GleanMark

SOUTHWEST FILTER COMPANY Trademark Portfolio

SOUTHWEST FILTER COMPANY owns 3 live USPTO trademarks across 3 Nice classes. Earliest filing: 1996-05-30; most recent: 2026-04-17.

Portfolio Overview

Total Marks4
Live Marks3
Registered0
Pending3
Earliest Filing1996-05-30
Latest Filing2026-04-17

Top Classes

Class 011 (HVAC & Lighting), Class 001 (Chemicals), Class 007 (Machinery)

Recently Filed Applications

Top Marks

Related