Who owns the CONFLUENCE HYDRO trademark?

The CONFLUENCE HYDRO trademark is owned by Hull Street Energy, LLC.

What class is the CONFLUENCE HYDRO trademark registered in?

The CONFLUENCE HYDRO trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for CONFLUENCE HYDRO?

The USPTO serial number for CONFLUENCE HYDRO is 99401238.

What is the registration number for CONFLUENCE HYDRO?

CONFLUENCE HYDRO is registered under USPTO registration number 0.

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Updated Oct 1, 2026·17 searches this week

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CON

USPTO Trademark Record

PENDING

CONFLUENCE HYDRO

SN 99401238·Reg 0·Filed Sep 18, 2025

Owner Hull Street Energy, LLC

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

CONFLUENCE HYDRO (Serial No. 99401238), Registration No. 0, is a pending US trademark filed on Sep 18, 2025 by Hull Street Energy, LLC. This trademark covers Class 040 (Treatment & processing of materials).

Statement of Use due: February 11, 2027133 days remaining

Conflict Analysis

Full conflict analysis for CONFLUENCE HYDRO (SN 99401238) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CONFLUENCE HYDRO (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 040 (Treatment & processing of materials). Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 18, 2025

SERIAL

99401238

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateSep 18, 2025

Serial Number99401238

Registration No.0

Registration DateDec 31, 1969

Status DateAug 11, 2026

Published for OppositionJun 16, 2026

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

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Status History

15 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 11, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 16, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 11, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 11, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 11, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Feb 10, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 10, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 10, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 28, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Sep 18, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 18, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 18, 2025

APPLICATION FILING RECEIPT MAILED

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