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About 2,877 Trademarks found for “Opt*”

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*Opt

427084
REGISTERED

on 25 Jan 1980

OPTAL

HENKEL AG & CO. KGAA

427084 · 7 Jul 1978

001

Adhesives for industrial and professional uses.

426731
EXPUNGED

on 15 Mar 1996

OPTIPUR

E. MERCK

426731 · 29 Jun 1978

001

003

Chemicals for crystal growing and hot pressing of optical and electro-...

425256
EXPUNGED

OPTI-METRIC

KENNAMETAL INC. (A PENNSYLVANIA CORPORATION)

425256 · 25 May 1978

007

Expendable metal-cutting tools.

425067
REGISTERED

on 4 Jun 1982

OPTEX

GENTEC A PARTNERSHIP CONSISTING OF 901089 ONTARIO LIMITED AND 2494979 ONTARIO LIMITED

425067 · 18 May 1978

003

006

...

Optical and photographic equipment and accessories namely: angle finde...

424976
EXPUNGED

on 2 Jun 2025

OPTIMA

AGFA-GERVAERT AG

424976 · 18 May 1978

009

Photographic cameras.

423613
EXPUNGED

on 4 Jul 1995

OPTICAL ILLUSION

ICHTHUS MANAGEMENT & INVESTMENTS LTD

423613 · 17 Apr 1978

036

Optical dispensing services.

422641
EXPUNGED

OPTIPHOT

NIKON CORPORATION

422641 · 22 Mar 1978

009

Binoculars, lens, prism, microscopes, cameras, filters, selftimers, ex...

422320
EXPUNGED

on 1 Dec 1995

OPTOPILO

HERDT & CHARTON INC.

422320 · 20 Mar 1978

012

Suspension ophtalmique et otique pour le traitement des infections ocu...

422326
EXPUNGED

on 14 Nov 1986

OPTOSULFEX

HERDT & CHARTON INC.

422326 · 20 Mar 1978

012

Suspension ophtalmique et otique pour le traitement des infections ocu...

422322
EXPUNGED

on 1 Dec 1995

OPTOTROPINAL

HERDT & CHARTON INC.

422322 · 20 Mar 1978

012

Suspension ophtalmique et otique pour le traitement des infections ocu...

Owners

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

Jason enterprises inc. (15)

Alcon inc. (13)

Colgate-palmolive company (12)

Société des produits nestlé s.A. (12)

Optel vision inc. (11)

Corporation groupe pharmessor/pharmessor group corporation (10)

Fisher & paykel healthcare limited (10)

L'oreal société anonyme (10)

Pei licensing inc. (10)

Categories

Class 9 (934)

Class 35 (439)

Class 42 (432)

Class 5 (426)

Class 10 (279)

Class 36 (232)

Class 1 (218)

Class 16 (214)

Class 7 (211)

Class 41 (209)

Class 44 (174)

Class 11 (169)

Class 3 (164)

Class 37 (149)

Class 21 (126)

Class 20 (120)

Class 6 (103)

Class 12 (97)

Class 38 (93)

Class 40 (85)

Class 25 (84)

Class 19 (82)

Class 31 (81)

Class 17 (78)

Class 28 (77)

Class 45 (69)

Class 30 (63)

Class 2 (55)

Class 29 (53)

Class 18 (44)

Class 8 (43)

Class 39 (43)

Class 24 (42)

Class 32 (42)

Class 4 (39)

Class 14 (37)

Class 26 (32)

Class 22 (25)

Class 34 (25)

Class 43 (24)

Class 27 (23)

Class 13 (16)

Class 33 (14)

Class 23 (13)

Class 15 (12)

Correspondents

Smart & biggar lp (471)

Gowling wlg (canada) llp (276)

Robic agence pi s.E.C./ robic ip agency lp (179)

Borden ladner gervais llp (113)

Marks & clerk (78)

Osler, hoskin & harcourt llp (71)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (67)

Riches, mckenzie & herbert llp (47)

Fasken martineau dumoulin llp (44)

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