Who owns the TSG OS25 trademark?

The TSG OS25 trademark is owned by Thorsen Systems Group LLC.

What class is the TSG OS25 trademark registered in?

The TSG OS25 trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for TSG OS25?

The USPTO serial number for TSG OS25 is 99521637.

What is the registration number for TSG OS25?

TSG OS25 is registered under USPTO registration number 0.

Sealvo

Home Search: TSG OS25TSG OS25 #99521637

Back

Updated Oct 20, 2026·10 searches this week

View on USPTO TSDR Find similar marks

TSG

USPTO Trademark Record

PENDING

TSG OS25

SN 99521637·Reg 0·Filed Nov 30, 2025

Owner Thorsen Systems Group LLC

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

TSG OS25 (Serial No. 99521637), Registration No. 0, is a pending US trademark filed on Nov 30, 2025 by Thorsen Systems Group LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Statement of Use due: December 30, 202671 days remaining

Mark Intelligence

TSG OS25 (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 30, 2025

SERIAL

99521637

REG#

Filing Information

StatusPENDING

Filing DateNov 30, 2025

Serial Number99521637

Registration No.0

Status DateJun 30, 2026

Published for OppositionMay 05, 2026