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About 1,867 Trademarks found for “CONTIN-U-FRAC”

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CONTIN-U-FRAC*

CONT*

*RAC

CO*AC

1625854
ABANDONED SECTION 36

on 10 Sept 2014

ENER FRAC

TARTAN CONTROLS INC.

1625854 · 8 May 2013

007

009

...

Operating a website providing information in the field of hydraulic fr...

1601478
ABANDONED SECTION 40(3)

on 25 Nov 2015

MULTI FRAC

TARTAN CONTROLS INC.

1601478 · 7 Nov 2012

007

009

...

Operating a website providing information in the field of hydraulic fr...

1548533
REGISTERED

on 23 Oct 2013

FUTURE FRAC

CLAUDE LAVOIE

1548533 · 20 Oct 2011

007

012

...

Storage vessels and equipment, namely, transport trucks, trailers, cra...

1539636
REGISTERED

on 11 Oct 2012

FRAC SAFE

ENERGERA INC.

1539636 · 12 Aug 2011

009

A re-fuelling system to monitor and fuel equipment namely pumps and co...

1521085
ABANDONED SECTION 36

on 29 Jan 2013

FRAC TECH

FTS INTERNATIONAL SERVICES LLC

1521085 · 28 Mar 2011

037

Oil and gas well fracturing and stimulation services.

1501373
REGISTERED

on 3 Oct 2011

FRAC SHACK

ENERGERA INC.

1501373 · 27 Oct 2010

009

A re-fuelling system to monitor and fuel equipment namely pumps and co...

1470921
ABANDONED SECTION 36

on 19 Apr 2011

FRAC SHACK

ENVIRONMENTAL REFUELLING SYSTEMS INC.

1470921 · 25 Feb 2010

009

A re-fueling system to monitor fuel equipment namely pumps and compres...

1440848
REGISTERED

on 10 Jun 2013

WATERLESS FRAC

GASFRAC ENERGY SERVICES INC.

1440848 · 9 Jun 2009

037

040

Treatment of subsurface oil and gas reservoirs.

1440845
ABANDONED SECTION 40(3)

on 27 Dec 2012

WATERFREE FRAC

GASFRAC ENERGY SERVICES INC.

1440845 · 9 Jun 2009

037

040

Treatment of subsurface oil and gas reservoirs.

1336723
EXPUNGED

on 24 Aug 2023

NITROCARBON FRAC

TRICAN WELL SERVICE LTD.

1336723 · 23 Feb 2007

001

Fluid compositions for use in hydraulic fracturing of subterranean for...

Owners

U-haul international inc. (58)

Kimberly-clark worldwide inc. (28)

Nintendo of america inc. (22)

U-haul international, inc. (13)

Super u inc. (9)

The governors of the university of alberta (9)

Veritiv operating company (9)

Fujitsu frontech north america inc. (a delaware corporation) (7)

Sun life assurance company of canada (7)

The governing council of the university of toronto (7)

Categories

Class 9 (454)

Class 35 (422)

Class 25 (306)

Class 41 (281)

Class 16 (273)

Class 42 (223)

Class 5 (217)

Class 39 (196)

Class 28 (181)

Class 36 (178)

Class 21 (176)

Class 6 (169)

Class 7 (168)

Class 3 (167)

Class 37 (152)

Class 20 (151)

Class 18 (137)

Class 44 (135)

Class 14 (133)

Class 1 (130)

Class 11 (127)

Class 40 (127)

Class 24 (125)

Class 19 (124)

Class 12 (123)

Class 30 (120)

Class 38 (118)

Class 10 (117)

Class 43 (111)

Class 32 (105)

Class 17 (103)

Class 29 (97)

Class 26 (94)

Class 45 (94)

Class 8 (91)

Class 27 (86)

Class 31 (80)

Class 34 (72)

Class 2 (71)

Class 4 (68)

Class 22 (67)

Class 33 (65)

Class 13 (59)

Class 15 (57)

Class 23 (55)

Correspondents

Smart & biggar lp (216)

Gowling wlg (canada) llp (145)

Borden ladner gervais llp (94)

Mbm intellectual property agency (84)

Robic agence pi s.E.C./ robic ip agency lp (60)

Marks & clerk (31)

Bennett jones llp (27)

Osler, hoskin & harcourt llp (27)

Riches, mckenzie & herbert llp (26)

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