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About 5,547 Trademarks found for “OP*”

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*OP

433408
EXPUNGED

on 14 Nov 1986

OPHTHOCHLOR

PARKE DAVIS & COMPANY

433408 · 8 Dec 1978

005

Ophthalmic solution.

433059
EXPUNGED

OPSCO

OPSCO'92 INDUSTRIES LTD.

433059 · 30 Nov 1978

001

002

...

Oilfield and gasfield services - complete production testing and reser...

431839
REGISTERED

on 13 Jun 1980

OPERATION

HASBRO, INC.

431839 · 30 Oct 1978

028

Parlour game.

430715
ABANDONED

on 28 May 1980

OPTRIN

BRISTOL-MYERS COMPANY

430715 · 10 Oct 1978

005

Analgesic preparation.

429346
EXPUNGED

on 22 Mar 1996

OPTIFLO

COBE LABORATORIES INC.

429346 · 6 Sept 1978

010

Oxygenators.

428017
ABANDONED

on 5 Jan 1981

OPAL

MCGUINNESS DISTILLERS LIMITED

428017 · 28 Jul 1978

033

Distilled alcoholic beverages.

427758
EXPUNGED

on 12 Jan 1996

OPTIMAL

BUCKBEE-MEARS COMPANY

427758 · 25 Jul 1978

009

Multifocal opthalmic lenses.

428018
ABANDONED

on 5 Jan 1981

OPUS I

MCGUINNESS DISTILLERS LIMITED

428018 · 19 Jul 1978

033

Distilled alcoholic beverages

427345
EXPUNGED

OPTIMA

LASALLE DURO-TEST LLC (A DELAWARE LIMITED LIABILITY COMPANY)

427345 · 13 Jul 1978

011

Fluorescent lamps.

427131
REGISTERED

on 28 Mar 1980

OPTOSIL

KULZER GMBH

427131 · 10 Jul 1978

005

Material for stopping teeth, dental, impression material and substance...

Owners

Target brands inc. (45)

Wella operations us llc (31)

Shokz (singapore) pte. ltd. (28)

Alcon inc. (17)

Shoppers drug mart limited - shoppers drug mart limitee (17)

International business machines corporation (15)

Jason enterprises inc. (15)

Novartis ag (15)

Huawei technologies co. ltd. (14)

Knowledge network corporation (14)

Categories

Class 9 (1853)

Class 35 (1103)

Class 42 (1022)

Class 5 (743)

Class 41 (699)

Class 16 (596)

Class 36 (535)

Class 10 (436)

Class 3 (376)

Class 1 (346)

Class 7 (345)

Class 25 (342)

Class 38 (327)

Class 44 (326)

Class 37 (322)

Class 21 (321)

Class 11 (318)

Class 20 (287)

Class 28 (256)

Class 45 (255)

Class 6 (238)

Class 12 (223)

Class 40 (208)

Class 14 (204)

Class 18 (202)

Class 19 (193)

Class 30 (193)

Class 39 (182)

Class 31 (172)

Class 17 (166)

Class 29 (163)

Class 24 (162)

Class 43 (152)

Class 8 (149)

Class 32 (134)

Class 2 (133)

Class 26 (131)

Class 33 (122)

Class 4 (117)

Class 34 (103)

Class 27 (96)

Class 22 (92)

Class 15 (74)

Class 13 (70)

Class 23 (63)

Correspondents

Smart & biggar lp (937)

Gowling wlg (canada) llp (507)

Robic agence pi s.E.C./ robic ip agency lp (298)

Borden ladner gervais llp (186)

Marks & clerk (140)

Osler, hoskin & harcourt llp (131)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (111)

Riches, mckenzie & herbert llp (85)

Fasken martineau dumoulin llp (84)

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