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About 121 Trademarks found for “KOLO-TROL”

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KOLO-TROL*

KOLO*

*ROL

KO*OL

277828
EXPUNGED

on 4 Apr 1979

HUBBELL-TROL

HARVEY HUBBELL INCORPORATED

277828 · 16 Sept 1963

009

Controls for illuminating lights.

277117
REGISTERED

on 17 Apr 1964

FIRE-TROL

PERIMETER SOLUTIONS LP

277117 · 2 Aug 1963

001

Fire retardant chemicals.

258233
REGISTERED

on 26 May 1961

FLARE-TROL

MIDCO INTERNATIONAL INC. AN ILLINOIS CORPORATION

258233 · 4 Aug 1960

011

Air controls for gas broilers.

256373
EXPUNGED

on 28 Feb 1992

ARK-TROL

CROUSE-HINDS CANADA LIMITED

256373 · 8 Apr 1960

009

Electrical connectors, including plugs and receptacles for circuit mak...

241800
EXPUNGED

on 16 Mar 1990

MEL-TROL

CARPENTER TECHNOLOGY CORPORATION (A DELAWARE CORPORATION)

241800 · 30 Jul 1957

006

Steel, particularly tool and die steels in the form of wire, strips, b...

235567
EXPUNGED

GERM-TROL

ENESCO CANADA CORPORATION

235567 · 27 Apr 1956

005

Germicides, disinfectants, and deodorizers.

227348
EXPUNGED

on 16 Nov 2000

LAB-TROL

DADE BEHRING INC.

227348 · 1 Nov 1954

005

Control solution for clinical laboratory test procedures.

219329
REGISTERED

on 18 Apr 1953

"FLO-TROL"

MASCO CANADA LIMITED

219329 · 18 Apr 1953

011

Float valves for toilet tanks.

185882
EXPUNGED

on 30 Mar 1990

"PRODUC-TROL"

WRIGHT LINE INC.

185882 · 15 Jan 1945

016

028

Accessories for chart board for graphical representions, namely pegs, ...

2280654
FORMALIZED

on 12 Sept 2023

FIRE-TROL & DESIGN

UNITED STEEL INC.

2280654 · 12 Sept 2023

006

Prefabricated fireproof steel columns for use in building construction

Owners

Gpcp ip holdings llc (12)

Kolostat inc. (8)

Amtrol licensing inc. (6)

Betzdearborn canada inc. (3)

Bristol myers company (3)

Itt corporation (3)

R. d. nickel & associates inc. (3)

American hospital supply corporation (2)

Auto-trol technology corporation (2)

Bender machine works inc. (2)

Categories

Class 9 (36)

Class 1 (20)

Class 11 (19)

Class 5 (17)

Class 42 (11)

Class 6 (10)

Class 7 (9)

Class 37 (9)

Class 16 (7)

Class 40 (7)

Class 12 (4)

Class 20 (4)

Class 10 (3)

Class 21 (3)

Class 4 (2)

Class 8 (2)

Class 25 (2)

Class 3 (1)

Class 19 (1)

Class 22 (1)

Class 23 (1)

Class 28 (1)

Class 30 (1)

Class 31 (1)

Class 35 (1)

Class 41 (1)

Correspondents

Gowling wlg (canada) llp (27)

Cpst intellectual property inc. (12)

Smart & biggar lp (10)

Osler, hoskin & harcourt llp (5)

Mark hanna (3)

Marks & clerk (3)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (3)

Catherine m. dennis brooks (2)

Lapointe rosenstein marchand melançon, l.L.P./s.E.N.C.R.L. (2)

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