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About 748 Trademarks found for “CHECK-TROL”

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CHECK-TROL*

CHEC*

*ROL

CH*OL

360205
EXPUNGED

SKID-TROL

ROCKWELL INTERNATIONAL CORPORATION

360205 · 8 Jan 1973

007

009

...

Electronic brake control system for land vehicles consisting of a whee...

359039
EXPUNGED

SHALE-TROL

MILCHEM INCORPORATED

359039 · 22 Nov 1972

001

Drilling fluid additive-namely a chemical composition for the treatmen...

357045
EXPUNGED

on 20 Apr 1989

AQUA-TROL

LEONARD VALVE COMPANY

357045 · 15 Sept 1972

011

Water faucets.

353191
EXPUNGED

KROM-TROL

BETZDEARBORN CANADA INC.

353191 · 10 May 1972

001

Corrosion inhibitors used in the treatment of cooling water in air con...

353201
EXPUNGED

SLIME-TROL

BETZDEARBORN CANADA INC.

353201 · 10 May 1972

001

Slime control agents in industrial water systems namely, sodium salts ...

342323
EXPUNGED

on 2 Jul 1987

CAPACI-TROL

BRUNER CORPORATION (A DELAWARE CORPORATION)

342323 · 29 Aug 1971

009

011

Control measuring and analyzing devices for water softening equipment.

345051
EXPUNGED

on 3 Sept 1987

ENZA-TROL

AMERICAN HOSPITAL SUPPLY CORPORATION

345051 · 5 Aug 1971

001

Diagnostic reagent to be used as a laboratory control for blood chemis...

345054
EXPUNGED

on 3 Sept 1987

PATHO-TROL

AMERICAN HOSPITAL SUPPLY CORPORATION

345054 · 5 Aug 1971

005

Control serum with pathological values.

345058
REGISTERED

on 14 Jul 1972

MONI-TROL

MEDICAL ANALYSIS SYSTEMS INC. (A DELAWARE CORPORATION)

345058 · 5 Aug 1971

001

005

A chemical reagent for control serums with assayed values of human blo...

340344
REGISTERED

on 6 Oct 1972

LEVEL-TROL

FISHER CONTROLS INTERNATIONAL LLC A DELAWARE LIMITED LIABILITY COMPANY

340344 · 17 Feb 1971

009

Liquid level responsive pressure actuated pilot mechanism for valves.

Owners

Canadian imperial bank of commerce (7)

Heart and stroke foundation of canada/fondation des maladies du coeur et de l'avc du canada (7)

Amtrol licensing inc. (6)

Child check-mate system inc. (5)

Rust check corp. (5)

Used car dealers association of ontario (5)

Condominium support services inc. (4)

Delta hotels limited/hotels delta limitee (4)

Educator supplies limited (4)

Hasbro inc. (4)

Categories

Class 9 (241)

Class 35 (156)

Class 42 (144)

Class 36 (101)

Class 16 (98)

Class 41 (82)

Class 37 (64)

Class 5 (62)

Class 1 (58)

Class 44 (57)

Class 45 (57)

Class 10 (52)

Class 25 (51)

Class 7 (47)

Class 39 (46)

Class 28 (44)

Class 11 (42)

Class 38 (38)

Class 43 (36)

Class 6 (33)

Class 21 (32)

Class 20 (31)

Class 3 (30)

Class 14 (28)

Class 18 (27)

Class 40 (26)

Class 31 (24)

Class 12 (23)

Class 30 (23)

Class 24 (22)

Class 2 (21)

Class 29 (20)

Class 26 (18)

Class 8 (17)

Class 17 (17)

Class 19 (17)

Class 32 (16)

Class 27 (13)

Class 22 (12)

Class 4 (11)

Class 33 (11)

Class 34 (11)

Class 15 (9)

Class 23 (9)

Class 13 (8)

Correspondents

Smart & biggar lp (110)

Gowling wlg (canada) llp (79)

Marks & clerk (29)

Borden ladner gervais llp (19)

Osler, hoskin & harcourt llp (19)

Robic agence pi s.E.C./ robic ip agency lp (12)

Oyen wiggs green & mutala llp (9)

Moffat & co. (8)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (8)

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