Who owns the DIOQUEST trademark?

The DIOQUEST trademark is owned by Semplastics EHC LLC.

What class is the DIOQUEST trademark registered in?

The DIOQUEST trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for DIOQUEST?

The USPTO serial number for DIOQUEST is 97187219.

What is the registration number for DIOQUEST?

DIOQUEST is registered under USPTO registration number 7552751.

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Updated Oct 6, 2026·33 searches this week

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USPTO Trademark Record

REGISTERED

DIOQUEST

SN 97187219·Reg 7552751·Filed Dec 23, 2021

Owner Semplastics EHC LLC

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

DIOQUEST (Serial No. 97187219), Registration No. 7552751, is a registered US trademark filed on Dec 23, 2021 by Semplastics EHC LLC. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

early section 8: October 29, 2030

Mark Intelligence

DIOQUEST (Reg. #7552751) is a registered US trademark that has been protecting its owner, Semplastics EHC LLC, since 2021. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 23, 2021

SERIAL

97187219

REG#

7552751

REGISTERED

Oct 29, 2024

Filing Information

StatusREGISTERED

Filing DateDec 23, 2021

Serial Number97187219

Registration No.7552751

Registration DateOct 29, 2024

Status DateOct 29, 2024

Published for OppositionJan 10, 2023

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

First use anywhere: Aug 29, 2023

First use in commerce: Aug 29, 2023

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

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Status History

30 events

REGISTERED-PRINCIPAL REGISTER

Oct 29, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 29, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 21, 2024

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 21, 2024

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 16, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 16, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Sep 13, 2024

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

May 16, 2024

ASSIGNED TO EXAMINER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 26, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

SU - NON-FINAL ACTION - WRITTEN

Jan 29, 2024

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Jan 29, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 29, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 13, 2023

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Sep 13, 2023

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Sep 01, 2023

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 01, 2023

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 07, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 10, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 10, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 21, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 02, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 23, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 23, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 23, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Oct 19, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 19, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 19, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 27, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 30, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 27, 2021

NEW APPLICATION ENTERED

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