Who owns the IDEX trademark?

The IDEX trademark is owned by RELX INC..

What class is the IDEX trademark registered in?

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

What is the serial number for IDEX?

The USPTO serial number for IDEX is 78076162.

What is the registration number for IDEX?

IDEX is registered under USPTO registration number 2540631.

Sealvo

Home Search: IDEXIDEX #78076162

Back

Updated Sep 20, 2026·40 searches this week

View on USPTO TSDR Find similar marks

IDE

USPTO Trademark Record

REGISTERED

IDEX

SN 78076162·Reg 2540631·Filed Jul 27, 2001

Owner RELX 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.

IDEX (Serial No. 78076162), Registration No. 2540631, is a registered US trademark filed on Jul 27, 2001 by RELX INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: February 19, 2032

Conflict Analysis

Full conflict analysis for IDEX (SN 78076162) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

IDEX (Reg. #2540631) is a registered US trademark that has been protecting its owner, RELX INC., since 2001. 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

Jul 27, 2001

SERIAL

78076162

REG#

2540631

REGISTERED

Feb 19, 2002

Filing Information

StatusREGISTERED

Filing DateJul 27, 2001

Serial Number78076162

Registration No.2540631

Registration DateFeb 19, 2002

Status DateJan 30, 2023

Published for OppositionNov 27, 2001

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 01, 1985

First use in commerce: Jan 01, 1985

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

39 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 26, 2023

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED - SEC. 7 REQUEST ABANDONED

Jan 30, 2023

REGISTERED - SEC. 7 REQUEST ABANDONED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 30, 2023

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 30, 2023

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 30, 2023

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Dec 08, 2022

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 30, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 7

Jun 30, 2022

POST REGISTRATION ACTION MAILED - SEC. 7

TEAS SECTION 8 & 9 RECEIVED

Jan 21, 2022

TEAS SECTION 8 & 9 RECEIVED

SEC 7 REQUEST FILED

Jan 21, 2022

SEC 7 REQUEST FILED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Feb 19, 2021

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 10, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 10, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 10, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 10, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 10, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 10, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 09, 2015

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

AMENDMENT UNDER SECTION 7 - PROCESSED

Jul 20, 2011

AMENDMENT UNDER SECTION 7 - PROCESSED

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 20, 2011

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 20, 2011

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 07, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

May 10, 2011

TEAS SECTION 7 REQUEST RECEIVED

TEAS SECTION 8 & 9 RECEIVED

May 10, 2011

TEAS SECTION 8 & 9 RECEIVED

REVIEW OF CORRESPONDENCE COMPLETE

Oct 25, 2010

REVIEW OF CORRESPONDENCE COMPLETE

PAPER RECEIVED

Oct 14, 2010

PAPER RECEIVED

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

Oct 30, 2008

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 30, 2008

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 29, 2008

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jul 06, 2007

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

ASSIGNED TO PARALEGAL

Jun 12, 2007

ASSIGNED TO PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

May 18, 2007

TEAS SECTION 8 & 15 RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

May 18, 2007

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

CASE FILE IN TICRS

Mar 30, 2007

CASE FILE IN TICRS

REGISTERED-PRINCIPAL REGISTER

Feb 19, 2002

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 27, 2001

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 07, 2001

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 21, 2001

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 13, 2001

ASSIGNED TO EXAMINER

Other Marks by RELX INC.

Additional USPTO filings from the same owner.

POP

POPVERSE

99420842

RELX Inc.

REGISTERED

PAX

PAX DEV

99141795

RELX Inc.

REGISTERED

LEX

LEXISNEXIS ESSENTIALID

99169253

RELX Inc.

REGISTERED

POP

POPVERSE

98890384

RELX Inc.

REGISTERED

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

Recently filed and registered marks in the same international class.

IDE

IDEX

79086524

Idex Biometrics ASA

REGISTERED

IDE

IDEX

87947857

Aurora Labs, S.A.

ABANDONED

IDE

IDEX

74247916

IDEX INCORPORATED

ABANDONED

IDE

IDEX INTELLIGENT WATER

98938997

IDEX Corporation

REGISTERED

IDEX

Run a conflict check

Other Marks by RELX INC.

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

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company