Who owns the MAINLINE PROVERSA trademark?

The MAINLINE PROVERSA trademark is owned by Hajoca Corporation.

What class is the MAINLINE PROVERSA trademark registered in?

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

What is the serial number for MAINLINE PROVERSA?

The USPTO serial number for MAINLINE PROVERSA is 88610064.

What is the registration number for MAINLINE PROVERSA?

MAINLINE PROVERSA is registered under USPTO registration number 6126228.

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MAI

USPTO Trademark Record

REGISTERED

MAINLINE PROVERSA

SN 88610064·Reg 6126228·Filed Sep 09, 2019

Owner Hajoca Corporation

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

MAINLINE PROVERSA (Serial No. 88610064), Registration No. 6126228, is a registered US trademark filed on Sep 09, 2019 by Hajoca Corporation. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: August 12, 2030

Conflict Analysis

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Mark Intelligence

MAINLINE PROVERSA (Reg. #6126228) is a registered US trademark that has been protecting its owner, Hajoca Corporation, since 2019. 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 09, 2019

SERIAL

88610064

REG#

6126228

REGISTERED

Aug 11, 2020

Filing Information

StatusREGISTERED

Filing DateSep 09, 2019

Serial Number88610064

Registration No.6126228

Registration DateAug 11, 2020

Status DateFeb 03, 2026

Published for OppositionNov 05, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse 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: Jun 03, 2020

First use in commerce: Jun 03, 2020

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

23 events

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

Feb 03, 2026

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

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

Feb 03, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 26, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Oct 23, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Aug 11, 2025

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

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 09, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 08, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 30, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jun 30, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 10, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 10, 2020

USE AMENDMENT FILED

ASSIGNED TO EXAMINER

Feb 07, 2020

ASSIGNED TO EXAMINER

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 31, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

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

Nov 18, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 18, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

PUBLISHED FOR OPPOSITION

Nov 05, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 05, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 16, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 30, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 26, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 19, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 12, 2019

NEW APPLICATION ENTERED

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