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About 663 Trademarks found for “CHEM*”

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*HEM

607830
EXPUNGED

on 26 Nov 2020

CHEM-ROD

LIGHTNING ELIMINATORS AND CONSULTANTS INC.

607830 · 26 May 1988

009

Grounding electrodes.

606464
REGISTERED

on 20 Jul 1990

CHEMAWARE

SAFECHEM EUROPE GMBH

606464 · 10 May 1988

041

Conducting training in the safe handling, use and storage of chemicals...

602322
EXPUNGED

CHEMSOURCE

FISHER SCIENTIFIC COMPANY L.L.C.

602322 · 9 Mar 1988

009

Informational computer program giving data regarding hazardous propert...

600942
EXPUNGED

CHEMLINE

CHEMINEER INC. (A DELAWARE CORPORATION)

600942 · 15 Feb 1988

007

Agitators and mixers.

599941
ABANDONED

on 6 Jul 1993

CHEMIS

TRI TECHNOLOGY RESOURCE INC.

599941 · 4 Feb 1988

042

Consulting and custom design of software and data bases relating to th...

596257
ABANDONED

on 23 Jul 1990

CHEMBOND

CHEMBOND CORPORATION

596257 · 25 Nov 1987

001

Adhesives used in industry for manufacture of board products made from...

595758
ABANDONED

on 19 Jan 1989

CHEMFREE

CHEM-FREE ENVIRONMENT INC.

595758 · 20 Nov 1987

005

Insecticides.

592670
EXPUNGED

CHEMNOR

ENSINGER INDUSTRIES INC. (A DELAWARE CORPORATION)

592670 · 30 Sept 1987

016

017

Plastic roll covers.

592035
REGISTERED

on 23 Mar 1989

CHEMCOMP

THE DOW CHEMICAL COMPANY

592035 · 21 Sept 1987

042

Computer services, namely, providing access to a computer program to p...

590948
REGISTERED

on 26 Aug 1988

CHEMSAVER

SPRAYING SYSTEMS COMPANY

590948 · 1 Sept 1987

007

Diaphragm check valves for spray nozzles, being parts of machines, for...

Owners

Chemtrade logistics inc. (6)

Harris research inc. (6)

Ask chemicals llc (5)

Chem-aqua inc. (4)

Chemor corporation ltd. (4)

Kappler inc. (4)

Mapei s.P.A. (4)

Roche diagnostics operations inc. (a delaware corporation) (4)

The dow chemical company (4)

Celanese canada inc. (3)

Categories

Class 1 (190)

Class 9 (113)

Class 5 (95)

Class 42 (94)

Class 3 (90)

Class 35 (86)

Class 17 (82)

Class 7 (76)

Class 16 (66)

Class 2 (58)

Class 11 (57)

Class 19 (53)

Class 37 (53)

Class 40 (53)

Class 6 (45)

Class 4 (43)

Class 10 (39)

Class 21 (39)

Class 25 (33)

Class 20 (31)

Class 41 (31)

Class 44 (26)

Class 12 (24)

Class 39 (24)

Class 28 (23)

Class 24 (20)

Class 36 (20)

Class 45 (17)

Class 14 (16)

Class 27 (16)

Class 8 (14)

Class 31 (13)

Class 29 (9)

Class 30 (9)

Class 26 (8)

Class 34 (8)

Class 18 (7)

Class 23 (7)

Class 13 (6)

Class 22 (6)

Class 15 (4)

Class 32 (3)

Class 33 (3)

Class 38 (3)

Class 43 (1)

Correspondents

Smart & biggar lp (91)

Gowling wlg (canada) llp (66)

Marks & clerk (23)

Robic agence pi s.E.C./ robic ip agency lp (20)

Borden ladner gervais llp (16)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (16)

Deeth williams wall llp (13)

Riches, mckenzie & herbert llp (13)

Aventum ip law llp (10)

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