Who owns the DFTKO trademark?

The DFTKO trademark is owned by Drilling Fluids Technology, Inc..

What class is the DFTKO trademark registered in?

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

What is the serial number for DFTKO?

The USPTO serial number for DFTKO is 98705283.

What is the registration number for DFTKO?

DFTKO is registered under USPTO registration number 8276020.

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Updated Oct 31, 2026·42 searches this week

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Section 8 declaration window

May 26, 2032

2034 days remaining

DFT

DFTKO

REGISTERED

Serial: 98705283
Reg: 8276020
Filed: Aug 19, 2024
Owner: Drilling Fluids Technology, Inc.

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.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 001Chemicals for industrial, scientific & agricultural use

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

First use anywhere: Oct 31, 2024

First use in commerce: Oct 31, 2024

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

Status History

24 events

REGISTERED-PRINCIPAL REGISTER

May 26, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

Code NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

Code NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 07, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 07, 2026

Code SUNA

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Apr 18, 2026

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Apr 18, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Nov 17, 2025

Code EISU

USE AMENDMENT FILED

Nov 17, 2025

Code IUAF

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 10, 2025

Code NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 15, 2025

Code NPUB

PUBLISHED FOR OPPOSITION

Apr 15, 2025

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 09, 2025

Code NONP

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 18, 2025

Code TEME

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 18, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 17, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 17, 2025

Code CRFA

NON-FINAL ACTION WRITTEN

Feb 26, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Feb 26, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 26, 2025

Code GNRN

ASSIGNED TO EXAMINER

Feb 25, 2025

Code DOCK

NEW APPLICATION ENTERED

Aug 19, 2024

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 19, 2024

Code NWOS

DFTKO

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