Who owns the GROWLAB HORTICULTURAL trademark?

The GROWLAB HORTICULTURAL trademark is owned by HGCI LLC.

What class is the GROWLAB HORTICULTURAL trademark registered in?

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

What is the serial number for GROWLAB HORTICULTURAL?

The USPTO serial number for GROWLAB HORTICULTURAL is 77144025.

What is the registration number for GROWLAB HORTICULTURAL?

GROWLAB HORTICULTURAL is registered under USPTO registration number 3456390.

Sealvo

Home Search: GROWLAB HORTICULTURALGROWLAB HORTICULTURAL #77144025

Back

Updated Sep 29, 2026·42 searches this week

View on USPTO TSDR Find similar marks

GRO

USPTO Trademark Record

REGISTERED

GROWLAB HORTICULTURAL

SN 77144025·Reg 3456390·Filed Mar 29, 2007

Owner HGCI LLC

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

GROWLAB HORTICULTURAL (Serial No. 77144025), Registration No. 3456390, is a registered US trademark filed on Mar 29, 2007 by HGCI LLC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: July 03, 2028

Conflict Analysis

Full conflict analysis for GROWLAB HORTICULTURAL (SN 77144025) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

GROWLAB HORTICULTURAL (Reg. #3456390) is a registered US trademark that has been protecting its owner, HGCI LLC, since 2007. 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

Mar 29, 2007

SERIAL

77144025

REG#

3456390

REGISTERED

Jul 01, 2008

Filing Information

StatusREGISTERED

Filing DateMar 29, 2007

Serial Number77144025

Registration No.3456390

Registration DateJul 01, 2008

Status DateAug 14, 2017

Published for OppositionApr 15, 2008

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: Mar 01, 2006

First use in commerce: Mar 01, 2006

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

49 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 08, 2026

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 10, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 25, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 24, 2019

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 24, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 18, 2018

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 18, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 20, 2018

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 27, 2017

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 25, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 25, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 18, 2017

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 14, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Aug 14, 2017

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 14, 2017

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Aug 14, 2017

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Jul 05, 2017

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Jul 01, 2017

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 17, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 17, 2014

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

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

Jul 17, 2014

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

TEAS SECTION 8 & 15 RECEIVED

Jul 01, 2014

TEAS SECTION 8 & 15 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 04, 2014

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Jul 01, 2008

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 15, 2008

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Mar 26, 2008

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Mar 07, 2008

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Mar 07, 2008

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 12, 2008

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Feb 07, 2008

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 07, 2008

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 07, 2008

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 07, 2008

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Jan 18, 2008

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 18, 2008

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 18, 2008

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 18, 2008

EXAMINER'S AMENDMENT ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 11, 2008

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 11, 2008

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 28, 2007

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 28, 2007

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 28, 2007

TEAS/EMAIL CORRESPONDENCE ENTERED

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

Jul 12, 2007

EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Jul 12, 2007

EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

Jul 12, 2007

NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 11, 2007

ASSIGNED TO EXAMINER

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 27, 2007

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NOTICE OF PSEUDO MARK MAILED

Apr 04, 2007

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION ENTERED

Apr 03, 2007

NEW APPLICATION ENTERED

Other Marks by HGCI LLC

Additional USPTO filings from the same owner.

HEA

HEAVY BRIX MOLASSES

86415855

HGCI LLC

REGISTERED

HIG

HIGH STAKES

86534997

HGCI LLC

REGISTERED

GRO

GROVISION

86638307

HGCI LLC

REGISTERED

HAR

HARVEST KEEPER

86978378

HGCI LLC

REGISTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

ROY

ROYAL HORTICULTURAL SOCIETY

79364325

The Royal Horticultural Society

REGISTERED

SUS

SUSTAINABLE HORTICULTURAL LIGHTING

97065311

Active Grow LLC

ABANDONED

CHL

CHLOROPHYSICS HORTICULTURAL LED LIGHTING

86914062

Isburgh, Jonathan D.

ABANDONED

HDE

HDE HORTICULTURAL DOUBLE ENDED

86680559

Growlite, Inc.

ABANDONED

Other Marks by Robert Morgan

Additional USPTO filings handled by the same attorney of record.

BON

BONE MEAL ADDED TO GROW BIG, BEAUTIFUL BLOOMS!

78478709

REGISTERED

SCO

SCOTTS

87915460

REGISTERED

SQU

SQUIRREL-BE-GONE

76250740

REGISTERED

QUI

QUICKHAND

97778145

REGISTERED

GROWLAB HORTICULTURAL

Run a conflict check

Other Marks by HGCI LLC

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Robert Morgan

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company