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About 664 Trademarks found for “ENVIRO-CHEM”

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ENVIRO-CHEM*

ENVI*

*HEM

EN*EM

652759
ABANDONED

on 28 May 1992

PAPIER-ENVIRO-PAPER & DESIGN

BELT MANUFACTURING LIMITED SOMETIMES CARRYING ON BUSINESS AS SPIRAL PAPER PRODUCTS

652759 · 6 Mar 1990

016

Recycled paper products including stationery, writing paper refills, f...

523119
EXPUNGED

on 7 Feb 2001

ENVIRO-HEAT X CHANGER

ENVIRONMENT AIR LIMITED

523119 · 7 Jun 1984

011

Thermal recovery units for domestic, commercial, industrial and instit...

349450
ABANDONED SECTION 40(3)

on 6 May 1988

LABORATOIRES ENVIRO-DYNAMICS LABORATORIES

E.H. PRICE LIMITED

349450 · 14 Jan 1972

035

036

...

Specialized sound services such as establishing STC values for various...

2338217
FORMALIZED

on 12 Jul 2024

EPI BY CHEM-AQUA & DESIGN

CHEM-AQUA INC.

2338217 · 12 Jul 2024

011

040

Apparatus for water treatment, namely a copper-silver ionization unit ...

2245405
SEARCHED

on 16 May 2025

WE CHEM DO BETTER LOGO

CIECH R&D Sp. z.o.o.

2245405 · 14 Mar 2023

001

004

...

Chemicals for use in the chemical industry, scientific research and ph...

1900496
REGISTERED

on 28 Oct 2020

BIODART BY CHEM AQUA DESIGN

CHEM-AQUA INC.

1900496 · 23 May 2018

009

Apparatus, namely electrical industrial controls for monitoring the fo...

1301368
EXPUNGED

on 30 May 2024

BIO-CHEM SURFACE TECHNOLOGY DESIGN

CB CHEMIE UND BIOTECHNOLOGIE GMBH

1301368 · 12 May 2006

001

002

...

Industrial water-based cleaners and protectors to clean and protect al...

1195094
REGISTERED

on 14 Oct 2010

MULTI-CHEM PRODUCTION CHEMICALS & DESIGN

MULTI-CHEM PRODUCTION CHEMICALS CO.

1195094 · 30 Oct 2003

001

037

...

Compounds and elements used to maintain oil and gas wells and pipeline...

1187913
EXPUNGED

on 7 Jan 2021

CHEM-DRY & DESIGN (IN COLOUR)

HARRIS RESEARCH INC. (A STATE OF UTAH CORPORATION)

1187913 · 28 Aug 2003

003

037

...

Carpet cleaning preparations.,Carpet cleaning and deodorizing services...

1187912
EXPUNGED

on 7 Jan 2021

CHEM-DRY & DESIGN (BLACK & WHITE)

HARRIS RESEARCH INC. (A STATE OF UTAH CORPORATION)

1187912 · 28 Aug 2003

003

037

...

Carpet cleaning preparations.,Carpet cleaning and deodorizing services...

Owners

Ontario pork producers' marketing board (8)

Chem-aqua inc. (7)

Vancouver city savings credit union (7)

Dynamic paint products inc. (6)

Ask chemicals llc (5)

1000442906 ontario inc. (4)

9288-1523 québec inc. une entité légale (4)

Ag-chem equipment co. inc. a minnesota corporation (4)

Farm credit canada (4)

Robco inc. (4)

Categories

Class 1 (158)

Class 16 (105)

Class 3 (93)

Class 9 (90)

Class 35 (83)

Class 37 (78)

Class 7 (72)

Class 40 (69)

Class 5 (64)

Class 42 (63)

Class 11 (61)

Class 19 (59)

Class 21 (55)

Class 6 (53)

Class 2 (52)

Class 20 (52)

Class 17 (51)

Class 4 (38)

Class 31 (35)

Class 41 (33)

Class 36 (31)

Class 39 (29)

Class 12 (27)

Class 44 (26)

Class 24 (25)

Class 28 (21)

Class 25 (20)

Class 30 (18)

Class 8 (16)

Class 10 (16)

Class 18 (14)

Class 27 (14)

Class 22 (12)

Class 29 (12)

Class 14 (11)

Class 45 (11)

Class 34 (6)

Class 26 (5)

Class 32 (5)

Class 33 (5)

Class 23 (4)

Class 13 (3)

Class 15 (3)

Class 38 (3)

Class 43 (3)

Correspondents

Smart & biggar lp (89)

Gowling wlg (canada) llp (52)

Robic agence pi s.E.C./ robic ip agency lp (26)

Marks & clerk (23)

Borden ladner gervais llp (20)

Riches, mckenzie & herbert llp (13)

Mccarthy tetrault llp (12)

Moffat & co. (12)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (11)

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