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About 6,039 Trademarks found for “PRO-TEK-CHEK”

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PRO-TEK-CHEK*

PRO-*

*HEK

PR*EK

403941
EXPUNGED

on 11 Apr 1994

DIGI-CHEK

MOORE CORPORATION LIMITED

403941 · 5 Nov 1976

016

Busines forms.

399160
EXPUNGED

on 23 Jul 1993

MONO-CHEK

TECHNICON INSTRUMENTS CORPORATION (A DELAWARE CORPORATION)

399160 · 16 Jun 1976

010

Laboratory diagnostic test for heterophile antibodies.

358042
REGISTERED

on 8 Feb 1974

SMOK-CHEK

ASSA ABLOY ACCESSORIES AND DOOR CONTROLS GROUP INC.

358042 · 23 Oct 1972

009

Electronic door closing system controlled by an electronic signal dete...

354800
EXPUNGED

RATE-CHEK

HARTWELL CORPORATION

354800 · 29 Jun 1972

006

Motion dampening devices as applied to doors.,Motion dampening devices...

349483
EXPUNGED

on 29 Nov 1983

FERRO-CHEK

BAXTER TRAVENOL LABORATORIES INC

349483 · 17 Jan 1972

005

Diagnostic spectrophotometric test for serum iron and serum iron-bindi...

346710
EXPUNGED

on 23 Oct 1987

BACT-CHEK

HOFFMANN-LA ROCHE LIMITED

346710 · 1 Oct 1971

001

Bacterial control cultures for quality control of bacteriological proc...

345731
CANCELLED BY OWNER

on 3 Nov 1989

SMOK-CHEK

RIXSON-FIREMARK INC. (A DELAWARE CORPORATION)

345731 · 27 Aug 1971

004

009

...

Combined door holder-closer electrically controlled by a signal detect...

344621
REGISTERED

on 3 Nov 1972

FRESH CHEK

LOBLAWS INC

344621 · 21 Jul 1971

038

045

Providing a service to others of impressing on perishable food and oth...

337223
EXPUNGED

on 23 Jan 1987

DENTO-CHEK

ORAL-B LABORATORIES INC./LABORATOIRES ORAL-B INC.

337223 · 21 Oct 1970

005

A chewable tablet for indicating areas of bacterial growth on the teet...

334401
EXPUNGED

on 29 Nov 1983

ACCU-CHEK

ACCU-CHEK OF CANADA LIMITED

334401 · 6 Jul 1970

001

005

Chemical compositions for use in laboratory medical testing.

Owners

The procter & gamble company (134)

Naka herbs & vitamins ltd. (110)

Home depot international inc. (39)

Cascades canada ulc (36)

Apple inc. (23)

Home depot international, inc. (19)

Colgate-palmolive company (18)

Roche diabetes care gmbh a german corporation (18)

Georgia-pacific llc a delaware limited liability company (17)

Polaris industries inc. (16)

Categories

Class 9 (1332)

Class 3 (733)

Class 35 (706)

Class 5 (694)

Class 7 (544)

Class 16 (529)

Class 25 (511)

Class 28 (477)

Class 21 (440)

Class 11 (399)

Class 41 (387)

Class 37 (378)

Class 12 (366)

Class 1 (365)

Class 42 (346)

Class 10 (326)

Class 6 (324)

Class 8 (322)

Class 20 (290)

Class 17 (236)

Class 36 (232)

Class 19 (221)

Class 18 (200)

Class 2 (158)

Class 24 (155)

Class 31 (146)

Class 44 (142)

Class 29 (135)

Class 40 (134)

Class 39 (116)

Class 30 (110)

Class 14 (104)

Class 38 (104)

Class 4 (103)

Class 27 (91)

Class 45 (86)

Class 26 (84)

Class 32 (76)

Class 22 (72)

Class 34 (56)

Class 13 (51)

Class 15 (46)

Class 43 (37)

Class 33 (23)

Class 23 (19)

Correspondents

Smart & biggar lp (831)

Gowling wlg (canada) llp (594)

Robic agence pi s.E.C./ robic ip agency lp (234)

Borden ladner gervais llp (210)

Marks & clerk (155)

Osler, hoskin & harcourt llp (137)

Torys llp (130)

Riches, mckenzie & herbert llp (100)

Baker & mckenzie llp (91)

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