Who owns the STEP-MET trademark?

The STEP-MET trademark is owned by Christian Cahannes.

What class is the STEP-MET trademark registered in?

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

What is the serial number for STEP-MET?

The USPTO serial number for STEP-MET is 79429507.

What is the registration number for STEP-MET?

STEP-MET is registered under USPTO registration number 8155845.

STE

USPTO Trademark Record

REGISTERED

STEP-MET

SN 79429507·Reg 8155845·Filed May 07, 2025

Owner Christian Cahannes

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.

STEP-MET (Serial No. 79429507), Registration No. 8155845, is a registered US trademark filed on May 07, 2025 by Christian Cahannes. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: March 03, 2032

Mark Intelligence

STEP-MET (Reg. #8155845) is a registered US trademark that has been protecting its owner, Christian Cahannes, 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 3 opposition proceedings during prosecution.

FILED

May 07, 2025

SERIAL

79429507

REG#

8155845

REGISTERED

Mar 03, 2026

Owner

Applicant

Christian Cahannes

Entity

Individual

Address

Versamerstrasse 5, CH-7402 Bonaduz

Country

Attorney

NameRyan P. Gillan

Law firm

Ryan P. Gillan MORRISS O'BRYANT COMPAGNI CANNON, PLLC

Docket

7413.RHP.TM

Address

4505 S Wasatch Blvd, Ste 190, Salt Lake City, UT 84124, United States

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Filing Information

StatusREGISTERED

Filing DateMay 07, 2025

Serial Number79429507

Registration No.8155845

Registration DateMar 03, 2026

Status DateMar 03, 2026

Published for OppositionJan 13, 2026

Mark TypeStandard characters

Attorney Docket7413.RHP.TM

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 3× 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

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

Status History

23 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 03, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Mar 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 13, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 13, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Jan 08, 2026

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 07, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Dec 24, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

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

Dec 23, 2025

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

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 11, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 10, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 09, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 09, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY IB

Nov 30, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Nov 11, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Nov 11, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 25, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Sep 24, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Sep 23, 2025

ASSIGNED TO EXAMINER

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Sep 12, 2025

LIMITATION FROM ORIGINAL APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 12, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 12, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 07, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

STEP-MET

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