Who owns the EN PLUS trademark?

The EN PLUS trademark is owned by Deutsches Pelletinstitut GmbH.

What is the serial number for EN PLUS?

The USPTO serial number for EN PLUS is 79185255.

What is the registration number for EN PLUS?

EN PLUS is registered under USPTO registration number 5234298.

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USPTO Trademark Record

REGISTERED

EN PLUS

Q: What class is the EN PLUS trademark registered in?

The EN PLUS trademark is registered in Class 004 (Industrial oils, fuels, lubricants & candles), Class 042 (Scientific, technology & SaaS services).

SN 79185255·Reg 5234298·Filed Dec 16, 2015

Owner Deutsches Pelletinstitut GmbH

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

EN PLUS (Serial No. 79185255), Registration No. 5234298, is a registered US trademark filed on Dec 16, 2015 by Deutsches Pelletinstitut GmbH. This trademark covers Class 004 (Industrial oils, fuels, lubricants & candles), Class 042 (Scientific, technology & SaaS services).

renewal 10y period: July 05, 2027

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Full conflict analysis for EN PLUS (SN 79185255) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

EN PLUS (Reg. #5234298) is a registered US trademark that has been protecting its owner, Deutsches Pelletinstitut GmbH, since 2015. The mark covers Class 004 (Industrial oils, fuels, lubricants & candles) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; c.... The mark faced 3 opposition proceedings during prosecution.

FILED

Dec 16, 2015

SERIAL

79185255

REG#

5234298

REGISTERED

Jul 04, 2017

Filing Information

StatusREGISTERED

Filing DateDec 16, 2015

Serial Number79185255

Registration No.5234298

Registration DateJul 04, 2017

Status DateOct 28, 2024

Published for OppositionApr 18, 2017

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 004Industrial oils, fuels, lubricants & candles

US codes: 001, 006, 015

Industrial oils and greases, wax; lubricants; dust absorbing, wetting and binding compositions; fuels and illuminants; candles and wicks for lighting.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

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Status History

51 events

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Jul 04, 2026

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

INTERNATIONAL REGISTRATION RENEWED

Feb 26, 2026

INTERNATIONAL REGISTRATION RENEWED

PARTIAL INVALIDATION PROCESSED BY THE IB

Jan 29, 2026

PARTIAL INVALIDATION PROCESSED BY THE IB

GENERIC MADRID TRANSACTION CREATED

Dec 12, 2025

GENERIC MADRID TRANSACTION CREATED

GENERIC MADRID TRANSACTION SENT TO IB

Dec 12, 2025

GENERIC MADRID TRANSACTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jun 28, 2025

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED - PARTIAL SEC 71 ACCEPTED

Oct 28, 2024

REGISTERED - PARTIAL SEC 71 ACCEPTED

REGISTERED - SEC. 15 ACKNOWLEDGED

Oct 28, 2024

REGISTERED - SEC. 15 ACKNOWLEDGED

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

Oct 28, 2024

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Oct 28, 2024

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 26, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 25, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 15 RECEIVED

Mar 21, 2024

TEAS SECTION 15 RECEIVED

TEAS SECTION 71 RECEIVED

Jan 04, 2024

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Jul 04, 2022

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

FINAL DECISION TRANSACTION PROCESSED BY IB

Nov 03, 2017

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Oct 10, 2017

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Oct 10, 2017

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 04, 2017

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 04, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 18, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 18, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Apr 15, 2017

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 29, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Mar 29, 2017

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 29, 2017

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 07, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Mar 03, 2017

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 03, 2017

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 03, 2017

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 03, 2017

EXAMINER'S AMENDMENT ENTERED

EXAMINERS AMENDMENT -WRITTEN

Feb 15, 2017

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Feb 15, 2017

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Feb 15, 2017

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Feb 15, 2017

EXAMINER'S AMENDMENT ENTERED

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

Jan 24, 2017

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 24, 2017

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

FINAL REFUSAL WRITTEN

Sep 26, 2016

FINAL REFUSAL WRITTEN

FINAL REFUSAL MAILED

Sep 26, 2016

FINAL REFUSAL MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 09, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 08, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 08, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

May 14, 2016

REFUSAL PROCESSED BY IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 07, 2016

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Apr 07, 2016

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 07, 2016

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Apr 06, 2016

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 04, 2016

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Apr 01, 2016

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 28, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 24, 2016

SN ASSIGNED FOR SECT 66A APPL FROM IB

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