Trademarkia Logo

About 2 Trademarks found for “*SFD”

Filters

Also try searching for:

SFD*

1368103
REGISTERED

on 15 Oct 2008

SFD

NXT ENERGY SOLUTIONS INC.

1368103 · 18 Oct 2007

009

Airborne sensor system, namely, a detector that is used to remotely de...

638268
EXPUNGED

SFD

HALLIBURTON ENERGY SERVICES INC. (A DELAWARE CORPORATION)

638268 · 14 Aug 1989

042

Conducting formation density measurements for others in oil and gas we...

Owners

Halliburton energy services inc. (a delaware corporation) (1)

Nxt energy solutions inc. (1)

Categories

Class 9 (1)

Class 42 (1)

Correspondents

Aventum ip law llp (1)

Bennett jones llp (1)

End of search results

Page 1 of 1