Who owns the FILLSTOP trademark?

The FILLSTOP trademark is owned by H2flow Controls, Inc..

What class is the FILLSTOP trademark registered in?

The FILLSTOP trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for FILLSTOP?

The USPTO serial number for FILLSTOP is 99258190.

What is the registration number for FILLSTOP?

FILLSTOP is registered under USPTO registration number 8360568.

FIL

USPTO Trademark Record

REGISTERED

FILLSTOP

SN 99258190·Reg 8360568·Filed Jun 28, 2025

Owner H2flow Controls, Inc.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

FILLSTOP (Serial No. 99258190), Registration No. 8360568, is a registered US trademark filed on Jun 28, 2025 by H2flow Controls, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: July 21, 2032

Mark Intelligence

FILLSTOP (Reg. #8360568) is a registered US trademark that has been protecting its owner, H2flow Controls, Inc., since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 28, 2025

SERIAL

99258190

REG#

8360568

REGISTERED

Jul 21, 2026

Owner

Applicant

H2flow Controls, Inc.

Entity

Corporation

State

Address

7629 New West Rd., Toledo, OH, 43617

Country

Attorney

NameRay Meiers

Law firm

Ray Meiers BLACK McCUSKEY

Docket

111015-0020

Address

4505 Stephen Circle NW, Suite 200, Canton, OH 44718, United States

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Filing Information

StatusREGISTERED

Filing DateJun 28, 2025

Serial Number99258190

Registration No.8360568

Registration DateJul 21, 2026

Status DateJul 21, 2026

Published for OppositionNov 18, 2025

Mark TypeStandard characters

Attorney Docket111015-0020

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Feb 04, 2026

First use in commerce: Feb 04, 2026

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

Status History

23 events

REGISTERED-PRINCIPAL REGISTER

Jul 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 29, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 29, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jun 16, 2026

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 13, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Mar 06, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Mar 06, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 13, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 20, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 02, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 02, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 02, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Jul 16, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jul 16, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 16, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 16, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 30, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 28, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 28, 2025

APPLICATION FILING RECEIPT MAILED

FILLSTOP

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