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About 554 Trademarks found for “LEVEL-TROL”

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LEVEL-TROL*

LEVE*

*ROL

LE*OL

442902
EXPUNGED

on 23 Jul 1997

NAL-TROL

NALCO CHEMICAL COMPANY

442902 · 3 Aug 1979

001

Chemicals used to control corrosion in refinery systems.

438698
REGISTERED

on 12 Sept 1980

HAND-TROL

ASPEN LABORATORIES, INC.,

438698 · 24 Apr 1979

009

010

Electrosurgical electrodes, electropower supply and adapter for power ...

415099
EXPUNGED

AUTO-TROL

AUTO-TROL TECHNOLOGY CORPORATION

415099 · 6 Sept 1977

011

016

Interactive computerized design and drafting systems.

412851
EXPUNGED

G-TROL

RELIANCE COMM/TEC CORPORATION (A DELAWARE CORPORATION)

412851 · 5 Jul 1977

009

Voice frequency repeaters.

402215
EXPUNGED

NALCO-TROL

NALCO CHEMICAL COMPANY

402215 · 14 Sept 1976

001

Spray drift control additives for pesticides.

392805
EXPUNGED

on 25 Nov 1994

CHOLES-TROL

BAXTER DIAGNOSTICS INC. (A DELAWARE CORPORATION)

392805 · 19 Dec 1975

005

Diagnostic reagent for use as a control in the determination of serum ...

388993
EXPUNGED

CLOR-TROL

BIO-LAB CANADA INC.

388993 · 22 Aug 1975

011

Chlorinator mechanism for swimming pools and for other purposes.

372812
EXPUNGED

VERNI-TROL

THE BOC GROUP INC.

372812 · 25 Feb 1974

007

Anesthetic vaporizer machines.

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...

Owners

Amtrol licensing inc. (6)

Level 3 communications llc (6)

Level one maintenance ltd. (5)

Advanced nutrients ltd. (4)

Debbie shelley (4)

Edgewell personal care brands, llc (4)

Internet international project management association (4)

Unilever canada inc. (4)

Unilever canada inc. (4)

Betzdearborn canada inc. (3)

Categories

Class 9 (142)

Class 35 (104)

Class 41 (99)

Class 42 (74)

Class 25 (68)

Class 37 (54)

Class 16 (50)

Class 5 (48)

Class 1 (45)

Class 28 (45)

Class 11 (42)

Class 21 (37)

Class 19 (34)

Class 7 (33)

Class 6 (32)

Class 36 (32)

Class 3 (31)

Class 30 (29)

Class 20 (25)

Class 12 (24)

Class 40 (23)

Class 45 (21)

Class 10 (20)

Class 14 (19)

Class 29 (19)

Class 31 (19)

Class 38 (19)

Class 43 (19)

Class 2 (16)

Class 8 (16)

Class 18 (16)

Class 39 (16)

Class 44 (16)

Class 24 (14)

Class 32 (14)

Class 17 (13)

Class 34 (11)

Class 4 (10)

Class 33 (10)

Class 22 (9)

Class 13 (7)

Class 26 (7)

Class 27 (7)

Class 23 (5)

Class 15 (4)

Correspondents

Smart & biggar lp (72)

Gowling wlg (canada) llp (47)

Borden ladner gervais llp (14)

Marks & clerk (13)

Osler, hoskin & harcourt llp (13)

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

Baker & mckenzie llp (10)

Deeth williams wall llp (9)

Lavery, de billy, llp (9)

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