GleanMark

GENERAL SHALE BRICK, INC. Trademark Portfolio

GENERAL SHALE BRICK, INC. owns 42 live USPTO trademarks across 4 Nice classes. Earliest filing: 1959-03-02; most recent: 2025-07-09.

Portfolio Overview

Total Marks67
Live Marks42
Registered40
Pending2
Earliest Filing1959-03-02
Latest Filing2025-07-09

Top Classes

Class 019 (Building Materials), Class 040 (Material Treatment), Class 017 (Rubber & Plastics), Class 012 (Vehicles)

Top Marks

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