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About 665 Trademarks found for “CHEM*”

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*HEM

347850
REGISTERED

on 10 Nov 1972

CHEMETICS

CHEMETICS INC.

347850 · 15 Nov 1971

007

011

...

Design and construction for other parties of industrial plants for the...

346955
EXPUNGED

CHEMPLEX

QUANTUM CHEMICAL CORPORATION

346955 · 13 Oct 1971

017

020

Low and high density polyethylenes, polypropylene, and polyvinyl chlor...

346093
EXPUNGED

on 9 Oct 1987

CHEMPINE

CHEMSAN LTD.

346093 · 13 Sept 1971

003

Preparations for cleaning, disinfecting and deodorizing.

345297
EXPUNGED

on 15 Jan 1988

CHEM-WASH

CEDA MANUFACTURING & SALES LTD.

345297 · 12 Aug 1971

001

003

...

The service of cleaning industrial equipment by circulating cleaning c...

345128
EXPUNGED

on 27 May 1988

CHEMSIL

CELANESE CANADA INC.

345128 · 9 Aug 1971

001

Silage additive.

342487
REGISTERED

on 9 Jun 1972

CHEMWARE

SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

342487 · 6 May 1971

008

009

...

Laboratory ware, all made of fluoro-carbon resins, being beakers, watc...

342489
EXPUNGED

CHEMFLUOR

SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

342489 · 6 May 1971

017

Pipes, rods, tubes, and sheets made of synthetic materials such as pla...

342062
EXPUNGED

on 4 Jun 1987

CHEMITHANE

CHEMICOLOUR COMPANY LIMITED

342062 · 21 Apr 1971

003

Degreasers and cleaners for plastic and metal products and components ...

340710
EXPUNGED

on 24 Sept 1987

CHEM-MILL

NAZ-DAR CANADA LIMITED

340710 · 2 Mar 1971

001

002

...

Screen printing resists and thinners, vacuum frames and exposure light...

340646
REGISTERED

on 11 Feb 1972

CHEM-REZ

ASK CHEMICALS LLC

340646 · 1 Mar 1971

001

002

Natural and synthetic resins.

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 (81)

Class 7 (76)

Class 16 (65)

Class 2 (58)

Class 11 (56)

Class 37 (53)

Class 40 (53)

Class 19 (52)

Class 6 (44)

Class 4 (43)

Class 10 (39)

Class 21 (38)

Class 25 (33)

Class 20 (31)

Class 41 (31)

Class 44 (26)

Class 39 (24)

Class 12 (23)

Class 28 (22)

Class 36 (22)

Class 24 (20)

Class 45 (17)

Class 27 (16)

Class 14 (15)

Class 8 (13)

Class 31 (13)

Class 29 (9)

Class 30 (9)

Class 26 (8)

Class 34 (8)

Class 18 (7)

Class 23 (7)

Class 13 (5)

Class 22 (5)

Class 15 (3)

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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