GleanMark

Serhii Shtein Trademark Portfolio

Serhii Shtein owns 1 live USPTO trademarks across 2 Nice classes. Earliest filing: 2026-04-01; most recent: 2026-04-01.

Portfolio Overview

Total Marks1
Live Marks1
Registered0
Pending1
Earliest Filing2026-04-01
Latest Filing2026-04-01

Top Classes

Class 041 (Education & Entertainment), Class 009 (Electronics & Software)

Top Marks

Related