Who owns the OPTICLEAN trademark?

The OPTICLEAN trademark is owned by Krantz GmbH.

What class is the OPTICLEAN trademark registered in?

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

What is the serial number for OPTICLEAN?

The USPTO serial number for OPTICLEAN is 79236338.

What is the registration number for OPTICLEAN?

OPTICLEAN is registered under USPTO registration number 5677346.

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Home Search: OPTICLEANOPTICLEAN #79236338

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USPTO Trademark Record

ABANDONED

OPTICLEAN

SN 79236338·Reg 5677346·Filed May 18, 2018

Owner Krantz GmbH

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

OPTICLEAN (Serial No. 79236338), Registration No. 5677346, is a abandoned US trademark filed on May 18, 2018 by Krantz GmbH. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Mark Intelligence

OPTICLEAN (Reg. #5677346) is an abandoned US trademark that was filed in 2018 but has since been abandoned. 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 3 opposition proceedings during prosecution.

FILED

May 18, 2018

SERIAL

79236338

REG#

5677346

REGISTERED

Feb 19, 2019

Filing Information

StatusABANDONED

Filing DateMay 18, 2018

Serial Number79236338

Registration No.5677346

Registration DateFeb 19, 2019

Status DateSep 05, 2025

Published for OppositionDec 04, 2018

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

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

35 events

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

May 05, 2026

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

CANCELLED SECTION 71

Sep 05, 2025

CANCELLED SECTION 71

NEW REPRESENTATIVE AT IB RECEIVED

Aug 14, 2025

NEW REPRESENTATIVE AT IB RECEIVED

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

Feb 19, 2024

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

NEW REPRESENTATIVE AT IB RECEIVED

Oct 28, 2022

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jun 28, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

Jun 11, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION PROCESSED

Jun 10, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 19, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

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

Mar 18, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 18, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Feb 19, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 04, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION PROCESSED BY IB

Nov 30, 2018

NOTIFICATION PROCESSED BY IB

NOTICE OF PUBLICATION

Nov 14, 2018

NOTICE OF PUBLICATION

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

Nov 14, 2018

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Nov 14, 2018

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 29, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 22, 2018

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ASSIGNED TO LIE

Oct 17, 2018

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 17, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Oct 17, 2018

AMENDMENT FROM APPLICANT ENTERED

Oct 17, 2018

AMENDMENT FROM APPLICANT ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 15, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

PAPER RECEIVED

Oct 15, 2018

PAPER RECEIVED

REFUSAL PROCESSED BY IB

Oct 07, 2018

REFUSAL PROCESSED BY IB

FAX RECEIVED

Oct 04, 2018

FAX RECEIVED

REFUSAL PROCESSED BY MPU

Sep 18, 2018

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 18, 2018

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 14, 2018

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Sep 13, 2018

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Sep 10, 2018

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Jul 18, 2018

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 14, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 12, 2018

SN ASSIGNED FOR SECT 66A APPL FROM IB

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