CORFLOW Trademark

Trademark Overview

On Tuesday, June 6, 2023, a trademark application was filed for CORFLOW with the United States Patent and Trademark Office. The USPTO has given the CORFLOW trademark a serial number of 79376426. The federal status of this trademark filing is REGISTERED as of Tuesday, September 30, 2025. This trademark is owned by CORFLOW THERAPEUTICS AG. The CORFLOW trademark is filed in the Medical Instrument Products and Computer & Software Services & Scientific Services categories with the following description:

Diagnostic apparatus and instruments for diagnosing cardiac, pulmonary, peripheral and neuro-vascular diseases in the cardiac field; therapeutic apparatus and instruments for treating cardiac, pulmonary, peripheral and neuro-vascular diseases in the cardiovascular field; electrical apparatus and instruments for medical use for diagnosis and treatment of microvascular obstructions; heart monitors; heart-rate recorders; cardiac electrodes; medical apparatus for diagnosing myocardial infarction; medical instruments for recording heart activity; intracardiac catheters; balloon catheters; clinical diagnosis apparatus for detecting cardiac, pulmonary, peripheral and neuro-vascular diseases in the cardiovascular field; medical catheters and infusion sets for use in the cardiovascular field

Design and development of medical diagnostic apparatus, for use in the cardiovascular field; scientific research services for medical purposes in the field of heart disease; biomedical research services in the cardiovascular field
corflow

General Information

Serial Number79376426
Word MarkCORFLOW
Filing DateTuesday, June 6, 2023
Status700 - REGISTERED
Status DateTuesday, September 30, 2025
Registration Number7962941
Registration DateTuesday, September 30, 2025
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, July 22, 2025

Trademark Statements

Description of MarkThe mark consists of the stylized wording "CORFLOW" with three curved bands forming the second letter "O".
Pseudo MarkCORE FLOW
Goods and ServicesDiagnostic apparatus and instruments for diagnosing cardiac, pulmonary, peripheral and neuro-vascular diseases in the cardiac field; therapeutic apparatus and instruments for treating cardiac, pulmonary, peripheral and neuro-vascular diseases in the cardiovascular field; electrical apparatus and instruments for medical use for diagnosis and treatment of microvascular obstructions; heart monitors; heart-rate recorders; cardiac electrodes; medical apparatus for diagnosing myocardial infarction; medical instruments for recording heart activity; intracardiac catheters; balloon catheters; clinical diagnosis apparatus for detecting cardiac, pulmonary, peripheral and neuro-vascular diseases in the cardiovascular field; medical catheters and infusion sets for use in the cardiovascular field
Goods and ServicesDesign and development of medical diagnostic apparatus, for use in the cardiovascular field; scientific research services for medical purposes in the field of heart disease; biomedical research services in the cardiovascular field

Classification Information

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code6 - Active
Class Status DateFriday, August 18, 2023
Primary Code010
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE
International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100, 101
Class Status Code6 - Active
Class Status DateFriday, August 18, 2023
Primary Code042
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameCorFlow Therapeutics AG
Party Type30 - Original Registrant
Legal Entity Type98 - Unknown
AddressCH
Party NameCorFlow Therapeutics AG
Party Type21 - New Owner After Publication
Legal Entity Type98 - Unknown
AddressCH
Party NameCORFLOW THERAPEUTICS AG
Party Type20 - Owner at Publication
Legal Entity Type25 - NOT AVAILABLE
AddressCH
Party NameCORFLOW THERAPEUTICS AG
Party Type10 - Original Applicant
Legal Entity Type25 - NOT AVAILABLE
AddressCH

Trademark Events

Event DateEvent Description
Friday, August 18, 2023NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Thursday, August 17, 2023SN ASSIGNED FOR SECT 66A APPL FROM IB
Tuesday, August 22, 2023APPLICATION FILING RECEIPT MAILED
Tuesday, October 24, 2023ASSIGNED TO EXAMINER
Thursday, October 26, 2023NON-FINAL ACTION WRITTEN
Friday, October 27, 2023NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Monday, October 30, 2023REFUSAL PROCESSED BY MPU
Monday, October 30, 2023NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Wednesday, November 22, 2023REFUSAL PROCESSED BY IB
Sunday, April 28, 2024LIMITATION OF GOODS RECEIVED FROM IB
Tuesday, April 30, 2024TEAS RESPONSE TO OFFICE ACTION RECEIVED
Tuesday, April 30, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, April 30, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
Saturday, May 4, 2024NON-FINAL ACTION WRITTEN
Saturday, May 4, 2024NON-FINAL ACTION E-MAILED
Saturday, May 4, 2024NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, June 3, 2024REFUSAL PROCESSED BY IB
Monday, June 10, 2024LIMITATION FROM THE IB - REQUEST EXAM REVIEW
Friday, August 2, 2024TEAS RESPONSE TO OFFICE ACTION RECEIVED
Friday, August 2, 2024CORRESPONDENCE RECEIVED IN LAW OFFICE
Saturday, August 3, 2024TEAS/EMAIL CORRESPONDENCE ENTERED
Saturday, September 14, 2024LIMITATION OF GOODS RECEIVED FROM IB
Thursday, December 12, 2024ATTORNEY REVIEW COMPLETED
Thursday, December 12, 2024LETTER OF SUSPENSION E-MAILED
Thursday, December 12, 2024NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Saturday, February 1, 2025NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
Friday, March 7, 2025LIMITATION FROM THE IB - REQUEST EXAM REVIEW
Thursday, December 12, 2024SUSPENSION LETTER WRITTEN
Wednesday, January 15, 2025NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Wednesday, January 15, 2025NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
Friday, May 9, 2025CORRESPONDENCE RECEIVED IN LAW OFFICE
Saturday, April 12, 2025ATTORNEY REVIEW COMPLETED
Friday, May 9, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, May 9, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, May 9, 2025TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Friday, May 9, 2025TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Friday, May 9, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, May 22, 2025ASSIGNED TO LIE
Thursday, May 22, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, May 22, 2025TEAS/EMAIL CORRESPONDENCE ENTERED
Friday, June 13, 2025SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Saturday, June 14, 2025APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, July 22, 2025PUBLISHED FOR OPPOSITION
Tuesday, July 29, 2025EXTENSION OF TIME TO OPPOSE RECEIVED
Thursday, September 18, 2025CHANGE OF NAME/ADDRESS REC'D FROM IB
Tuesday, September 30, 2025REGISTERED-PRINCIPAL REGISTER
Tuesday, September 30, 2025NOTICE OF REGISTRATION CONFIRMATION EMAILED
Friday, September 26, 2025LIMITATION OF GOODS RECEIVED FROM IB
Wednesday, July 16, 2025NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, July 22, 2025OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, September 9, 2025EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
Wednesday, September 10, 2025EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Related Keywords

corflow field medical apparatus cardiovascular cardiac heart instruments catheters diseases pulmonary