Who owns the DEX ONE trademark?

The DEX ONE trademark is owned by DEX MEDIA BRE LLC.

What class is the DEX ONE trademark registered in?

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

What is the serial number for DEX ONE?

The USPTO serial number for DEX ONE is 77942367.

What is the registration number for DEX ONE?

DEX ONE is registered under USPTO registration number 3979050.

Sealvo

Home Search: DEX ONEDEX ONE #77942367

Back

Updated Sep 24, 2026·24 searches this week

View on USPTO TSDR Find similar marks

DEX

USPTO Trademark Record

ABANDONED

DEX ONE

SN 77942367·Reg 3979050·Filed Feb 23, 2010

Owner DEX MEDIA BRE LLC

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.

DEX ONE (Serial No. 77942367), Registration No. 3979050, is a abandoned US trademark filed on Feb 23, 2010 by DEX MEDIA BRE LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for DEX ONE (SN 77942367) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DEX ONE (Reg. #3979050) is an abandoned US trademark that was filed in 2010 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 23, 2010

SERIAL

77942367

REG#

3979050

REGISTERED

Jun 14, 2011

Filing Information

StatusABANDONED

Filing DateFeb 23, 2010

Serial Number77942367

Registration No.3979050

Registration DateJun 14, 2011

Status DateJan 19, 2018

Published for OppositionAug 24, 2010

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 01, 2010

First use in commerce: Feb 01, 2010

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

37 events

CANCELLED SEC. 8 (6-YR)

Jan 19, 2018

CANCELLED SEC. 8 (6-YR)

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 21, 2016

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jun 14, 2016

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 28, 2016

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 28, 2016

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 25, 2013

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 15, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 08, 2013

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

Jun 14, 2011

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 12, 2011

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ASSIGNED TO LIE

May 11, 2011

ASSIGNED TO LIE

LAW OFFICE REGISTRATION REVIEW COMPLETED

May 11, 2011

LAW OFFICE REGISTRATION REVIEW COMPLETED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 07, 2011

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Apr 20, 2011

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Apr 19, 2011

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 18, 2011

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 18, 2011

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS STATEMENT OF USE RECEIVED

Apr 14, 2011

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 14, 2011

USE AMENDMENT FILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 11, 2011

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 19, 2010

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PAPER RECEIVED

Oct 14, 2010

PAPER RECEIVED

PUBLISHED FOR OPPOSITION

Aug 24, 2010

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 24, 2010

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

ASSIGNED TO LIE

Jul 19, 2010

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 19, 2010

LAW OFFICE PUBLICATION REVIEW COMPLETED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 19, 2010

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 19, 2010

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 01, 2010

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Jun 01, 2010

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 01, 2010

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 01, 2010

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 01, 2010

EXAMINER'S AMENDMENT ENTERED

ASSIGNED TO EXAMINER

May 27, 2010

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE MAILED

Mar 02, 2010

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 01, 2010

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 26, 2010

NEW APPLICATION ENTERED

Other Marks by DEX MEDIA BRE LLC

Additional USPTO filings from the same owner.

DEX

DEX ONE

77942359

DEX MEDIA BRE LLC

ABANDONED

DEX

DEXLNK

86634454

Dex Media BRE LLC

ABANDONED

DEX

DEX ONE

77900536

DEX MEDIA BRE LLC

ABANDONED

DEX

DEX PLUS

78519669

DEX MEDIA BRE LLC

ABANDONED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

DEX

DEX ONE

77900536

DEX MEDIA BRE LLC

ABANDONED

DEX

99080640

The Wells Companies, Inc.

REGISTERED

DEX

97065288

National Public Radio, Inc.

REGISTERED

DEX

88926059

Shore Alliance Group, Inc.

REGISTERED

Other Marks by Gregory L. Porter

Additional USPTO filings handled by the same attorney of record.

PRA

PRAY THE WORD MINISTRIES

98288097

REGISTERED

HIS

HISSY FIT

87106335

REGISTERED

WIN

WINTER BUSH

87113651

REGISTERED

FAM

FAMILY TRIP BELGIAN TRIPEL

86795439

REGISTERED

DEX ONE

Run a conflict check

Other Marks by DEX MEDIA BRE LLC

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Gregory L. Porter

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company