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About 2 Trademarks found for “SPHERELITE”

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SPHERELITE*

SPHE*

*ITE

SP*TE

1343635
REGISTERED

on 15 May 2008

SPHERELITE

HALLIBURTON ENERGY SERVICES INC.

1343635 · 17 Apr 2007

001

Cement additives.

1186760
EXPUNGED

on 24 Sept 2020

SPHERELITE

GLOBAL SYNFRAC INC.

1186760 · 26 Sept 2003

001

040

Proppants for oil and gas well fracturing.,Development, manufacture, d...

Owners

Global synfrac inc. (1)

Halliburton energy services inc. (1)

Categories

Class 1 (2)

Class 40 (1)

Correspondents

Gowling wlg (canada) llp (1)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (1)

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