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

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CONTIN-U-FRAC*

CONT*

*RAC

CO*AC

1714176
REGISTERED

on 1 Apr 2016

SHIFT FRAC CLOSE

NCS MULTISTAGE LLC

1714176 · 6 Feb 2015

007

037

...

Downhole tools for use in the oil and gas industry, namely, a coil tub...

1567793
REGISTERED

on 9 Feb 2015

THE FRAC MACHINE

CALFRAC WELL SERVICES LTD.

1567793 · 8 Mar 2012

037

040

...

Oil and gas well fracturing and treatment services using gellants, aci...

1420570
REGISTERED

on 28 Jan 2010

CATALYST FRAC SYSTEM

Trican Well Service Ltd.

1420570 · 3 Dec 2008

001

Hydrocarbon gellants for use in hydraulic fracturing of subterranean f...

1336162
EXPUNGED

on 28 Sept 2023

GEL-PAC-FRAC

TRICAN WELL SERVICE LTD.

1336162 · 20 Feb 2007

001

High viscosity polymer water plug used to divert fracturing treatments...

1325461
ABANDONED SECTION 36

on 21 Jul 2008

FRAC-SAL I

TEXAS UNITED CHEMICAL COMPANY LLC A TEXAS LIMITED LIABILITY COMPANY

1325461 · 23 Nov 2006

001

Chemicals, namely, a crosslinker in a base hydrocarbon diesel fluid us...

1325462
ABANDONED SECTION 36

on 21 Jul 2008

FRAC-SAL II

TEXAS UNITED CHEMICAL COMPANY LLC A TEXAS LIMITED LIABILITY COMPANY

1325462 · 23 Nov 2006

001

Chemicals, namely, a crosslinker in a base hydrocarbon diesel fluid us...

1103643
EXPUNGED

HIGH FRAC 121

WESTCOAST GAS SERVICES INC.

1103643 · 18 May 2001

001

Fracturing fluid for use in the oil and gas industry.

1098104
ABANDONED SECTION 36

on 14 Jan 2004

HIGH FRAC 121

WESTCOAST GAS SERVICES INC.

1098104 · 30 Mar 2001

001

Fracturing fluid for use in the oil and gas industry.

600230
EXPUNGED

FRAC OIL 300

BP CANADA ENERGY RESOURCES COMPANY

600230 · 4 Feb 1988

001

Refined liquid hydrocarbons for use in oil and gas well service applic...

600221
EXPUNGED

FRAC OIL 500

BP CANADA ENERGY RESOURCES COMPANY

600221 · 4 Feb 1988

001

Refined liquid hydrocarbons for use in oil and gas well service applic...

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 (146)

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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