OS Trademark

Serial Number: 98812535 • Registration: 8113630

OS is a trademark filed by Open Security, Inc. on October 21, 2024. The trademark is classified under Class 41 (Education & Entertainment), Class 42 (Computer & Scientific). The application is currently registered and active.

Trademark Classes

Class 41 - Education & Entertainment

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

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Open Security, Inc. (6 trademarks)

4419 Amos Pollard
San Antonio, TX 78253

Entity Type: 03

Legal Representation

Attorney of Record

Nick Guinn

851 trademarks filed View all →

Correspondence Address

Nick Guinn Gunn, Lee & Cave, P.C.

8023 Vantage Dr

Suite 1500

San Antonio, TX 78230

United States

Trademark Details

Filing Date

October 21, 2024

Registration Date

January 27, 2026

First Use Anywhere

September 30, 2023

First Use in Commerce

September 30, 2023

Published for Opposition

December 9, 2025

Goods & Services

Computer education training and cybersecurity training services

Computer security consultation in the field of computer and mobile device security and Internet security; computer and mobile device being computer hardware security consultancy in the field of scanning and penetration testing of computers, mobile devices, and networks to assess information security vulnerability; design and development of electronic data security systems; development of customized software for others for use in information security, code audits, and malware remediation; testing of computer software and software applications; testing of computer hardware; testing of computer equipment, namely, testing of computer networks