Who owns the TZ DARTZEEL STRATOS trademark?

The TZ DARTZEEL STRATOS trademark is owned by Hervé Delétraz.

What is the serial number for TZ DARTZEEL STRATOS?

The USPTO serial number for TZ DARTZEEL STRATOS is 79396638.

What is the registration number for TZ DARTZEEL STRATOS?

TZ DARTZEEL STRATOS is registered under USPTO registration number 8309174.

TZD

USPTO Trademark Record

REGISTERED

TZ DARTZEEL STRATOS

Q: What class is the TZ DARTZEEL STRATOS trademark registered in?

The TZ DARTZEEL STRATOS trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 79396638·Reg 8309174·Filed Mar 22, 2024

Owner Hervé Delétraz

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.; 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.

TZ DARTZEEL STRATOS (Serial No. 79396638), Registration No. 8309174, is a registered US trademark filed on Mar 22, 2024 by Hervé Delétraz. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

early section 8: June 23, 2032

Mark Intelligence

TZ DARTZEEL STRATOS (Reg. #8309174) is a registered US trademark that has been protecting its owner, Hervé Delétraz, since 2024. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 9 opposition proceedings during prosecution.

FILED

Mar 22, 2024

SERIAL

79396638

REG#

8309174

REGISTERED

Jun 23, 2026

Owner

Applicant

Hervé Delétraz

Entity

Individual

Address

Chemin des Halliers 5, CH-1234 Vessy

Country

Attorney

NameAmanda H. Wilcox

Law firm

Amanda H. Wilcox Taft Stettinius & Hollister LLP

Docket

111529-00032

Address

200 Public Square, Suite 3500, Cleveland, OH 44024, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateMar 22, 2024

Serial Number79396638

Registration No.8309174

Registration DateJun 23, 2026

Status DateJun 23, 2026

Published for OppositionMay 05, 2026

Mark TypeDesign with words

Attorney Docket111529-00032

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 9× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

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

Status History

43 events

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 23, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ASSIGNED TO EXAMINER

Jun 14, 2026

ASSIGNED TO EXAMINER

NOTIFICATION PROCESSED BY IB

May 21, 2026

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

May 05, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

IRREGULARITY ON NOTICE OF POSSIBLE OPPOSITION RECEIVED FROM IB

Apr 28, 2026

IRREGULARITY ON NOTICE OF POSSIBLE OPPOSITION RECEIVED FROM IB

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Apr 15, 2026

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 15, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTIFICATION PROCESSED BY IB

Apr 02, 2026

NOTIFICATION PROCESSED BY IB

WITHDRAWN FROM PUB - OG REVIEW QUERY

Mar 31, 2026

WITHDRAWN FROM PUB - OG REVIEW QUERY

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Mar 18, 2026

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 18, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Feb 09, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 09, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 09, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED

Jan 08, 2026

ACTION REQ FOR RECON DENIED NO APPEAL FILED COUNTED NOT MAILED

ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED

Jan 08, 2026

ACTION FOR REQ FOR RECON DENIED NO APPEAL FILED E-MAILED

NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED

Jan 08, 2026

NOTIFICATION FOR REQ FOR RECON DENIED NO APPEAL FILED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Nov 15, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Nov 14, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 14, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 14, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Oct 29, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 29, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL REFUSAL WRITTEN

Jun 06, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jun 06, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 06, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 11, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 11, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 11, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Nov 09, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Oct 24, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 24, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 19, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Oct 18, 2024

NON-FINAL ACTION WRITTEN

CHANGE OF OWNER RECEIVED FROM IB

Oct 04, 2024

CHANGE OF OWNER RECEIVED FROM IB

ASSIGNED TO EXAMINER

Sep 30, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 03, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 03, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

May 30, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

TZ DARTZEEL STRATOS

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Hervé Delétraz

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Amanda H. Wilcox

Resources

Company