GleanMark

NATIONAL OILWELL DHT, LP Trademark Portfolio

NATIONAL OILWELL DHT, LP owns 5 live USPTO trademarks across 4 Nice classes. Earliest filing: 1966-03-24; most recent: 2015-04-14.

Portfolio Overview

Total Marks15
Live Marks5
Registered5
Pending0
Earliest Filing1966-03-24
Latest Filing2015-04-14

Top Classes

Class 007 (Machinery), Class 009 (Electronics & Software), Class 008 (Hand Tools), Class 023 (Yarns)

Recently Registered Marks

Recently Filed Applications

Top Marks

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