Who owns the COREFLOW trademark?

The COREFLOW trademark is owned by CoreFlow Technologies Corporation.

What class is the COREFLOW trademark registered in?

The COREFLOW trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for COREFLOW?

The USPTO serial number for COREFLOW is 98567087.

What is the registration number for COREFLOW?

COREFLOW is registered under USPTO registration number 0.

Sealvo

Home Search: COREFLOWCOREFLOW #98567087

Back

Updated Sep 28, 2026·8 searches this week

View on USPTO TSDR Find similar marks

COR

USPTO Trademark Record

ABANDONED

COREFLOW

SN 98567087·Reg 0·Filed May 24, 2024

Owner CoreFlow Technologies Corporation

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.

COREFLOW (Serial No. 98567087), Registration No. 0, is a abandoned US trademark filed on May 24, 2024 by CoreFlow Technologies Corporation. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for COREFLOW (SN 98567087) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

COREFLOW (Reg. #0) is an abandoned US trademark that was filed in 2024 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 24, 2024

SERIAL

98567087

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateMay 24, 2024

Serial Number98567087

Registration No.0

Registration DateDec 31, 1969

Status DateJun 22, 2026

Published for OppositionMar 25, 2025

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

21 events

ABANDONMENT - NO USE STATEMENT FILED

Jun 22, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Jun 22, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

ASSIGNED TO EXAMINER

Jan 20, 2026

ASSIGNED TO EXAMINER

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 20, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 19, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Nov 19, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Nov 19, 2025

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 20, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 28, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 25, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 25, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 25, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

PRIORITY ACTION WRITTEN

Dec 16, 2024

PRIORITY ACTION WRITTEN

PRIORITY ACTION E-MAILED

Dec 16, 2024

PRIORITY ACTION E-MAILED

NOTIFICATION OF PRIORITY ACTION E-MAILED

Dec 16, 2024

NOTIFICATION OF PRIORITY ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 09, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 02, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 24, 2024

NEW APPLICATION ENTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

COR

COREFLOW

98030717

TWI Ltd

REGISTERED

COR

COREFLOW

78868074

ProstaLund Operations AB

ABANDONED

Other Marks by Nichole Hayden

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

98978623

REGISTERED

FLA

FLASK-A-ROO

98468503

REGISTERED

HIG

HIGH TIDES & GOOD VIBES

98346951

REGISTERED

FRO

FROSTBAR

99041739

REGISTERED

COREFLOW

Run a conflict check

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Nichole Hayden

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company