Who owns the HYDROCIDE trademark?

The HYDROCIDE trademark is owned by Hydrozonix LLC.

What class is the HYDROCIDE trademark registered in?

The HYDROCIDE trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for HYDROCIDE?

The USPTO serial number for HYDROCIDE is 88975508.

What is the registration number for HYDROCIDE?

HYDROCIDE is registered under USPTO registration number 5897369.

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Updated Sep 26, 2026·17 searches this week

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HYD

USPTO Trademark Record

REGISTERED

HYDROCIDE

SN 88975508·Reg 5897369·Filed Sep 18, 2018

Owner Hydrozonix LLC

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

HYDROCIDE (Serial No. 88975508), Registration No. 5897369, is a registered US trademark filed on Sep 18, 2018 by Hydrozonix LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: October 29, 2029

Conflict Analysis

Full conflict analysis for HYDROCIDE (SN 88975508) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

HYDROCIDE (Reg. #5897369) is a registered US trademark that has been protecting its owner, Hydrozonix LLC, since 2018. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 18, 2018

SERIAL

88975508

REG#

5897369

REGISTERED

Oct 29, 2019

Filing Information

StatusREGISTERED

Filing DateSep 18, 2018

Serial Number88975508

Registration No.5897369

Registration DateOct 29, 2019

Status DateAug 03, 2026

Published for OppositionAug 13, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

First use anywhere: May 01, 2017

First use in commerce: May 01, 2017

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

22 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 03, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Aug 03, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Aug 03, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Apr 28, 2026

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 29, 2024

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Oct 29, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 13, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 13, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 24, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 10, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 08, 2019

CASE ASSIGNED TO INTENT TO USE PARALEGAL

DIVISIONAL PROCESSING COMPLETE

Jul 08, 2019

DIVISIONAL PROCESSING COMPLETE

ASSIGNED TO LIE

Jul 05, 2019

ASSIGNED TO LIE

DIVISIONAL REQUEST RECEIVED

Jul 01, 2019

DIVISIONAL REQUEST RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 01, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

TEAS REQUEST TO DIVIDE RECEIVED

Jul 01, 2019

TEAS REQUEST TO DIVIDE RECEIVED

NON-FINAL ACTION WRITTEN

Jan 02, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 02, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 02, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 28, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 24, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 21, 2018

NEW APPLICATION ENTERED

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