136 Trademark Results found for "VIRO-BLOC"

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VIRO-BLOC*

VIRO*

*LOC

VI*OC

Details	Status	Class/Description
N-VIRO A.A. N-VIRO ENERGY SYSTEMS LTD. A LIMITED PARTNERSHIP 676795 22 Feb 1991	ABANDONED on 5 Jul 1993	Alkaline admixture primarily consisting of kiln dust for use in the tr... Class 001 Class 001 Chemical Products Alkaline admixture primarily consisting of kiln dust for use in the treatment of wastewater sludge or used in combination with fly ash to produce a pozzolonic product. Class 019 Class 019 Non-Metallic Building Material Products
N-VIRO LIME N-VIRO ENERGY SYSTEMS LTD. A LIMITED PARTNERSHIP 676757 22 Feb 1991	ABANDONED on 5 Jul 1993	Alkaline admixture primarily consisting of kiln dust for use in the tr... Class 001 Class 001 Chemical Products Alkaline admixture primarily consisting of kiln dust for use in the treatment of wastewater sludge or used in combination with fly ash to produce a pozzolonic product. Class 019 Class 019 Non-Metallic Building Material Products
N-VIRO SOIL N-VIRO ENERGY SYSTEMS LTD. 676391 22 Feb 1991	ABANDONED on 24 May 1991	Process for treating wastewater sludge to achieve a fixated pozzolonic... Class 040 Class 040 Treatment & Processing of Materials Services Process for treating wastewater sludge to achieve a fixated pozzolonic granular product.
SUMMERSIDE N-VIRO SOIL N-VIRO SYSTEMS CANADA LP 1451469 11 Sept 2009	REGISTERED on 13 Feb 2013	Soil amendments for agricultural, horticultural, land reclaimation and... Class 001 Class 001 Chemical Products Soil amendments for agricultural, horticultural, land reclaimation and landscaping use.
NIAGARA N-VIRO SOIL N-VIRO SYSTEMS CANADA LP 1451465 11 Sept 2009	REGISTERED on 24 Aug 2010	Soil amendments for agricultural, horticultural, land reclaimation and... Class 001 Class 001 Chemical Products Soil amendments for agricultural, horticultural, land reclaimation and landscaping use.
HALIFAX N-VIRO SOIL N-VIRO SYSTEMS CANADA LP 1451468 11 Sept 2009	REGISTERED on 24 Aug 2010	Soil amendments for agricultural, horticultural, land reclaimation and... Class 001 Class 001 Chemical Products Soil amendments for agricultural, horticultural, land reclaimation and landscaping use.
LEAMINGTON N-VIRO SOIL N-VIRO SYSTEMS CANADA LP 1451466 11 Sept 2009	REGISTERED on 24 Aug 2010	Soil amendments for agricultural, horticultural, land reclaimation and... Class 001 Class 001 Chemical Products Soil amendments for agricultural, horticultural, land reclaimation and landscaping use.
SARNIA N-VIRO SOIL N-VIRO SYSTEMS CANADA LP 1451467 11 Sept 2009	REGISTERED on 1 Sept 2010	Soil amendments for agricultural, horticultural, land reclaimation and... Class 001 Class 001 Chemical Products Soil amendments for agricultural, horticultural, land reclaimation and landscaping use.
LG LED BLOC LG CORP. 2042112 27 Jul 2020	ADVERTISED on 12 Mar 2025	Digital signage monitors; Digital signage display panels; Flat panel d... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Digital signage monitors; Digital signage display panels; Flat panel display screens; LCD large-screen displays, LCD flat panel display screens; LED displays; LED signage; Image reproducing apparatus for aircraft, namely, flight simulators for aircraft, and head-up displays for use in general aviation aircraft, namely, transparent electronic displays for providing aircraft crew members with navigational and operational information; Televisions; Integrated circuits; Apparatus for the recording, transmission and reproduction of sound and images, namely, LED display panels, LED televisions, LED monitors, audio speakers and video recorders; Recorded computer software for installing, controlling and monitoring LED signage; Computer Software for installing, controlling and monitoring LED Signage.
BLOC PASSIVE BLOCK PASSIVE BLOCK INC. 2005447 9 Jan 2020	REGISTERED on 8 Nov 2023	Insulated fireproof concrete Class 019 Class 019 Non-Metallic Building Material Products Insulated fireproof concrete

ABANDONED

on 5 Jul 1993

N-VIRO A.A.

N-VIRO ENERGY SYSTEMS LTD. A LIMITED PARTNERSHIP

676795 · 22 Feb 1991

001

019

Alkaline admixture primarily consisting of kiln dust for use in the tr...

