Who owns the 'STACKSTOCK trademark?

The 'STACKSTOCK trademark is owned by Martin North, Inc..

What class is the 'STACKSTOCK trademark registered in?

The 'STACKSTOCK trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for 'STACKSTOCK?

The USPTO serial number for 'STACKSTOCK is 87489120.

What is the registration number for 'STACKSTOCK?

'STACKSTOCK is registered under USPTO registration number 5375296.

Sealvo

Home Search: 'STACKSTOCK'STACKSTOCK #87489120

Back

Updated Oct 21, 2026·29 searches this week

View on USPTO TSDR Find similar marks

STA

USPTO Trademark Record

REGISTERED

'STACKSTOCK

SN 87489120·Reg 5375296·Filed Jun 14, 2017

Owner Martin North, Inc.

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

'STACKSTOCK (Serial No. 87489120), Registration No. 5375296, is a registered US trademark filed on Jun 14, 2017 by Martin North, Inc.. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: January 10, 2028

Mark Intelligence

'STACKSTOCK (Reg. #5375296) is a registered US trademark that has been protecting its owner, Martin North, Inc., since 2017. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 14, 2017

SERIAL

87489120

REG#

5375296

REGISTERED

Jan 09, 2018

Filing Information

StatusREGISTERED

Filing DateJun 14, 2017

Serial Number87489120

Registration No.5375296

Registration DateJan 09, 2018

Status DateFeb 23, 2024

Published for OppositionOct 24, 2017

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Aug 01, 2017

First use in commerce: Aug 01, 2017

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

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

28 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Feb 23, 2024

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Feb 23, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

POST REGISTRATION ACTION MAILED - SEC. 8

Feb 22, 2024

POST REGISTRATION ACTION MAILED - SEC. 8

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 22, 2024

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 09, 2024

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8

Feb 09, 2024

POST REGISTRATION ACTION MAILED - SEC. 8

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 09, 2024

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 08, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8

Feb 08, 2024

POST REGISTRATION ACTION MAILED - SEC. 8

TEAS SECTION 8 RECEIVED

Dec 07, 2023

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jan 09, 2023

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 14, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 09, 2018

REGISTERED-PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Nov 27, 2017

ASSIGNED TO EXAMINER

PUBLISHED FOR OPPOSITION

Oct 24, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 24, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 04, 2017

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED

Sep 15, 2017

NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED

USE AMENDMENT FILED

Sep 14, 2017

USE AMENDMENT FILED

AMENDMENT TO USE PROCESSING COMPLETE

Sep 14, 2017

AMENDMENT TO USE PROCESSING COMPLETE

USE AMENDMENT ACCEPTED

Sep 14, 2017

USE AMENDMENT ACCEPTED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 14, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 13, 2017

ASSIGNED TO EXAMINER

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Sep 05, 2017

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

ASSIGNED TO LIE

Aug 29, 2017

ASSIGNED TO LIE

TEAS AMENDMENT OF USE RECEIVED

Aug 11, 2017

TEAS AMENDMENT OF USE RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 21, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 17, 2017

NEW APPLICATION ENTERED

Other Marks by Martin North, Inc.

Additional USPTO filings from the same owner.

HAY

HAYDAY!

87489090

Martin North, Inc.

ABANDONED

Other Marks by Matthew Bonds

Additional USPTO filings handled by the same attorney of record.

VAL

VALLEY ISLE KOMBUCHA

98311155

REGISTERED

VAL

VALLEY ISLE KOMBUCHA MADE IN MAUI

98418010

REGISTERED

HON

HONORABLE MENTION

99270834

REGISTERED

STE

STEELHEAD RUN

73571158

REGISTERED

'STACKSTOCK

Run a conflict check

Other Marks by Martin North, Inc.

Other Marks by Matthew Bonds

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company