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About 5,791 Trademarks found for “DUCT-O-BAR”

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DUCT-O-BAR*

DUCT*

*BAR

DU*AR

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.

493191
EXPUNGED

on 6 Mar 2001

TR DUCT

CENTRIA A PARTNERSHIP ORGANIZED UNDER THE LAWS OF PENNSYLVANIA

493191 · 7 Oct 1982

009

019

Metallic cellular raceway units and electrical juction boxes for use i...

479676
EXPUNGED

PERMA-DUCT

IPEX BRANDING INC.

479676 · 15 Dec 1981

006

009

Power ducts, communication ducts, raceways, fittings for ducts, connec...

468232
EXPUNGED

SASCO DUCT

SASCO TUBES AND ROLL FORMING INC.

468232 · 10 Apr 1981

037

Underfloor distribution system for electrical and communication wiring...

Owners

Lg h&h co. ltd. (21)

Target brands inc. (19)

Wella operations us llc (18)

Unilever canada inc. (11)

Intercontinental great brands llc (10)

Kraft foods group brands llc (10)

Land o'lakes inc. (10)

Societe des produits nestle s.A. (10)

Société des loteries du québec (10)

Wham-o inc. (10)

Categories

Class 43 (1093)

Class 30 (923)

Class 35 (910)

Class 9 (875)

Class 25 (643)

Class 16 (569)

Class 29 (541)

Class 21 (513)

Class 5 (498)

Class 41 (484)

Class 3 (461)

Class 11 (394)

Class 7 (386)

Class 20 (369)

Class 42 (357)

Class 28 (350)

Class 32 (336)

Class 6 (321)

Class 14 (282)

Class 24 (253)

Class 18 (243)

Class 44 (237)

Class 36 (235)

Class 39 (228)

Class 1 (216)

Class 8 (211)

Class 31 (210)

Class 17 (208)

Class 37 (205)

Class 19 (204)

Class 12 (199)

Class 10 (198)

Class 33 (191)

Class 34 (181)

Class 40 (163)

Class 26 (142)

Class 38 (140)

Class 45 (136)

Class 4 (125)

Class 2 (120)

Class 22 (90)

Class 27 (85)

Class 15 (52)

Class 13 (51)

Class 23 (44)

Correspondents

Smart & biggar lp (689)

Gowling wlg (canada) llp (365)

Robic agence pi s.E.C./ robic ip agency lp (178)

Borden ladner gervais llp (154)

Marks & clerk (107)

Osler, hoskin & harcourt llp (84)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (71)

Lavery, de billy, llp (59)

Aventum ip law llp (58)

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