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About 1,851 Trademarks found for “CONTIN-U-FRAC”

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CONTIN-U-FRAC*

CONT*

*RAC

CO*AC

604408
CANCELLED BY OWNER

on 11 Mar 1999

CODEINE CONTIN

PURDUE FREDERICK

604408 · 7 Apr 1988

005

Oral analgesic tablets.

604419
CANCELLED BY OWNER

on 30 Nov 1999

DHC CONTIN

PURDUE FREDERICK

604419 · 7 Apr 1988

005

Analgesic preparation.

534930
ABANDONED

on 28 Nov 1986

META-CONTIN

PURDUE FREDERICK INC.

534930 · 18 Jan 1985

005

Analgesic preparation.

500973
CANCELLED BY OWNER

on 11 Mar 1999

MS CONTIN

PURDUE FREDERICK

500973 · 28 Mar 1983

005

Analgesic preparation.

451964
ABANDONED

on 16 Jun 1982

K-CONTIN

THE PURDUE FREDERICK COMPANY (CANADA) LTD

451964 · 28 Mar 1980

005

Pharmaceutical specialties for human and veterinary use, namely a pota...

2239191
FORMALIZED

on 10 Feb 2023

DRY FRAC

ZL EOR CHEMICALS LTD

2239191 · 10 Feb 2023

007

A mobile dispersion system for use in the hydraulic fracturing operati...

2157986
APPROVED

on 10 Feb 2025

Relia-Frac

Patriot Research Center, LLC DBA Atlas Pressure Control

2157986 · 4 Jan 2022

037

Technical support services, namely, technical consultation in the fiel...

2098436
REGISTERED

on 1 Mar 2024

PELOTON FRAC

PELOTON COMPUTER ENTERPRISES LTD.

2098436 · 8 Apr 2021

009

042

Computer software for image processing of statistical data from fractu...

1975259
ADVERTISED

on 4 Dec 2024

FRAC LAUNCH

TIER 1 ENERGY SOLUTIONS, INC.

1975259 · 12 Jul 2019

007

037

Oilfield tools, namely, assemblies comprised of a hydraulic cylinder, ...

1951323
REGISTERED

on 19 Jul 2023

FRAC-LINK

GLOBAL DYNAMICS INC.

1951323 · 13 Mar 2019

009

Downhole Tools for oil and gas well intervention work, namely, downhol...

Owners

U-haul international inc. (63)

Kimberly-clark worldwide inc. (28)

Nintendo of america inc. (22)

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)

11028189 canada inc. (6)

Categories

Class 9 (449)

Class 35 (421)

Class 25 (301)

Class 41 (278)

Class 16 (273)

Class 42 (224)

Class 5 (214)

Class 39 (194)

Class 28 (181)

Class 36 (178)

Class 21 (175)

Class 6 (169)

Class 7 (167)

Class 3 (165)

Class 20 (151)

Class 37 (151)

Class 18 (137)

Class 44 (136)

Class 14 (132)

Class 1 (129)

Class 11 (127)

Class 40 (127)

Class 19 (124)

Class 24 (124)

Class 12 (123)

Class 30 (120)

Class 38 (118)

Class 10 (117)

Class 43 (110)

Class 32 (105)

Class 17 (102)

Class 29 (97)

Class 45 (95)

Class 26 (93)

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 (215)

Gowling wlg (canada) llp (145)

Borden ladner gervais llp (90)

Mbm intellectual property agency (82)

Robic agence pi s.E.C./ robic ip agency lp (59)

Marks & clerk (31)

Bennett jones llp (27)

Osler, hoskin & harcourt llp (27)

Riches, mckenzie & herbert llp (26)

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