Who owns the STEWBALL trademark?

The STEWBALL trademark is owned by Catherine Isenberg.

What class is the STEWBALL trademark registered in?

The STEWBALL trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for STEWBALL?

The USPTO serial number for STEWBALL is 87961196.

What is the registration number for STEWBALL?

STEWBALL is registered under USPTO registration number 5997755.

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Updated Oct 23, 2026·22 searches this week

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USPTO Trademark Record

REGISTERED

STEWBALL

SN 87961196·Reg 5997755·Filed Jun 13, 2018

Owner Catherine Isenberg

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

STEWBALL (Serial No. 87961196), Registration No. 5997755, is a registered US trademark filed on Jun 13, 2018 by Catherine Isenberg. This trademark covers Class 016 (Paper goods, books & stationery).

Section 8/9 declaration window: February 25, 2030

Mark Intelligence

STEWBALL (Reg. #5997755) is a registered US trademark that has been protecting its owner, Catherine Isenberg, since 2018. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 13, 2018

SERIAL

87961196

REG#

5997755

REGISTERED

Feb 25, 2020

Filing Information

StatusREGISTERED

Filing DateJun 13, 2018

Serial Number87961196

Registration No.5997755

Registration DateFeb 25, 2020

Status DateMay 15, 2026

Published for OppositionNov 13, 2018

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Sep 01, 2019

First use in commerce: Sep 01, 2019

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

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Status History

24 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 15, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

May 15, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

May 15, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Feb 20, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Feb 25, 2025

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

REGISTERED-PRINCIPAL REGISTER

Feb 25, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 22, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 21, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jan 21, 2020

STATEMENT OF USE PROCESSING COMPLETE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 21, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS STATEMENT OF USE RECEIVED

Jan 07, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jan 07, 2020

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 26, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jun 24, 2019

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jun 24, 2019

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jun 24, 2019

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 08, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 13, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 13, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 24, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 28, 2018

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 28, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 19, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 16, 2018

NEW APPLICATION ENTERED

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