ABANDONED

on 5 Jul 1993

N-VIRO LIME

N-VIRO ENERGY SYSTEMS LTD. A LIMITED PARTNERSHIP

676757 · 22 Feb 1991

001

019

Alkaline admixture primarily consisting of kiln dust for use in the tr...

ABANDONED

on 24 May 1991

N-VIRO SOIL

N-VIRO ENERGY SYSTEMS LTD.

676391 · 22 Feb 1991

040

Process for treating wastewater sludge to achieve a fixated pozzolonic...

REGISTERED

on 13 Feb 2013

SUMMERSIDE N-VIRO SOIL

N-VIRO SYSTEMS CANADA LP

1451469 · 11 Sept 2009

001

Soil amendments for agricultural, horticultural, land reclaimation and...

REGISTERED

on 24 Aug 2010

NIAGARA N-VIRO SOIL

N-VIRO SYSTEMS CANADA LP

1451465 · 11 Sept 2009

001

Soil amendments for agricultural, horticultural, land reclaimation and...

REGISTERED

on 24 Aug 2010

HALIFAX N-VIRO SOIL

N-VIRO SYSTEMS CANADA LP

1451468 · 11 Sept 2009

001

Soil amendments for agricultural, horticultural, land reclaimation and...

REGISTERED

on 24 Aug 2010

LEAMINGTON N-VIRO SOIL

N-VIRO SYSTEMS CANADA LP

1451466 · 11 Sept 2009

001

Soil amendments for agricultural, horticultural, land reclaimation and...

REGISTERED

on 1 Sept 2010

SARNIA N-VIRO SOIL

N-VIRO SYSTEMS CANADA LP

1451467 · 11 Sept 2009

001

Soil amendments for agricultural, horticultural, land reclaimation and...

ADVERTISED

on 12 Mar 2025

LG LED BLOC

LG CORP.

2042112 · 27 Jul 2020

009

Digital signage monitors; Digital signage display panels; Flat panel d...

REGISTERED

on 8 Nov 2023

BLOC PASSIVE BLOCK

PASSIVE BLOCK INC.

2005447 · 9 Jan 2020

019

Insulated fireproof concrete

Owners

N-viro systems canada lp (8)

Degil safety products (1989) inc. (5)

N-viro energy systems ltd. (3)

Ppg architectural coatings canada inc./ppg revêtements architecturaux canada inc. (3)

Alticor inc. (2)

Cgtn c.V. (2)

Ecovyst catalyst technologies llc (2)

Henry company canada inc. (2)

N-viro energy systems ltd. a limited partnership (2)

Ralston purina company (2)

Categories

Class 19 (27)

Class 1 (22)

Class 5 (19)

Class 9 (14)

Class 6 (13)

Class 20 (13)

Class 3 (10)

Class 2 (8)

Class 10 (8)

Class 28 (8)

Class 35 (8)

Class 40 (8)

Class 7 (6)

Class 11 (6)

Class 17 (6)

Class 16 (5)

Class 25 (5)

Class 45 (5)

Class 29 (4)

Class 31 (4)

Class 41 (4)

Class 8 (3)

Class 12 (3)

Class 21 (3)

Class 22 (3)

Class 37 (3)

Class 18 (2)

Class 27 (2)

Class 30 (2)

Class 36 (2)

Class 42 (2)

Class 4 (1)

Class 14 (1)

Class 32 (1)

Class 38 (1)

Class 39 (1)

Class 43 (1)

Class 44 (1)

Correspondents

Smart & biggar lp (25)

Borden ladner gervais llp (7)

Robic agence pi s.E.C./ robic ip agency lp (6)

Gowling wlg (canada) llp (4)

Cpst intellectual property inc. (3)

Deeth williams wall llp (3)

Fasken martineau dumoulin llp (3)

Ledgley law (3)

Osler, hoskin & harcourt llp (3)

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Angola

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Antigua and Barbuda

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C$1,791/ 1 class + gov fee

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C$1,102/ 1 class + gov fee

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C$1,240/ 1 class + gov fee

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C$1,102/ 1 class + gov fee

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C$1,102/ 1 class + gov fee

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Comoros

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Czechia

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Equatorial Guinea

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Fiji

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Gabon

C$1,102/ 1 class + gov fee

Gambia

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Georgia

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Ghana

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C$1,791/ 1 class + gov fee

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C$1,102/ 1 class + gov fee

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Iceland

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Mali

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Moldova

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Monaco

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Mongolia

C$826/ 1 class + gov fee

Montenegro

C$1,240/ 1 class + gov fee

Nauru

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Netherlands

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Niger

C$1,102/ 1 class + gov fee

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C$551/ 1 class + gov fee

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Zimbabwe

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OAPI

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ARIPO

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