Who owns the RHEOBYK trademark?

The RHEOBYK trademark is owned by Byk-Chemie GmbH.

What is the serial number for RHEOBYK?

The USPTO serial number for RHEOBYK is 79138242.

What is the registration number for RHEOBYK?

RHEOBYK is registered under USPTO registration number 4578129.

RHE

USPTO Trademark Record

REGISTERED

RHEOBYK

Q: What class is the RHEOBYK trademark registered in?

The RHEOBYK trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 002 (Paints, varnishes, lacquers & dyes), Class 017 (Rubber, plastics & insulating materials).

SN 79138242·Reg 4578129·Filed Aug 12, 2013

Owner Byk-Chemie GmbH

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.; Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants, dyes; inks for printing, marking and engraving; raw natural resins; metals in foil and powder form for use in painting, decorating, printing and art.; Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

RHEOBYK (Serial No. 79138242), Registration No. 4578129, is a registered US trademark filed on Aug 12, 2013 by Byk-Chemie GmbH. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 002 (Paints, varnishes, lacquers & dyes), Class 017 (Rubber, plastics & insulating materials).

Section 8/9 declaration window: August 07, 2034

Mark Intelligence

RHEOBYK (Reg. #4578129) is a registered US trademark that has been protecting its owner, Byk-Chemie GmbH, since 2013. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 002 (Paints, varnishes, lacquers & dyes) and Class 017 (Rubber, plastics & insulating materials) respectively. Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse.... The mark faced 3 opposition proceedings during prosecution.

FILED

Aug 12, 2013

SERIAL

79138242

REG#

4578129

REGISTERED

Aug 05, 2014

Owner

Applicant

Byk-Chemie GmbH

Entity

Not Provided

Address

Abelstraße 45, Wesel, 46483

Country

Attorney

NameMaureen R. Smith

Law firm

Maureen R. Smith Fitch, Even, Tabin & Flannery LLP

Docket

20875-161599

Address

120 S. LaSalle Street, Suite 2100, Chicago, IL 60603, United States

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Filing Information

StatusREGISTERED

Filing DateAug 12, 2013

Serial Number79138242

Registration No.4578129

Registration DateAug 05, 2014

Status DateJun 09, 2025

Published for OppositionMay 20, 2014

Next RenewalAugust 07, 2034

Mark TypeStandard characters

Attorney Docket20875-161599

Status DescriptionLive and registered, Section 71 accepted

Filing Signals

FILED

2013

YEARS AGO

13y

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 001Chemicals for industrial, scientific & agricultural use

US codes: 001, 005, 006, 010, 026, 046

Class 002Paints, varnishes, lacquers & dyes

US codes: 006, 011, 016

Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants, dyes; inks for printing, marking and engraving; raw natural resins; metals in foil and powder form for use in painting, decorating, printing and art.

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

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

Status History

64 events

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Feb 09, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED-SEC.71 ACCEPTED

Jun 09, 2025

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Jun 09, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 02, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 04, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 04, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Feb 04, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 04, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Feb 04, 2025

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 04, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 04, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS SECTION 71 RECEIVED

Feb 04, 2025

TEAS SECTION 71 RECEIVED

INTERNATIONAL REGISTRATION RENEWED

Aug 24, 2023

INTERNATIONAL REGISTRATION RENEWED

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

Aug 05, 2023

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

NEW REPRESENTATIVE AT IB RECEIVED

Jul 30, 2022

NEW REPRESENTATIVE AT IB RECEIVED

PARTIAL INVALIDATION PROCESSED BY THE IB

May 23, 2021

PARTIAL INVALIDATION PROCESSED BY THE IB

INVALIDATION PROCESSED

Apr 23, 2021

INVALIDATION PROCESSED

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

Apr 23, 2021

PARTIAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Apr 17, 2021

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED-SEC.71 ACCEPTED

Aug 17, 2020

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Aug 17, 2020

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 13, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Aug 05, 2020

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

Jun 10, 2020

INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Apr 28, 2020

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

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

Oct 09, 2019

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 28, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC.71

Aug 28, 2019

POST REGISTRATION ACTION MAILED - SEC.71

TEAS SECTION 71 RECEIVED

Aug 08, 2019

TEAS SECTION 71 RECEIVED

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

Aug 05, 2019

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 22, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Nov 28, 2014

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Nov 07, 2014

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Nov 07, 2014

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Nov 05, 2014

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Aug 05, 2014

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 20, 2014

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 20, 2014

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

May 16, 2014

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 01, 2014

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 30, 2014

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Apr 30, 2014

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

ASSIGNED TO LIE

Apr 14, 2014

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Apr 14, 2014

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 20, 2014

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Mar 12, 2014

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 12, 2014

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 12, 2014

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 12, 2014

EXAMINER'S AMENDMENT ENTERED

NEW REPRESENTATIVE AT IB RECEIVED

Mar 06, 2014

NEW REPRESENTATIVE AT IB RECEIVED

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 20, 2014

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 19, 2014

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 19, 2014

CORRESPONDENCE RECEIVED IN LAW OFFICE

CORRECTION FROM IB ENTERED - ATTORNEY REVIEW REQUIRED

Feb 11, 2014

CORRECTION FROM IB ENTERED - ATTORNEY REVIEW REQUIRED

REFUSAL PROCESSED BY IB

Jan 25, 2014

REFUSAL PROCESSED BY IB

CORRECTION TRANSACTION RECEIVED FROM IB

Jan 24, 2014

CORRECTION TRANSACTION RECEIVED FROM IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 06, 2013

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

REFUSAL PROCESSED BY MPU

Dec 05, 2013

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 04, 2013

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Dec 03, 2013

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Nov 27, 2013

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Nov 19, 2013

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 13, 2013

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 11, 2013

SN ASSIGNED FOR SECT 66A APPL FROM IB

RHEOBYK

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