Who owns the DIAKIOR trademark?

The DIAKIOR trademark is owned by DIAKIOR LLC.

What is the serial number for DIAKIOR?

The USPTO serial number for DIAKIOR is 98211576.

What is the registration number for DIAKIOR?

DIAKIOR is registered under USPTO registration number 7790228.

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Updated Oct 15, 2026·39 searches this week

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DIA

USPTO Trademark Record

REGISTERED

DIAKIOR

Q: What class is the DIAKIOR trademark registered in?

The DIAKIOR trademark is registered in Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations), Class 035 (Advertising, business management & retail services).

SN 98211576·Reg 7790228·Filed Oct 05, 2023

Owner DIAKIOR LLC

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.; Advertising; business management, organization and administration; office functions.

DIAKIOR (Serial No. 98211576), Registration No. 7790228, is a registered US trademark filed on Oct 05, 2023 by DIAKIOR LLC. This trademark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations), Class 035 (Advertising, business management & retail services).

early section 8: May 13, 2031

Mark Intelligence

DIAKIOR (Reg. #7790228) is a registered US trademark that has been protecting its owner, DIAKIOR LLC, since 2023. The mark covers Class 003 (Non-medicated cosmetics, toiletry preparations & cleaning preparations) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 05, 2023

SERIAL

98211576

REG#

7790228

REGISTERED

May 13, 2025

Filing Information

StatusREGISTERED

Filing DateOct 05, 2023

Serial Number98211576

Registration No.7790228

Registration DateMay 13, 2025

Status DateMay 13, 2025

Published for OppositionMar 25, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 003Non-medicated cosmetics, toiletry preparations & cleaning preparations

US codes: 001, 004, 006, 050, 051, 052

First use anywhere: Oct 08, 2018

First use in commerce: Oct 08, 2018

Non-medicated cosmetics and toiletry preparations; non-medicated dentifrices; perfumes; bleaching preparations and other substances for laundry use; cleaning, polishing and abrasive preparations.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Oct 08, 2018

First use in commerce: Oct 08, 2018

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

24 events

REGISTERED-PRINCIPAL REGISTER

May 13, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Feb 26, 2025

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 26, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 25, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 25, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Feb 18, 2025

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

LETTER OF SUSPENSION E-MAILED

Oct 17, 2024

LETTER OF SUSPENSION E-MAILED

SUSPENSION LETTER WRITTEN

Oct 17, 2024

SUSPENSION LETTER WRITTEN

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Oct 17, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 16, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 16, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 16, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jun 05, 2024

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jun 05, 2024

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

May 29, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 29, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 29, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 27, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 30, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 05, 2023

NEW APPLICATION ENTERED

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