Who owns the CORFLOW trademark?

The CORFLOW trademark is owned by CorFlow Therapeutics AG.

What is the serial number for CORFLOW?

The USPTO serial number for CORFLOW is 79365671.

What is the registration number for CORFLOW?

CORFLOW is registered under USPTO registration number 7962924.

COR

USPTO Trademark Record

REGISTERED

CORFLOW

Q: What class is the CORFLOW trademark registered in?

The CORFLOW trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus), Class 042 (Scientific, technology & SaaS services).

SN 79365671·Reg 7962924·Filed Jan 25, 2023

Owner CorFlow Therapeutics AG

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.; 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.

CORFLOW (Serial No. 79365671), Registration No. 7962924, is a registered US trademark filed on Jan 25, 2023 by CorFlow Therapeutics AG. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus), Class 042 (Scientific, technology & SaaS services).

early section 8: September 30, 2031

Mark Intelligence

CORFLOW (Reg. #7962924) is a registered US trademark that has been protecting its owner, CorFlow Therapeutics AG, since 2023. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 9 opposition proceedings during prosecution.

FILED

Jan 25, 2023

SERIAL

79365671

REG#

7962924

REGISTERED

Sep 30, 2025

Owner

Applicant

CorFlow Therapeutics AG

Entity

Corporation (Foreign)

Address

Neuhofstrasse 5a, CH-6340 Baar

Country

Attorney

NameSTEPHANIE GOELLER

Law firm

STEPHANIE GOELLER HOLLEY & MENKER PA

Docket

5818.0002

Address

PO BOX 331937, ATLANTIC BEACH, FL 32233, UNITED STATES

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Filing Information

StatusREGISTERED

Filing DateJan 25, 2023

Serial Number79365671

Registration No.7962924

Registration DateSep 30, 2025

Status DateSep 30, 2025

Published for OppositionJan 07, 2025

Mark TypeStandard characters

Attorney Docket5818.0002

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 9× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

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

59 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Apr 30, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Apr 28, 2026

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

FINAL DISPOSITION PROCESSED

Apr 15, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Apr 15, 2026

FINAL DISPOSITION NOTICE SENT TO IB

LIMITATION FROM THE IB EXAMINED AND ENTERED

Apr 07, 2026

LIMITATION FROM THE IB EXAMINED AND ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 06, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

CORRECTION UNDER SECTION 7 - PROCESSED

Apr 06, 2026

CORRECTION UNDER SECTION 7 - PROCESSED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 30, 2025

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Sep 30, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 30, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

LIMITATION OF GOODS RECEIVED FROM IB

Sep 26, 2025

LIMITATION OF GOODS RECEIVED FROM IB

CHANGE OF NAME/ADDRESS REC'D FROM IB

Sep 18, 2025

CHANGE OF NAME/ADDRESS REC'D FROM IB

REINSTATEMENT GRANTED - TTAB REQUEST

Sep 08, 2025

REINSTATEMENT GRANTED - TTAB REQUEST

TTAB RELEASE CASE TO TRADEMARKS

Sep 08, 2025

TTAB RELEASE CASE TO TRADEMARKS

OPPOSITION DISMISSED NO. 999999

Sep 04, 2025

OPPOSITION DISMISSED NO. 999999

OPPOSITION TERMINATED NO. 999999

Sep 04, 2025

OPPOSITION TERMINATED NO. 999999

ABANDONMENT - AFTER INTER PARTES DECISION

Sep 04, 2025

ABANDONMENT - AFTER INTER PARTES DECISION

ABANDONMENT NOTICE E-MAILED - INTER PARTES DECISION

Sep 04, 2025

ABANDONMENT NOTICE E-MAILED - INTER PARTES DECISION

REFUSAL PROCESSED BY IB

May 31, 2025

REFUSAL PROCESSED BY IB

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

May 11, 2025

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

OPPOSITION INSTITUTED NO. 999999

May 09, 2025

OPPOSITION INSTITUTED NO. 999999

OPPOSITION NOTICE (IB REFUSAL) CREATED

May 06, 2025

OPPOSITION NOTICE (IB REFUSAL) CREATED

OPPOSITION NOTICE (IB REFUSAL) SENT TO IB

May 06, 2025

OPPOSITION NOTICE (IB REFUSAL) SENT TO IB

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

Apr 09, 2025

REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 08, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

LIMITATION FROM THE IB EXAMINED AND ENTERED

Mar 05, 2025

LIMITATION FROM THE IB EXAMINED AND ENTERED

EXTENSION OF TIME TO OPPOSE RECEIVED

Jan 16, 2025

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Jan 07, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 07, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 01, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ATTORNEY REVIEW COMPLETED

Dec 12, 2024

ATTORNEY REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 12, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Sep 20, 2024

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

LIMITATION OF GOODS RECEIVED FROM IB

Sep 14, 2024

LIMITATION OF GOODS RECEIVED FROM IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Aug 21, 2024

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Aug 21, 2024

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 02, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 02, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 02, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

LIMITATION FROM THE IB - REQUEST EXAM REVIEW

Jun 10, 2024

LIMITATION FROM THE IB - REQUEST EXAM REVIEW

NON-FINAL ACTION WRITTEN

May 04, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 04, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 04, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

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

May 01, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 01, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 01, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 30, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 30, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 30, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

LIMITATION OF GOODS RECEIVED FROM IB

Apr 28, 2024

LIMITATION OF GOODS RECEIVED FROM IB

REFUSAL PROCESSED BY IB

Nov 22, 2023

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Oct 30, 2023

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 30, 2023

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 27, 2023

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Oct 26, 2023

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Oct 24, 2023

ASSIGNED TO EXAMINER

APPLICATION FILING RECEIPT MAILED

Mar 31, 2023

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 27, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Mar 23, 2023

SN ASSIGNED FOR SECT 66A APPL FROM IB

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