Who owns the HALEUX OBSERVE trademark?

The HALEUX OBSERVE trademark is owned by PraxisOne, Inc..

What class is the HALEUX OBSERVE trademark registered in?

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

What is the serial number for HALEUX OBSERVE?

The USPTO serial number for HALEUX OBSERVE is 99557100.

What is the registration number for HALEUX OBSERVE?

HALEUX OBSERVE is registered under USPTO registration number 0.

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Updated Oct 4, 2026·32 searches this week

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HAL

USPTO Trademark Record

PENDING

HALEUX OBSERVE

SN 99557100·Reg 0·Filed Dec 19, 2025

Owner PraxisOne, Inc.

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.

HALEUX OBSERVE (Serial No. 99557100), Registration No. 0, is a pending US trademark filed on Dec 19, 2025 by PraxisOne, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Statement of Use due: January 14, 2027102 days remaining

Mark Intelligence

HALEUX OBSERVE (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. 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

Dec 19, 2025

SERIAL

99557100

REG#

Filing Information

StatusPENDING

Filing DateDec 19, 2025

Serial Number99557100

Registration No.0

Status DateJul 14, 2026

Published for OppositionMay 19, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

15 events

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 14, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 19, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 19, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 13, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 23, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 23, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 23, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Apr 21, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Apr 21, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 21, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 21, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 10, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 19, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 19, 2025

APPLICATION FILING RECEIPT MAILED

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