Who owns the MY DARKEST DAYS trademark?

The MY DARKEST DAYS trademark is owned by Matthew Walst.

What is the serial number for MY DARKEST DAYS?

The USPTO serial number for MY DARKEST DAYS is 99556952.

What is the registration number for MY DARKEST DAYS?

MY DARKEST DAYS is registered under USPTO registration number 8431191.

MYD

USPTO Trademark Record

REGISTERED

MY DARKEST DAYS

Q: What class is the MY DARKEST DAYS trademark registered in?

The MY DARKEST DAYS trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 025 (Clothing, footwear & headgear), Class 041 (Education & entertainment services).

SN 99556952·Reg 8431191·Filed Dec 19, 2025

Owner Matthew Walst

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.; Clothing, footwear, headwear.; Education; providing of training; entertainment; sporting and cultural activities.

MY DARKEST DAYS (Serial No. 99556952), Registration No. 8431191, is a registered US trademark filed on Dec 19, 2025 by Matthew Walst. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 025 (Clothing, footwear & headgear), Class 041 (Education & entertainment services).

early section 8: September 15, 2032

Mark Intelligence

MY DARKEST DAYS (Reg. #8431191) is a registered US trademark that has been protecting its owner, Matthew Walst, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments), Class 025 (Clothing, footwear & headgear) and Class 041 (Education & entertainment services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 19, 2025

SERIAL

99556952

REG#

8431191

REGISTERED

Sep 15, 2026

Owner

Applicant

Matthew Walst

Entity

Individual

Address

1055 W. Hastings St. (c/o Murphy Co.), Suite 300, Vancouver, BC, V6E2E9

Country

Attorney

NameRamon Andres Urteaga

Law firm

Ramon Andres Urteaga PATENTXL LAW FIRM

Docket

MILL-03TM

Address

Two Bala Plaza, Suite 300, Bala Cynwyd, PA 19004, United States

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Filing Information

StatusREGISTERED

Filing DateDec 19, 2025

Serial Number99556952

Registration No.8431191

Registration DateSep 15, 2026

Status DateSep 15, 2026

Published for OppositionJul 21, 2026

Mark TypeStandard characters

Attorney DocketMILL-03TM

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: Nov 01, 2010

First use in commerce: Nov 01, 2010

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Nov 01, 2010

First use in commerce: Nov 01, 2010

Clothing, footwear, headwear.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Nov 01, 2010

First use in commerce: Nov 01, 2010

Education; providing of training; entertainment; sporting and cultural activities.

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

PUBLISHED FOR OPPOSITION

Jul 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

May 15, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 14, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 14, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Apr 23, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 23, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 23, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 22, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Dec 19, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 19, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 19, 2025

APPLICATION FILING RECEIPT MAILED

MY DARKEST DAYS

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Other Marks by Matthew Walst

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

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