Who owns the PORT PI trademark?

The PORT PI trademark is owned by Shenzhen Portworld Technology Co.,Ltd.

What class is the PORT PI trademark registered in?

The PORT PI trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for PORT PI?

The USPTO serial number for PORT PI is 98954436.

What is the registration number for PORT PI?

PORT PI is registered under USPTO registration number 7956727.

PORT PI - Owned by Shenzhen Portworld Technology Co.,Ltd - (Class 009)

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

First use anywhere: Dec 20, 2024

First use in commerce: Dec 20, 2024

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.

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Sep 23, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 23, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Aug 05, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 05, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 30, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 27, 2025

Code CNSA

ASSIGNED TO EXAMINER

Jun 20, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 09, 2025

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 09, 2025

Code MDSM

NEW APPLICATION ENTERED

Jan 12, 2025

Code NWAP

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What to file next

Full Goods & Services

Filing Basis & Declarations

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