Who owns the OSTH trademark?

The OSTH trademark is owned by OFFSEC SERVICES LLC.

What class is the OSTH trademark registered in?

The OSTH trademark is registered in Class B (Class NaN).

What is the serial number for OSTH?

The USPTO serial number for OSTH is 98788791.

What is the registration number for OSTH?

OSTH is registered under USPTO registration number 8414440.

Sealvo

Home Search: OSTHOSTH #98788791

Back

Updated Oct 6, 2026·15 searches this week

View on USPTO TSDR Find similar marks

OST

USPTO Trademark Record

REGISTERED

OSTH

SN 98788791·Reg 8414440·Filed Oct 07, 2024

Owner OFFSEC SERVICES LLC

OSTH (Serial No. 98788791), Registration No. 8414440, is a registered US trademark filed on Oct 07, 2024 by OFFSEC SERVICES LLC. This trademark covers Class B (Class NaN).

early section 8: August 25, 2032

Mark Intelligence

OSTH (Reg. #8414440) is a registered US trademark that has been protecting its owner, OFFSEC SERVICES LLC, since 2024. The mark covers Class B (Class NaN). The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 07, 2024

SERIAL

98788791

REG#

8414440

REGISTERED

Aug 25, 2026

Filing Information

StatusREGISTERED

Filing DateOct 07, 2024

Serial Number98788791

Registration No.8414440

Registration DateAug 25, 2026

Status DateAug 25, 2026

Published for OppositionSep 09, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 00BClass 0

US codes: B

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

23 events

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 25, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 03, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 03, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 14, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 04, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 04, 2026

USE AMENDMENT FILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 14, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 04, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 09, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 09, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 03, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 05, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 14, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 14, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 14, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 14, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 14, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 14, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 10, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 09, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 07, 2024

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 07, 2024

APPLICATION FILING RECEIPT MAILED

Other Marks by OFFSEC SERVICES LLC

Additional USPTO filings from the same owner.

OSC

OSCE3

98827821

OFFSEC SERVICES LLC

REGISTERED

OSC

OSCC

98557422

OFFSEC SERVICES LLC

REGISTERED

KLC

KLCP

87470020

OFFSEC SERVICES LLC

REGISTERED

LOG

LogoMark

98880837

OFFSEC SERVICES LLC

REGISTERED

Other Marks by Charles L. Riddle

Additional USPTO filings handled by the same attorney of record.

OSC

OSCE3

98827821

REGISTERED

378

378 COACHING

99432260

REGISTERED

CIA

CIARROCCHI LAW

99618330

REGISTERED

REA

READY FOR LOVE

86815618

REGISTERED

OSTH

Run a conflict check

Other Marks by OFFSEC SERVICES LLC

Other Marks by Charles L. Riddle

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company