Who owns the CASTLEFIT trademark?

The CASTLEFIT trademark is owned by CastleFit Corporation.

What is the serial number for CASTLEFIT?

The USPTO serial number for CASTLEFIT is 98578303.

What is the registration number for CASTLEFIT?

CASTLEFIT is registered under USPTO registration number 7712559.

CAS

USPTO Trademark Record

REGISTERED

CASTLEFIT

Q: What class is the CASTLEFIT trademark registered in?

The CASTLEFIT trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

SN 98578303·Reg 7712559·Filed May 31, 2024

Owner CastleFit Corporation

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.; Education; providing of training; entertainment; sporting and cultural activities.

CASTLEFIT (Serial No. 98578303), Registration No. 7712559, is a registered US trademark filed on May 31, 2024 by CastleFit Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

early section 8: March 04, 2031

Mark Intelligence

CASTLEFIT (Reg. #7712559) is a registered US trademark that has been protecting its owner, CastleFit Corporation, since 2024. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 041 (Education & entertainment 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

May 31, 2024

SERIAL

98578303

REG#

7712559

REGISTERED

Mar 04, 2025

Owner

Applicant

CastleFit Corporation

Entity

Corporation

State

Address

333 Sandy Springs Circle, #203, Atlanta, GA, 30328

Country

Attorney

NameTrevor A. Caudle, Esq.

Law firm

Trevor A. Caudle, Esq. Trevor Caudle Law Practice, PC

Docket

DCASTLE

Address

350 Bay Street, #100-363, San Francisco, CA 94133, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateMay 31, 2024

Serial Number98578303

Registration No.7712559

Registration DateMar 04, 2025

Status DateMar 04, 2025

Published for OppositionJan 14, 2025

Mark TypeStandard characters

Attorney DocketDCASTLE

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: May 28, 2024

First use in commerce: May 28, 2024

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: May 28, 2024

First use in commerce: May 28, 2024

Education; providing of training; entertainment; sporting and cultural activities.

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

Status History

15 events

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 04, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

REGISTERED-PRINCIPAL REGISTER

Mar 04, 2025

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 14, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 14, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 08, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 17, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 17, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 17, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 13, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 13, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 13, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 12, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 10, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 31, 2024

NEW APPLICATION ENTERED

CASTLEFIT

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by CastleFit Corporation

Other Marks by Trevor A. Caudle, Esq.

Resources

Company