BIOSTOP

LIVE

Serial Number

98645701

Owner

Chem-Aqua, Inc.

Attorney

Edyta Zydorek

First Use Date

Jun 13, 2023

Filing Date

Jul 12, 2024

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BIOSTOP Trademark

Serial Number: 98645701 • Registration: 8197743

BIOSTOP is a trademark filed by Chem-Aqua, Inc. on July 12, 2024. The trademark is classified under Class 40 (Treatment & Processing). The application is currently registered and active.

Trademark Classes

Class 40 - Treatment & Processing

Treatment of materials

Owner Contact Info

Chem-Aqua, Inc. (59 trademarks)

2727 Chemsearch Blvd
Irving, TX 75062

Entity Type: 03

Legal Representation

Attorney of Record

Edyta Zydorek

284 trademarks filed View all →

Correspondence Address

Edyta Zydorek NCH Corporation

2727 Chemsearch Boulevard

6N Legal

Irving, TX 75062

United States

Trademark Details

Filing Date

July 12, 2024

Registration Date

March 31, 2026

First Use Anywhere

June 13, 2023

First Use in Commerce

June 13, 2023

Published for Opposition

February 25, 2025

Goods & Services

Portable water treatment services, namely delivery and management of chemicals used to disinfect open recirculating water systems, potable water systems and process water systems

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 31, 2026 NRCC

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2026 R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 6, 2026 SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 6, 2026 CNPR

STATEMENT OF USE PROCESSING COMPLETE

Feb 7, 2026 SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 7, 2026 AITU

USE AMENDMENT FILED

Aug 4, 2025 IUAF

TEAS STATEMENT OF USE RECEIVED

Aug 4, 2025 EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 22, 2025 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 25, 2025 NPUB

PUBLISHED FOR OPPOSITION

Feb 25, 2025 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 19, 2025 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 5, 2025 CNSA

ASSIGNED TO EXAMINER

Feb 4, 2025 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 3, 2025 NWOS

NEW APPLICATION ENTERED

Jul 12, 2024 NWAP

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