Who owns the BREATHFLOW trademark?

The BREATHFLOW trademark is owned by Reviva Softworks Ltd.

What is the serial number for BREATHFLOW?

The USPTO serial number for BREATHFLOW is 99469044.

What is the registration number for BREATHFLOW?

BREATHFLOW is registered under USPTO registration number 8466768.

BRE

USPTO Trademark Record

REGISTERED

BREATHFLOW

Q: What class is the BREATHFLOW trademark registered in?

The BREATHFLOW trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

SN 99469044·Reg 8466768·Filed Oct 29, 2025

Owner Reviva Softworks Ltd

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.; 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.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

BREATHFLOW (Serial No. 99469044), Registration No. 8466768, is a registered US trademark filed on Oct 29, 2025 by Reviva Softworks Ltd. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

early section 8: September 29, 2032

Mark Intelligence

BREATHFLOW (Reg. #8466768) is a registered US trademark that has been protecting its owner, Reviva Softworks Ltd, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 29, 2025

SERIAL

99469044

REG#

8466768

REGISTERED

Sep 29, 2026

Owner

Applicant

Reviva Softworks Ltd

Entity

Not Provided

Address

10C Printing House Yard, Hackney Road, London, E2 7PR

Country

Attorney

NameMatthew J. Ladenheim

Law firm

Matthew J. Ladenheim Stobbs

Address

214 W. Tremont Ave, Suite 303, Charlotte, NC 28203, United States

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Filing Information

StatusREGISTERED

Filing DateOct 29, 2025

Serial Number99469044

Registration No.8466768

Registration DateSep 29, 2026

Status DateSep 29, 2026

Published for OppositionAug 11, 2026

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

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.

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

Status History

24 events

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 29, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 11, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 11, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 05, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 16, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS PETITION TO REVIVE RECEIVED

Jul 14, 2026

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jul 14, 2026

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Jul 14, 2026

NOTICE OF REVIVAL - E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 14, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 14, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 14, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Jun 05, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Jun 05, 2026

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

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

Feb 23, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 23, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 23, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Feb 19, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 19, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 19, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 12, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 29, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 29, 2025

APPLICATION FILING RECEIPT MAILED

BREATHFLOW

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