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About 2,742 Trademarks found for “PI-AT”

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PI-AT*

PI-A*

*-AT

PI*AT

312826
EXPUNGED

AT DESIGN

AMTROL LICENSING INC.

312826 · 29 Apr 1968

006

011

Air purgers, air vents, tube and pipe hangers, fittings, connectors, f...

297440
EXPUNGED

on 30 Jan 1998

AT LAST

CKR INC

297440 · 1 Jun 1966

003

Hair grooming and conditioning preparations.,Lipsticks and shampoos.

2184506
SEARCHED

on 18 Mar 2025

PI QUANTUM INTELLIGENCE LAB Logo

Perimeter Institute

2184506 · 10 May 2022

035

041

...

Establishing and structuring research partnerships and the sharing of ...

2043464
ABANDONED SECTION 36

on 6 May 2025

Alpha Pi Phi Greek Letters

Alpha Pi Phi

2043464 · 1 Aug 2020

009

014

...

Personal and promotional items, namely sunglasses, cell phone cases an...

1937953
REGISTERED

on 21 Apr 2021

SALAD BAR BY PI CO.

PI CO. IP INC.

1937953 · 21 Dec 2018

009

016

...

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

1937954
REGISTERED

on 21 Apr 2021

PI CO. PIZZA + SALAD BAR

PI CO. IP INC.

1937954 · 21 Dec 2018

009

016

...

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

1852680
REGISTERED

on 8 Mar 2019

GA LAN PI ZHI & DESIGN

SHICHUAN QI

1852680 · 16 Aug 2017

009

Cordless telephones; eyeglass cases; eyeglasses; facsimile machines; n...

1731557
REGISTERED

on 6 Jul 2017

PI CO. - STACKED IN CIRCLE

PI CO. IP INC.

1731557 · 5 Jun 2015

029

030

...

Vegetable salads.,Pizza pies.,Restaurant services.

1456469
REGISTERED

on 12 Aug 2010

PI FINANCIAL EXPERIENCE. DRIVEN. & DESIGN

1-UP HOLDINGS CORP.

1456469 · 22 Oct 2009

036

Investment dealer services; acting as retail and institutional broker-...

1251349
ABANDONED SECTION 40(3)

on 17 Feb 2010

PI OF THE MONTH CLUB

PIERROT INC

1251349 · 21 Mar 2005

006

009

...

Operation of websites featuring information on math, science, art, mus...

Owners

At&t intellectual property ii, l.P. (75)

At&t corp. (32)

The board of governors of the university of calgary (29)

Ontario lottery and gaming corporation (18)

Bcimc realty corporation (16)

Loblaws inc. (11)

The procter & gamble company (11)

Coty brands management inc. (10)

Acco brands corporation (8)

Ivanhoe cambridge ii inc. (8)

Categories

Class 35 (961)

Class 41 (697)

Class 9 (626)

Class 16 (537)

Class 36 (518)

Class 42 (447)

Class 37 (440)

Class 25 (415)

Class 43 (388)

Class 21 (341)

Class 44 (341)

Class 38 (310)

Class 39 (302)

Class 3 (290)

Class 28 (281)

Class 30 (273)

Class 20 (246)

Class 24 (245)

Class 45 (244)

Class 14 (240)

Class 18 (236)

Class 11 (232)

Class 5 (217)

Class 6 (205)

Class 29 (205)

Class 7 (198)

Class 19 (198)

Class 40 (193)

Class 12 (187)

Class 32 (184)

Class 10 (182)

Class 26 (169)

Class 8 (167)

Class 1 (160)

Class 31 (156)

Class 4 (153)

Class 17 (144)

Class 33 (140)

Class 27 (138)

Class 2 (128)

Class 34 (128)

Class 22 (126)

Class 13 (109)

Class 23 (106)

Class 15 (105)

Correspondents

Smart & biggar lp (340)

Gowling wlg (canada) llp (230)

Fasken martineau dumoulin llp (88)

Borden ladner gervais llp (73)

Fogler, rubinoff llp (64)

Osler, hoskin & harcourt llp (53)

Marks & clerk (46)

Cassels brock & blackwell llp (41)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (39)

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