Who owns the PROLENZ trademark?

The PROLENZ trademark is owned by Shenzhen Sangshen E-commerce Co., Ltd..

What class is the PROLENZ trademark registered in?

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

What is the serial number for PROLENZ?

The USPTO serial number for PROLENZ is 88740089.

What is the registration number for PROLENZ?

PROLENZ is registered under USPTO registration number 6151372.

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USPTO Trademark Record

REGISTERED

PROLENZ

SN 88740089·Reg 6151372·Filed Dec 27, 2019

Owner Shenzhen Sangshen E-commerce Co., Ltd.

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

PROLENZ (Serial No. 88740089), Registration No. 6151372, is a registered US trademark filed on Dec 27, 2019 by Shenzhen Sangshen E-commerce Co., Ltd.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: September 16, 2030

Conflict Analysis

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Mark Intelligence

PROLENZ (Reg. #6151372) is a registered US trademark that has been protecting its owner, Shenzhen Sangshen E-commerce Co., Ltd., 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

Dec 27, 2019

SERIAL

88740089

REG#

6151372

REGISTERED

Sep 15, 2020

Filing Information

StatusREGISTERED

Filing DateDec 27, 2019

Serial Number88740089

Registration No.6151372

Registration DateSep 15, 2020

Status DateMar 23, 2026

Published for OppositionJun 30, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Dec 19, 2019

First use in commerce: Dec 19, 2019

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

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 23, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Mar 23, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Mar 23, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Nov 03, 2025

TEAS SECTION 8 RECEIVED

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

Sep 15, 2025

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Dec 05, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Dec 05, 2024

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2020

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jun 30, 2020

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 10, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

May 22, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 22, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 22, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 22, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 16, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

May 16, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 16, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NON-FINAL ACTION WRITTEN

Mar 27, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 27, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 27, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 22, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 04, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 31, 2019

NEW APPLICATION ENTERED

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