Who owns the PERIMETER PROTOCOL trademark?

The PERIMETER PROTOCOL trademark is owned by Circle Internet Group, Inc..

What is the serial number for PERIMETER PROTOCOL?

The USPTO serial number for PERIMETER PROTOCOL is 99241113.

What is the registration number for PERIMETER PROTOCOL?

PERIMETER PROTOCOL is registered under USPTO registration number 8488821.

PER

USPTO Trademark Record

REGISTERED

PERIMETER PROTOCOL

Q: What class is the PERIMETER PROTOCOL trademark registered in?

The PERIMETER PROTOCOL trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 99241113·Reg 8488821·Filed Jun 18, 2025

Owner Circle Internet Group, Inc.

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.; 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.

PERIMETER PROTOCOL (Serial No. 99241113), Registration No. 8488821, is a registered US trademark filed on Jun 18, 2025 by Circle Internet Group, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

early section 8: October 06, 2032

Mark Intelligence

PERIMETER PROTOCOL (Reg. #8488821) is a registered US trademark that has been protecting its owner, Circle Internet Group, Inc., since 2025. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS 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

Jun 18, 2025

SERIAL

99241113

REG#

8488821

REGISTERED

Oct 06, 2026

Owner

Applicant

Circle Internet Group, Inc.

Entity

Corporation

State

Address

One World Trade Center, 87th Floor, New York, NY, 10007

Country

Attorney

NameKristen McCallion

Law firm

Kristen McCallion Fish & Richardson P.C.

Docket

55666-0041002

Address

P.O. Box 1022, Minneapolis, MN 55440-1022, United States

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Filing Information

StatusREGISTERED

Filing DateJun 18, 2025

Serial Number99241113

Registration No.8488821

Registration DateOct 06, 2026

Status DateOct 06, 2026

Published for OppositionOct 14, 2025

Mark TypeStandard characters

Attorney Docket55666-0041002

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Sep 29, 2023

First use in commerce: Sep 29, 2023

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 29, 2023

First use in commerce: Sep 29, 2023

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

26 events

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2026

REGISTERED-PRINCIPAL REGISTER

SU-EXAMINER'S AMENDMENT WRITTEN

Sep 14, 2026

SU-EXAMINER'S AMENDMENT WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 14, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 14, 2026

EXAMINER'S AMENDMENT ENTERED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 14, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 14, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 14, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 03, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Sep 03, 2026

NON-FINAL ACTION E-MAILED

SU - NON-FINAL ACTION - WRITTEN

Sep 03, 2026

SU - NON-FINAL ACTION - WRITTEN

STATEMENT OF USE PROCESSING COMPLETE

Jul 29, 2026

STATEMENT OF USE PROCESSING COMPLETE

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 30, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

TEAS STATEMENT OF USE RECEIVED

May 29, 2026

TEAS STATEMENT OF USE RECEIVED

SOU EXTENSION 1 FILED

May 29, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 29, 2026

SOU EXTENSION 1 GRANTED

SOU TEAS EXTENSION RECEIVED

May 29, 2026

SOU TEAS EXTENSION RECEIVED

USE AMENDMENT FILED

May 29, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 09, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 14, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 14, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 08, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 16, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 09, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jun 18, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 18, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 18, 2025

APPLICATION FILING RECEIPT MAILED

PERIMETER PROTOCOL

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