Who owns the PASSIVEX trademark?

The PASSIVEX trademark is owned by Aquanex Technologies LLC.

What class is the PASSIVEX trademark registered in?

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

What is the serial number for PASSIVEX?

The USPTO serial number for PASSIVEX is 99223369.

What is the registration number for PASSIVEX?

PASSIVEX is registered under USPTO registration number 8443841.

PAS

USPTO Trademark Record

REGISTERED

PASSIVEX

SN 99223369·Reg 8443841·Filed Jun 08, 2025

Owner Aquanex Technologies LLC

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.

PASSIVEX (Serial No. 99223369), Registration No. 8443841, is a registered US trademark filed on Jun 08, 2025 by Aquanex Technologies LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: September 15, 2032

Mark Intelligence

PASSIVEX (Reg. #8443841) is a registered US trademark that has been protecting its owner, Aquanex Technologies LLC, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). 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 08, 2025

SERIAL

99223369

REG#

8443841

REGISTERED

Sep 15, 2026

Owner

Applicant

Aquanex Technologies LLC

Entity

LLC

State

Address

35050 Lisle Ct., Willoughby, OH, 44094

Country

Attorney

NameCraig D. Gelfound

Law firm

Craig D. Gelfound ArentFox Schiff LLP

Docket

043023.00127

Address

555 S Flower Street, 43rd Floor, Los Angeles, CA 90071, United States

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Filing Information

StatusREGISTERED

Filing DateJun 08, 2025

Serial Number99223369

Registration No.8443841

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionNov 25, 2025

Mark TypeStandard characters

Attorney Docket043023.00127

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: Oct 04, 2023

First use in commerce: Oct 04, 2023

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

Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 15, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 15, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 11, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 24, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 24, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 20, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 29, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 28, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 14, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 08, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 08, 2025

APPLICATION FILING RECEIPT MAILED

PASSIVEX

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