Who owns the DLJ trademark?

The DLJ trademark is owned by Shanghai heartRay Optoelectronics technology Co.,Ltd.

What class is the DLJ trademark registered in?

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

What is the serial number for DLJ?

The USPTO serial number for DLJ is 88750224.

What is the registration number for DLJ?

DLJ is registered under USPTO registration number 6112741.

Sealvo

Home Search: DLJDLJ #88750224

Back

Updated Sep 29, 2026·16 searches this week

View on USPTO TSDR Find similar marks

DLJ

USPTO Trademark Record

REGISTERED

DLJ

SN 88750224·Reg 6112741·Filed Jan 07, 2020

Owner Shanghai heartRay Optoelectronics technology Co.,Ltd

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

DLJ (Serial No. 88750224), Registration No. 6112741, is a registered US trademark filed on Jan 07, 2020 by Shanghai heartRay Optoelectronics technology Co.,Ltd. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

renewal grace 6y period: January 28, 2027121 days remaining

Conflict Analysis

Full conflict analysis for DLJ (SN 88750224) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DLJ (Reg. #6112741) is a registered US trademark that has been protecting its owner, Shanghai heartRay Optoelectronics technology Co.,Ltd, since 2020. 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

Jan 07, 2020

SERIAL

88750224

REG#

6112741

REGISTERED

Jul 28, 2020

Filing Information

StatusREGISTERED

Filing DateJan 07, 2020

Serial Number88750224

Registration No.6112741

Registration DateJul 28, 2020

Status DateJul 28, 2020

Published for OppositionMay 12, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Dec 01, 2019

First use in commerce: Dec 01, 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.

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

14 events

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

Jul 28, 2025

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

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 12, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 12, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 22, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Apr 06, 2020

ASSIGNED TO LIE

EXAMINER'S AMENDMENT ENTERED

Mar 26, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 26, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 26, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINERS AMENDMENT E-MAILED

Mar 26, 2020

EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO EXAMINER

Mar 26, 2020

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

Mar 26, 2020

EXAMINERS AMENDMENT -WRITTEN

NEW APPLICATION ENTERED

Jan 10, 2020

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 10, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Shanghai heartRay Optoelectronics technology Co.,Ltd

Additional USPTO filings from the same owner.

NL3

NL30°

90745128

Shanghai heartRay Optoelectronics technology Co.,Ltd.

REGISTERED

NL3

NL30°

90784046

Shanghai heartRay Optoelectronics technology Co.,Ltd.

REGISTERED

HEA

HEARTRAY

90307995

Shanghai heartRay Optoelectronics technology Co.,Ltd

REGISTERED

LOG

LogoMark

90308022

Shanghai heartRay Optoelectronics technology Co.,Ltd

REGISTERED

Other Marks by Di Li

Additional USPTO filings handled by the same attorney of record.

GJJ

78714241

REGISTERED

TIC

TIC CORPORATION

87103948

87103886

ANATURE

86963766

REGISTERED

DLJ

Run a conflict check

Other Marks by Shanghai heartRay Optoelectronics technology Co.,Ltd

Other Marks by Di Li

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company