Who owns the CASTLE SHIELD trademark?

The CASTLE SHIELD trademark is owned by Castle Shield Holdings, LLC.

What class is the CASTLE SHIELD trademark registered in?

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

What is the serial number for CASTLE SHIELD?

The USPTO serial number for CASTLE SHIELD is 88688643.

What is the registration number for CASTLE SHIELD?

CASTLE SHIELD is registered under USPTO registration number 6183348.

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USPTO Trademark Record

REGISTERED

CASTLE SHIELD

SN 88688643·Reg 6183348·Filed Nov 12, 2019

Owner Castle Shield Holdings, LLC

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.

CASTLE SHIELD (Serial No. 88688643), Registration No. 6183348, is a registered US trademark filed on Nov 12, 2019 by Castle Shield Holdings, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: October 28, 2030

Mark Intelligence

CASTLE SHIELD (Reg. #6183348) is a registered US trademark that has been protecting its owner, Castle Shield Holdings, LLC, since 2019. 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

Nov 12, 2019

SERIAL

88688643

REG#

6183348

REGISTERED

Oct 27, 2020

Filing Information

StatusREGISTERED

Filing DateNov 12, 2019

Serial Number88688643

Registration No.6183348

Registration DateOct 27, 2020

Status DateJan 28, 2026

Published for OppositionAug 11, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 16, 2019

First use in commerce: Sep 16, 2019

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

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Status History

16 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 28, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jan 28, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Jan 28, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 27, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Oct 27, 2025

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 27, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 11, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 11, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 08, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 17, 2020

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Feb 17, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 17, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 17, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 18, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 15, 2019

NEW APPLICATION ENTERED

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