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About 6,232 Trademarks found for “BLOCK-N-AID”

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BLOCK-N-AID*

BLOC*

*AID

BL*ID

388678
EXPUNGED

SWINE-AID

NATURAL AID PRODUCTS LTD.

388678 · 13 Aug 1975

005

032

Steroid saponin for treatment of manure for commercial and agricultura...

388676
EXPUNGED

POULTRY-AID

NATURAL AID PRODUCTS LTD.

388676 · 13 Aug 1975

005

032

Natural steroid saponin being a solid manure treatment preparation for...

384648
REGISTERED

on 15 Apr 1976

MEDI-AID

DRUG PACKAGE INC.

384648 · 8 Apr 1975

016

044

Packages for medicines.,Instructing in the preparation and dispensing ...

381211
EXPUNGED

SEPT-AID

NATURAL AID PRODUCTS LTD.

381211 · 10 Dec 1974

001

Natural additive to promote bacterial growth in septic tanks, holding ...

380969
EXPUNGED

on 6 Dec 1991

AQUA-AID

C.E. JAMIESON & COMPANY (DOMINION) LIMITED

380969 · 29 Nov 1974

005

Diuretics.

378734
EXPUNGED

SEPAR-AID

SERONO-BAKER DIAGNOSTICS INC.

378734 · 12 Sept 1974

005

Diagnostic reagent for the separation of serum and plasma from blood.

377974
EXPUNGED

on 7 Sept 1990

AIR AID

COMFORT CONDITIONING INC.

377974 · 14 Aug 1974

017

Decorative plastic covering material for multiple use.

376648
EXPUNGED

on 14 Sept 1990

LEGUME-AID

KALO AGRICULTURAL CHEMICALS INC. (A KANSAS CORPORATION)

376648 · 3 Jul 1974

001

Bacterial inoculant for plant seeds.

376301
EXPUNGED

ION-AID

WYETH (A DELAWARE CORPORATION)

376301 · 19 Jun 1974

005

Oral electrolyte for veterinary use.

372289
EXPUNGED

on 30 Mar 1990

GRO-AID

MERCK SHARP & DOHME CANADA LIMITED - MERCK SHARP & DOHME CANADA LIMITEE

372289 · 6 Feb 1974

005

Hematinic preparation for veterinary use.

Owners

Hyundai motor company (30)

H&r block canada inc. (28)

Hasbro inc. (27)

Wilton industries inc. (27)

The procter & gamble company (25)

Johnson & johnson (22)

Spin master ltd. (22)

Clairol incorporated (18)

Dart industries inc. (18)

Mccain foods limited (18)

Categories

Class 9 (936)

Class 35 (895)

Class 16 (684)

Class 30 (661)

Class 25 (656)

Class 3 (646)

Class 5 (643)

Class 28 (563)

Class 21 (538)

Class 41 (503)

Class 29 (446)

Class 42 (420)

Class 20 (375)

Class 43 (360)

Class 1 (356)

Class 36 (331)

Class 7 (330)

Class 6 (276)

Class 11 (268)

Class 18 (266)

Class 12 (260)

Class 32 (254)

Class 10 (245)

Class 37 (244)

Class 24 (235)

Class 8 (230)

Class 31 (230)

Class 19 (229)

Class 14 (207)

Class 44 (191)

Class 17 (176)

Class 39 (174)

Class 40 (160)

Class 38 (153)

Class 4 (147)

Class 26 (143)

Class 2 (141)

Class 45 (141)

Class 34 (106)

Class 27 (103)

Class 33 (99)

Class 22 (89)

Class 13 (50)

Class 15 (41)

Class 23 (34)

Correspondents

Smart & biggar lp (933)

Gowling wlg (canada) llp (580)

Borden ladner gervais llp (171)

Robic agence pi s.E.C./ robic ip agency lp (155)

Marks & clerk (134)

Osler, hoskin & harcourt llp (109)

Moffat & co. (96)

Riches, mckenzie & herbert llp (87)

Aventum ip law llp (83)

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