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About 21,892 Trademarks found for “EXTEND-A-DUCT”

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EXTEND-A-DUCT*

EXTE*

*UCT

EX*CT

814645
REGISTERED

on 14 Apr 1997

TWIN DUCT

ABC CANADA TECHNOLOGY GROUP LTD.

814645 · 10 Jun 1996

010

017

Collapsible layflat tubing system incorporating two individual chamber...

740498
ABANDONED

on 22 Sept 1995

DUCT-MUCKER

CANADA COUPLING INC.

740498 · 3 Nov 1993

012

Pipe and duct cleaner assembly comprising discs mounted on a length of...

740500
ABANDONED

on 11 Apr 1995

DUCT-CHECKER

DCD DESIGN & MANUFACTURING LTD.

740500 · 3 Nov 1993

010

Apparatus for verification of clearance of telephone and power holding...

707778
EXPUNGED

on 27 Jun 2024

CON-DUCT

BARKMAN CONCRETE LTD.

707778 · 24 Jun 1992

019

Concrete trench systems for electrical cables.

612953
EXPUNGED

VACU-DUCT

701361 ONTARIO LIMITED

612953 · 12 Aug 1988

011

037

Residential, commercial and industrial duct cleaning of air conditioni...

602312
REGISTERED

on 4 Aug 1989

INSTA-DUCT

FABCO PLASTICS WHOLESALE (ONTARIO) LTD.

602312 · 9 Mar 1988

019

Plastic ducting used to ventilate corrosive gases.

587426
ABANDONED

on 15 Dec 1987

ULTRA DUCT

CANRON INC.

587426 · 8 Jul 1987

017

Plastic pipe and pipe fittings.

552539
EXPUNGED

OVER-DUCT

CANRON INC.

552539 · 14 Nov 1985

006

019

Communications duct with one or more cables preinstalled therein.

531903
ABANDONED

on 3 Feb 1986

FLEXI-DUCT

CANADIAN DUCTING LIMITED

531903 · 20 Nov 1984

017

Aluminium tubing.

528456
EXPUNGED

on 11 Jun 2001

PRO-DUCT

ATLANTIC INDUSTRIES (N.B.) LIMITED

528456 · 17 Sept 1984

017

Conduits for electrical wiring and underground cable conduit.

Owners

Jti-macdonald tm corp. (172)

The procter & gamble company (75)

Rothmans benson & hedges inc. (61)

Abercrombie & fitch trading co. (60)

Coty brands management inc. (49)

L'oreal (39)

Unilever canada inc. (36)

Canadian tire corporation limited (33)

A&w trade marks limited partnership (32)

Mars canada inc. (32)

Categories

Class 35 (5119)

Class 9 (3982)

Class 41 (3231)

Class 16 (3210)

Class 25 (2949)

Class 42 (2456)

Class 36 (2279)

Class 30 (1975)

Class 3 (1919)

Class 21 (1834)

Class 28 (1806)

Class 5 (1672)

Class 37 (1477)

Class 43 (1423)

Class 20 (1398)

Class 29 (1375)

Class 39 (1350)

Class 18 (1337)

Class 14 (1300)

Class 11 (1190)

Class 44 (1178)

Class 6 (1158)

Class 7 (1094)

Class 45 (1072)

Class 24 (1035)

Class 32 (1022)

Class 38 (992)

Class 40 (973)

Class 12 (961)

Class 31 (857)

Class 19 (852)

Class 10 (839)

Class 34 (799)

Class 1 (798)

Class 26 (739)

Class 8 (729)

Class 33 (642)

Class 17 (616)

Class 4 (567)

Class 2 (470)

Class 22 (458)

Class 27 (456)

Class 15 (300)

Class 13 (275)

Class 23 (260)

Correspondents

Smart & biggar lp (2831)

Gowling wlg (canada) llp (1809)

Robic agence pi s.E.C./ robic ip agency lp (658)

Borden ladner gervais llp (585)

Marks & clerk (459)

Osler, hoskin & harcourt llp (409)

Fasken martineau dumoulin llp (317)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (285)

Aventum ip law llp (251)

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