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About 3 Trademarks found for “ECODRILL”

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ECODRILL*

ECOD*

*ILL

EC*LL

885471
REGISTERED

on 30 Nov 1999

ECODRILL

NATIONAL SILICATES PARTNERSHIP

885471 · 24 Jul 1998

001

Sodium silicate based well drilling fluids.

1102369
REGISTERED

on 15 Jun 2004

ECODRILL DESIGN

NATIONAL SILICATES PARTNERSHIP

1102369 · 7 May 2001

001

Sodium and/or potassium silicate compositions for use in the preparati...

1102367
REGISTERED

on 3 Dec 2004

ECODRILL & E DESIGN

NATIONAL SILICATES PARTNERSHIP

1102367 · 7 May 2001

001

Sodium and/or potassium silicate compositions for use in the preparati...

Owners

National silicates partnership (3)

Categories

Class 1 (3)

Correspondents

Wilson lue llp (3)

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