Who owns the Q-STAT trademark?

The Q-STAT trademark is owned by Rajant Health Incorporated.

What class is the Q-STAT trademark registered in?

The Q-STAT trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for Q-STAT?

The USPTO serial number for Q-STAT is 90681825.

What is the registration number for Q-STAT?

Q-STAT is registered under USPTO registration number 0.

Q-STAT - Owned by Rajant Health Incorporated - (Class 009, Class 010)

What to file next

Response to the outstanding office action

When: Three months from the issue date for most applications filed on or after 3 December 2022, extendable once by three months for a fee.
Extensions and grace: A Madrid Section 66(a) application keeps a six-month response period instead, with no extension available.
If it is missed: The application goes abandoned. A petition to revive runs two months from the notice of abandonment, on an unintentional-delay standard.

Office action response deadlines

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: Feb 01, 2025

First use in commerce: Feb 01, 2025

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.

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Feb 01, 2025

First use in commerce: Feb 01, 2025

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1666971

480Oct 29, 2021

Source: USPTO Madrid International Filing Requests

Status History

47 events

SU - NON-FINAL ACTION - WRITTEN

Aug 25, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Aug 25, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 25, 2026

Code GNRN

STATEMENT OF USE PROCESSING COMPLETE

May 12, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

May 11, 2026

Code EISU

USE AMENDMENT FILED

May 11, 2026

Code IUAF

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 30, 2025

Code EXRA

SOU EXTENSION 5 GRANTED

Oct 30, 2025

Code EX5G

SOU TEAS EXTENSION RECEIVED

Oct 29, 2025

Code EEXT

SOU EXTENSION 5 FILED

Oct 28, 2025

Code EXT5

SOU EXTENSION 4 GRANTED

May 08, 2025

Code EX4G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 08, 2025

Code EXRA

SOU TEAS EXTENSION RECEIVED

May 07, 2025

Code EEXT

SOU EXTENSION 4 FILED

May 07, 2025

Code EXT4

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 03, 2024

Code AITU

SOU EXTENSION 3 GRANTED

Dec 03, 2024

Code EX3G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 03, 2024

Code EXRA

SOU TEAS EXTENSION RECEIVED

Nov 08, 2024

Code EEXT

SOU EXTENSION 3 FILED

Nov 08, 2024

Code EXT3

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 15, 2024

Code EXRA

SOU TEAS EXTENSION RECEIVED

Mar 14, 2024

Code EEXT

SOU EXTENSION 2 FILED

Mar 14, 2024

Code EXT2

SOU EXTENSION 2 GRANTED

Mar 14, 2024

Code EX2G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 19, 2023

Code EXRA

SOU EXTENSION 1 GRANTED

May 17, 2023

Code EX1G

SOU EXTENSION 1 FILED

May 17, 2023

Code EXT1

SOU TEAS EXTENSION RECEIVED

May 17, 2023

Code EEXT

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 09, 2023

Code NOAM

PUBLISHED FOR OPPOSITION

Mar 14, 2023

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 14, 2023

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 22, 2023

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 03, 2023

Code CNSA

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Feb 02, 2023

Code ERFR

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 02, 2023

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 02, 2023

Code TEME

FINAL REFUSAL WRITTEN

Aug 03, 2022

Code CNFR

FINAL REFUSAL E-MAILED

Aug 03, 2022

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Aug 03, 2022

Code GNFN

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 30, 2022

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 29, 2022

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 29, 2022

Code CRFA

NON-FINAL ACTION WRITTEN

Dec 29, 2021

Code CNRT

NON-FINAL ACTION E-MAILED

Dec 29, 2021

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 29, 2021

Code GNRN

ASSIGNED TO EXAMINER

Dec 28, 2021

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 04, 2021

Code NWOS

NEW APPLICATION ENTERED

May 03, 2021

Code NWAP

What usually happens from here

Of the 104,104 marks on the USPTO register that reached notification of non-final action e-mailed:

Registered31% (32,511)

Abandoned61% (63,524)

Still pending8% (8,069)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

Other Marks by Rajant Health Incorporated

Additional USPTO filings from the same owner.

QST

QSTAT

90681821

Rajant Health Incorporated

REGISTERED

TRO

TROVOMICS

97632208

Rajant Health Incorporated

REGISTERED

CON

CONVERT HEALTH TO WEALTH

99332528

Rajant Health Incorporated

PENDING

HEA

HEALTH TO WEALTH

99332540

Rajant Health Incorporated

PENDING

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Q-STAT

What to file next

Full Goods & Services

Filing Basis & Declarations

International Filings

What usually happens from here

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