Who owns the SOLID FLOW trademark?

The SOLID FLOW trademark is owned by CMBlu Energy AG.

What is the serial number for SOLID FLOW?

The USPTO serial number for SOLID FLOW is 79407448.

What is the registration number for SOLID FLOW?

SOLID FLOW is registered under USPTO registration number 7971549.

SOL

USPTO Trademark Record

REGISTERED

SOLID FLOW

Q: What class is the SOLID FLOW trademark registered in?

The SOLID FLOW trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use), Class 009 (Electronics, software & scientific instruments), Class 039 (Transportation, travel & storage services), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

SN 79407448·Reg 7971549·Filed Jul 15, 2024

Owner CMBlu Energy AG

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.; Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Transport; packaging and storage of goods; travel arrangement.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.; 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.

SOLID FLOW (Serial No. 79407448), Registration No. 7971549, is a registered US trademark filed on Jul 15, 2024 by CMBlu Energy AG. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 009 (Electronics, software & scientific instruments), Class 039 (Transportation, travel & storage services), Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

early section 8: October 07, 2031

Mark Intelligence

SOLID FLOW (Reg. #7971549) is a registered US trademark that has been protecting its owner, CMBlu Energy AG, since 2024. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use), Class 009 (Electronics, software & scientific instruments), Class 039 (Transportation, travel & storage services), Class 040 (Treatment & processing of materials) and Class 042 (Scientific, technology & SaaS services) 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 4 opposition proceedings during prosecution.

FILED

Jul 15, 2024

SERIAL

79407448

REG#

7971549

REGISTERED

Oct 07, 2025

Owner

Applicant

CMBlu Energy AG

Entity

Not Provided

Address

Industriestraße 19, 63755 Alzenau

Country

Attorney

NameJennifer Fraser

Law firm

Jennifer Fraser Dykema Gossett PLLC

Docket

067249-00066

Address

1301 K Street, NW, Suite 1100 West, Washington, DC 20005, United States

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Filing Information

StatusREGISTERED

Filing DateJul 15, 2024

Serial Number79407448

Registration No.7971549

Registration DateOct 07, 2025

Status DateOct 07, 2025

Published for OppositionAug 19, 2025

Mark TypeDesign with words

Attorney Docket067249-00066

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× 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 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

Class 039Transportation, travel & storage services

US codes: 100, 105

Transport; packaging and storage of goods; travel arrangement.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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.

Status History

36 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Apr 30, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Apr 13, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Apr 13, 2026

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Apr 09, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Mar 23, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 23, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jan 07, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Oct 07, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 07, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 03, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NEW REPRESENTATIVE AT IB RECEIVED

Sep 19, 2025

NEW REPRESENTATIVE AT IB RECEIVED

PUBLISHED FOR OPPOSITION

Aug 19, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 19, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 13, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 09, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 09, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 09, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 09, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 09, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 17, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 17, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 17, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 06, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 06, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jun 06, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 06, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Jun 06, 2025

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

REFUSAL PROCESSED BY IB

Mar 15, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Feb 24, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 24, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 09, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jan 08, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Dec 31, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 25, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 25, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 24, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

SOLID FLOW

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