Who owns the PORT trademark?

The PORT trademark is owned by PORT IO LTD.

What class is the PORT trademark registered in?

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

What is the serial number for PORT?

The USPTO serial number for PORT is 99286143.

What is the registration number for PORT?

PORT is registered under USPTO registration number 8228182.

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Updated Oct 29, 2026·25 searches this week

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POR

USPTO Trademark Record

REGISTERED

PORT

SN 99286143·Reg 8228182·Filed Jul 16, 2025

Owner PORT IO LTD

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.

PORT (Serial No. 99286143), Registration No. 8228182, is a registered US trademark filed on Jul 16, 2025 by PORT IO LTD. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: April 28, 2032

Mark Intelligence

PORT (Reg. #8228182) is a registered US trademark that has been protecting its owner, PORT IO LTD, since 2025. 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

Jul 16, 2025

SERIAL

99286143

REG#

8228182

REGISTERED

Apr 28, 2026

Filing Information

StatusREGISTERED

Filing DateJul 16, 2025

Serial Number99286143

Registration No.8228182

Registration DateApr 28, 2026

Status DateApr 28, 2026

Published for OppositionMar 10, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 10, 2022

First use in commerce: Nov 10, 2022

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

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Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Apr 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 10, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 10, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 04, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Feb 13, 2026

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 05, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 20, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 20, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 20, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 11, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 11, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 11, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 03, 2025

ASSIGNED TO EXAMINER

ASSIGNED TO LIE

Jul 29, 2025

ASSIGNED TO LIE

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Jul 29, 2025

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

TEAS VOLUNTARY AMENDMENT RECEIVED

Jul 21, 2025

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION ENTERED

Jul 16, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 16, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 16, 2025

APPLICATION FILING RECEIPT MAILED

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