Who owns the CF trademark?

The CF trademark is owned by Cellular Flow, LLC.

What class is the CF trademark registered in?

The CF trademark is registered in Class 044 (Medical, veterinary & beauty care services).

What is the serial number for CF?

The USPTO serial number for CF is 99247119.

What is the registration number for CF?

CF is registered under USPTO registration number 8141992.

Sealvo

Home Search: CFCF #99247119

Back

Updated Oct 25, 2026·42 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

CF

SN 99247119·Reg 8141992·Filed Jun 23, 2025

Owner Cellular Flow, LLC

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

CF (Serial No. 99247119), Registration No. 8141992, is a registered US trademark filed on Jun 23, 2025 by Cellular Flow, LLC. This trademark covers Class 044 (Medical, veterinary & beauty care services).

early section 8: February 17, 2032

Mark Intelligence

CF (Reg. #8141992) is a registered US trademark that has been protecting its owner, Cellular Flow, LLC, since 2025. The mark covers Class 044 (Medical, veterinary & beauty care services). Goods and services include Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, h.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 23, 2025

SERIAL

99247119

REG#

8141992

REGISTERED

Feb 17, 2026

Filing Information

StatusREGISTERED

Filing DateJun 23, 2025

Serial Number99247119

Registration No.8141992

Registration DateFeb 17, 2026

Status DateFeb 17, 2026

Published for OppositionDec 30, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: Jun 01, 2023

First use in commerce: Jun 01, 2023

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.

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

16 events

REGISTERED-PRINCIPAL REGISTER

Feb 17, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 17, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 30, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 30, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 24, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 04, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 03, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 03, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 03, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Nov 11, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Nov 11, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 11, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 11, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 29, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 23, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 23, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Cellular Flow, LLC

Additional USPTO filings from the same owner.

CFC

CF CELLULAR FLOW

99247266

Cellular Flow, LLC

REGISTERED

98085612

Cellular Flow, LLC

ABANDONED

CFC

CF CELLULAR FLOW

98094548

Cellular Flow, LLC

ABANDONED

Other Marks in Class 044 — Medical, veterinary & beauty care services

Recently filed and registered marks in the same international class.

98085612

Cellular Flow, LLC

ABANDONED

87014374

Lyles, Johnnie D

ABANDONED

72197365

CORBIN-FARNSWORTH, INC.

ABANDONED

CFR

CF ROUNDTABLE

87686160

United States Adult Cystic Fibrosis Association Inc.

REGISTERED

Other Marks by Duane M HARLEY

Additional USPTO filings handled by the same attorney of record.

TAS

TASTE THE CRAFT

88500909

REGISTERED

CFC

CF CELLULAR FLOW

99247266

REGISTERED

BAD

B.A.D.D.I.E.S. OVER 40

99029162

PENDING

BRN

BRND MARKETING

86735787

ABANDONED

CF

Run a conflict check

Other Marks by Cellular Flow, LLC

Other Marks in Class 044 — Medical, veterinary & beauty care services

Other Marks by Duane M HARLEY

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company