Who owns the TRENDKEY trademark?

The TRENDKEY trademark is owned by NIELSEN CONSUMER LLC.

What class is the TRENDKEY trademark registered in?

The TRENDKEY trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for TRENDKEY?

The USPTO serial number for TRENDKEY is 88431007.

What is the registration number for TRENDKEY?

TRENDKEY is registered under USPTO registration number 5975525.

Sealvo

Home Search: TRENDKEYTRENDKEY #88431007

Back

Updated Oct 28, 2026·18 searches this week

View on USPTO TSDR Find similar marks

TRE

USPTO Trademark Record

REGISTERED

TRENDKEY

SN 88431007·Reg 5975525·Filed May 15, 2019

Owner NIELSEN CONSUMER LLC

Advertising; business management, organization and administration; office functions.

TRENDKEY (Serial No. 88431007), Registration No. 5975525, is a registered US trademark filed on May 15, 2019 by NIELSEN CONSUMER LLC. This trademark covers Class 035 (Advertising, business management & retail services).

Section 8/9 declaration window: February 04, 2030

Mark Intelligence

TRENDKEY (Reg. #5975525) is a registered US trademark that has been protecting its owner, NIELSEN CONSUMER LLC, since 2019. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

May 15, 2019

SERIAL

88431007

REG#

5975525

REGISTERED

Feb 04, 2020

Filing Information

StatusREGISTERED

Filing DateMay 15, 2019

Serial Number88431007

Registration No.5975525

Registration DateFeb 04, 2020

Status DateSep 24, 2026

Published for OppositionNov 19, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 30, 2006

First use in commerce: Nov 30, 2006

Advertising; business management, organization and administration; office functions.

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

27 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 24, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 24, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 20, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jul 24, 2026

TEAS SECTION 8 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 24, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Feb 04, 2025

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

REGISTERED-PRINCIPAL REGISTER

Feb 04, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 19, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 19, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 30, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Oct 11, 2019

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 09, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 04, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 03, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 03, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

Sep 16, 2019

REPORT UNRESPONSIVE AMENDMENT - COMPLETED

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Sep 16, 2019

NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

Sep 16, 2019

NOTIFICATION OF NOTICE OF UNRESPONSIVE AMENDMENT - E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 10, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 10, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 10, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Aug 28, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 28, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 28, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 01, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 31, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 18, 2019

NEW APPLICATION ENTERED

Other Marks by NIELSEN CONSUMER LLC

Additional USPTO filings from the same owner.

NIQ

97663141

Nielsen Consumer LLC

REGISTERED

PER

PERISHABLES GROUP

76605122

NIELSEN CONSUMER LLC

REGISTERED

LOG

LogoMark

85808683

NIELSEN CONSUMER LLC

REGISTERED

GAS

GASTROGRAPH

85808699

NIELSEN CONSUMER LLC

REGISTERED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

TRE

TRENDKEY

77276668

GFK CUSTOM RESEARCH, LLC

ABANDONED

Other Marks by Erik N. Lund

Additional USPTO filings handled by the same attorney of record.

OME

OMEGA

77660056

REGISTERED

SOR

SORPLAS

85832882

REGISTERED

ETA

ETA CHRON-I

88009518

REGISTERED

SPE

SPECTER BY ELCAN

86763595

REGISTERED

TRENDKEY

Run a conflict check

Other Marks by NIELSEN CONSUMER LLC

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Erik N. Lund

Get pre-filing clearance

Search 14M+ trademarks

Industries

USPTO Deadlines

Compare

Resources

Company