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About 536 Trademarks found for “PORTA-TEST”

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PORTA-TEST*

PORT*

*EST

PO*ST

581784
EXPUNGED

on 24 Sept 2020

UNIFORM TEST JEANS & DESIGN

PHILHOBAR DESIGN CANADA LTD.

581784 · 10 Apr 1987

017

025

Men's shirts, tank tops, sweaters, scarves, pants, slacks, shorts, sui...

552495
EXPUNGED

BIO-CHALLENGE TEST-PAK

PROPPER MANUFACTURING CO. INC.

552495 · 12 Nov 1985

011

Assembled kit for indicating proper sterilization conditions in medica...

525757
EXPUNGED

I.D.E.A. MARKET RESEARCH TEST

CREATIVE RESEARCH INTERNATIONAL INC.

525757 · 24 Jul 1984

041

042

Conduct of statistical and sampling tests in the analysis of customer ...

516736
ABANDONED

on 19 Aug 1985

THE NATIONAL FITNESS TEST

RE TV PRODUCTIONS INC.

516736 · 13 Feb 1984

009

018

...

Computer program utilized in health and fitness testing; men's, women'...

455631
EXPUNGED

on 6 Mar 2001

CANADIAN COGNITIVE ABILITIES TEST

INTERNATIONAL THOMPSON LIMITED

455631 · 27 Jun 1980

003

009

...

Scanning and scoring of tests.,Test booklets, answer sheets, scoring m...

2383219
FORMALIZED

on 28 Feb 2025

Q Test Inspection Certification Mark

Q Test Inspection Ltd.

2383219 · 28 Feb 2025

042

ISO/IEC 17067, Conformity assessment - Fundamentals of product certifi...

2356554
FORMALIZED

on 17 Oct 2024

THE BRAIN STRESS TEST & Design

Thornhill Research Inc.

2356554 · 17 Oct 2024

044

The Brain Stress Test gauges the adequacy and pattern of brain blood f...

2349349
FORMALIZED

on 12 Sept 2024

N.HOOLYWOOD TEST PRODUCT EXCHANGE SERVICE

MISTER HOLLYWOOD CO. LTD.

2349349 · 5 Aug 2024

014

025

Jewellery; necklaces [jewellery]; bracelets [jewellery]; rings [jewell...

2300061
FORMALIZED

on 19 Dec 2023

LINEARIS ONE TEST FOR ALL

LINEARIS LABS INC.

2300061 · 19 Dec 2023

038

042

...

Providing access to a computer database containing medical information...

2253381
SEARCHED

on 25 Feb 2025

TEST D'OREILLER PERSONNALISÉ DORMEZ-VOUS

SLEEP COUNTRY CANADA INC.

2253381 · 20 Apr 2023

035

044

Operation of a retail business specializing in mattresses, pillows, be...

Owners

Roche diagnostics gmbh (5)

Averna technologies inc. (4)

Carter-horner inc. (4)

Ontario english catholic teachers association (4)

Porta via franchise corporation (4)

Boehringer mannheim gmbh (3)

Central biotech inc. (3)

Coty brands management inc. (3)

I.A.F. production inc. (3)

Insurance corporation of british columbia (3)

Categories

Class 9 (166)

Class 42 (93)

Class 41 (89)

Class 5 (84)

Class 35 (79)

Class 16 (77)

Class 7 (48)

Class 44 (45)

Class 10 (39)

Class 11 (39)

Class 1 (35)

Class 25 (33)

Class 6 (25)

Class 20 (25)

Class 28 (25)

Class 12 (24)

Class 37 (24)

Class 36 (23)

Class 38 (23)

Class 21 (22)

Class 30 (19)

Class 3 (18)

Class 29 (18)

Class 19 (17)

Class 8 (16)

Class 32 (16)

Class 2 (15)

Class 14 (15)

Class 17 (15)

Class 31 (15)

Class 39 (15)

Class 40 (15)

Class 24 (14)

Class 18 (13)

Class 33 (13)

Class 43 (13)

Class 4 (12)

Class 45 (11)

Class 22 (10)

Class 13 (9)

Class 26 (9)

Class 34 (9)

Class 15 (8)

Class 27 (8)

Class 23 (7)

Correspondents

Smart & biggar lp (83)

Gowling wlg (canada) llp (40)

Robic agence pi s.E.C./ robic ip agency lp (18)

Borden ladner gervais llp (12)

Fasken martineau dumoulin llp (12)

Marks & clerk (11)

Osler, hoskin & harcourt llp (11)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (9)

Aventum ip law llp (7)

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