Who owns the CURIOSITYCX trademark?

The CURIOSITYCX trademark is owned by Curiosity Research LLC.

What class is the CURIOSITYCX trademark registered in?

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

What is the serial number for CURIOSITYCX?

The USPTO serial number for CURIOSITYCX is 90136446.

What is the registration number for CURIOSITYCX?

CURIOSITYCX is registered under USPTO registration number 6505658.

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Updated Oct 12, 2026·11 searches this week

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USPTO Trademark Record

REGISTERED

CURIOSITYCX

SN 90136446·Reg 6505658·Filed Aug 25, 2020

Owner Curiosity Research LLC

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

CURIOSITYCX (Serial No. 90136446), Registration No. 6505658, is a registered US trademark filed on Aug 25, 2020 by Curiosity Research LLC. This trademark covers Class 035 (Advertising, business management & retail services).

Renewal window: October 05, 2027357 days remaining

Mark Intelligence

CURIOSITYCX (Reg. #6505658) is a registered US trademark that has been protecting its owner, Curiosity Research LLC, since 2020. 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

Aug 25, 2020

SERIAL

90136446

REG#

6505658

REGISTERED

Oct 05, 2021

Filing Information

StatusREGISTERED

Filing DateAug 25, 2020

Serial Number90136446

Registration No.6505658

Registration DateOct 05, 2021

Status DateOct 05, 2021

Published for OppositionJul 20, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Aug 01, 2016

First use in commerce: Aug 01, 2016

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

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

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Status History

18 events

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

Oct 05, 2026

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

REGISTERED-PRINCIPAL REGISTER

Oct 05, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 20, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 20, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 30, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 14, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 11, 2021

ASSIGNED TO EXAMINER

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 26, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 26, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

May 25, 2021

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 22, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 23, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Dec 22, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 22, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 22, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 21, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 29, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 28, 2020

NEW APPLICATION ENTERED

CURIOSITYCX

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