateMay 19, 1998

Status DateFeb 26, 2005

Published for OppositionFeb 24, 1998

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Mar 31, 1994

First use in commerce: Mar 31, 1994

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 31, 1994

First use in commerce: Mar 31, 1994

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.