Who owns the CASTEX trademark?

The CASTEX trademark is owned by WI Texas Frac LLC.

What class is the CASTEX trademark registered in?

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

What is the serial number for CASTEX?

The USPTO serial number for CASTEX is 88811316.

What is the registration number for CASTEX?

CASTEX is registered under USPTO registration number 6623174.

Sealvo

Home Search: CASTEXCASTEX #88811316

Back

Updated Nov 6, 2026·40 searches this week

View on USPTO TSDR Find similar marks

Section 8 declaration window

January 18, 2028

438 days remaining

CAS

CASTEX

REGISTERED

Serial: 88811316
Reg: 6623174
Filed: Feb 26, 2020
Owner: WI Texas Frac 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.

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: Aug 18, 2021

First use in commerce: Aug 18, 2021

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

Status History

26 events

REGISTERED-PRINCIPAL REGISTER

Jan 18, 2022

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Dec 15, 2021

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 14, 2021

Code CNPR

ASSIGNED TO LIE

Dec 06, 2021

Code ALIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 06, 2021

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 06, 2021

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 02, 2021

Code TROA

SU - NON-FINAL ACTION - WRITTEN

Sep 12, 2021

Code CNRT

NON-FINAL ACTION E-MAILED

Sep 12, 2021

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 12, 2021

Code GNRN

STATEMENT OF USE PROCESSING COMPLETE

Aug 23, 2021

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Aug 23, 2021

Code AITU

TEAS STATEMENT OF USE RECEIVED

Aug 18, 2021

Code EISU

USE AMENDMENT FILED

Aug 18, 2021

Code IUAF

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 30, 2021

Code EXRA

SOU EXTENSION 1 GRANTED

Jan 28, 2021

Code EX1G

SOU TEAS EXTENSION RECEIVED

Jan 28, 2021

Code EEXT

SOU EXTENSION 1 FILED

Jan 28, 2021

Code EXT1

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 18, 2020

Code NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2020

Code NPUB

PUBLISHED FOR OPPOSITION

Jun 23, 2020

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 03, 2020

Code NONP

ASSIGNED TO EXAMINER

May 15, 2020

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

May 15, 2020

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 04, 2020

Code NWOS

NEW APPLICATION ENTERED

Mar 03, 2020

Code NWAP

CASTEX

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Nicholas A. Brannen

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company