S-FLOW Trademark

Serial Number: 99663535

S-FLOW is a trademark filed by STSK9 USA LLC on February 21, 2026. The trademark is classified under Class 41 (Education & Entertainment). The application is currently pending registration.

Trademark Classes

41

Class 41 - Education & Entertainment

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

Owner Contact Info

STSK9 USA LLC (7 trademarks)

1307 Bayshore Blvd.
Dunedin, FL 34698

Entity Type: 16

Legal Representation

Attorney of Record

Charles L. Riddle

1,498 trademarks filed View all →

Correspondence Address

Charles L. Riddle Riddle Patent Law, LLC / EsquireTrademarks.com

PO Box 20195

Scranton, PA 18502

United States

Trademark Details

Filing Date

February 21, 2026

Registration Date

Not Registered

First Use Anywhere

December 7, 2025

First Use in Commerce

December 7, 2025

Published for Opposition

May 12, 2026

Goods & Services

Educational services, namely, providing online instruction in the field of dog training. via an online website; Providing online non-downloadable videos in the field of dog training