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About 318 Trademarks found for “PI-FI”

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PI-FI*

PI-F*

*-FI

PI*FI

456153
EXPUNGED

on 2 Dec 1996

HI-FI DESSIN

BB-GR UNE SOCIETE ANONYME

456153 · 11 Jul 1980

009

Verres de lunettes.

435034
ABANDONED

on 28 Sept 1979

TECH HI-FI

GEORGE BURT

435034 · 1 Feb 1979

035

038

Operation of a retail stereo, sound and electronic equipment stores.

420739
ABANDONED

on 19 Oct 1979

TECH HI-FI

GEORGE BURT

420739 · 7 Feb 1978

009

Stereo and sound equipment.

381028
EXPUNGED

on 13 May 2021

BI - FI & DESIGN

LSI LUXEMBOURG SARL

381028 · 2 Dec 1974

029

Meat and meat products.

2372829
FORMALIZED

on 6 Jan 2025

Pi Circle & Wave Design

WALKING PI DESIGN INC.

2372829 · 6 Jan 2025

025

035

Footwear; clothing; and clothing accessories including socks, gloves, ...

2345194
FORMALIZED

on 21 Aug 2024

BIOGEL PI MICRO TECH

Mölnlycke Health Care AB

2345194 · 26 Jun 2024

009

010

Gloves for laboratory use; gloves for use in a cleanroom environment; ...

2307602
ADVERTISED

on 4 Jun 2025

PI PUBLIC IMAGE & design

PUBLIC IMAGE MANAGEMENT INC.

2307602 · 30 Jan 2024

035

Modeling agency services; talent management agencies; talent agency se...

1962455
ABANDONED SECTION 36

on 25 Oct 2022

SUMFUN ON PI DAY

SUMFUN TOYS INC.

1962455 · 13 May 2019

021

025

...

Cups and mugs,Aprons; athletic apparel; athletic clothing; baseball ca...

1960482
ABANDONED SECTION 36

on 29 Nov 2022

PI LETTER WITH SIGN

JIAN LI

1960482 · 1 May 2019

008

011

...

Coffee spoons; tea spoons,Electric coffee brewers; electric coffee mac...

1937952
REGISTERED

on 22 Apr 2021

PI CO. SALAD BAR

PI CO. IP INC.

1937952 · 21 Dec 2018

009

016

...

Illuminated advertising signs; backlit signs; neon signs; digital bill...

Owners

Pi co. ip inc. (8)

Pi-o centre thématique pour enfants inc. (5)

1-up holdings corp. (4)

Logitech international s.A. (a swiss corporation) (4)

At&t intellectual property ii, l.P. (3)

E. & j. gallo winery (3)

Lodestar anstalt (3)

2286817 ontario inc. (2)

Alpha epsilon pi fraternity inc. (2)

Aqusense inc. (2)

Categories

Class 9 (125)

Class 35 (59)

Class 41 (55)

Class 16 (51)

Class 42 (46)

Class 25 (45)

Class 38 (37)

Class 30 (36)

Class 21 (31)

Class 28 (31)

Class 36 (28)

Class 43 (26)

Class 14 (24)

Class 20 (22)

Class 32 (22)

Class 18 (18)

Class 29 (18)

Class 6 (17)

Class 19 (17)

Class 24 (16)

Class 33 (15)

Class 45 (14)

Class 3 (13)

Class 17 (12)

Class 10 (11)

Class 7 (10)

Class 8 (10)

Class 11 (10)

Class 1 (9)

Class 12 (9)

Class 37 (9)

Class 40 (9)

Class 5 (8)

Class 26 (7)

Class 31 (6)

Class 44 (6)

Class 27 (5)

Class 39 (5)

Class 22 (4)

Class 34 (4)

Class 2 (3)

Class 23 (3)

Class 13 (2)

Class 15 (2)

Class 4 (1)

Correspondents

Smart & biggar lp (38)

Gowling wlg (canada) llp (26)

Marks & clerk (14)

Fasken martineau dumoulin llp (11)

Cassels brock & blackwell llp (8)

Osler, hoskin & harcourt llp (8)

Riches, mckenzie & herbert llp (6)

Lavery, de billy, llp (5)

Robic agence pi s.E.C./ robic ip agency lp (5)

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