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About 304 Trademarks found for “HAY-STACK”

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HAY-*

*ACK

HA*CK

2263894
APPROVED

on 2 Jun 2025

BRICK STACK

Lashify, Inc.

2263894 · 28 Feb 2023

003

041

Cosmetics; cosmetic preparations for eyelashes; false eyelashes; eyela...

2234455
REGISTERED

on 16 Aug 2024

STACK-ITS

CBD CONSOLIDATED LLC

2234455 · 14 Dec 2022

020

Apparatus stands, namely, television stands; fixings, not of metal for...

2230820
ADVERTISED

on 12 Mar 2025

ROLL & STACK

Jenny Jinny & Lloyd Inc.

2230820 · 31 Oct 2022

018

Straps for bags; all-purpose carrying bags; carry-all bags; carrying b...

2203566
REGISTERED

on 14 Mar 2024

BLACK STACK

BLACK SUNRISE INC.

2203566 · 12 Jul 2022

042

Developing customized web pages and other data feed formats featuring ...

2196993
REGISTERED

on 31 May 2024

SHAVE STACK

WELLFORIA HEALTH INC.

2196993 · 11 Jul 2022

003

024

Facial washes; pre-shave and after-shave preparations,Non-woven dispos...

2198020
ABANDONED SECTION 36

on 4 Jul 2024

STACK EXCHANGE

STACK EXCHANGE INC.

2198020 · 13 Jun 2022

038

Electronic mail services; providing on-line electronic bulletin boards...

2197944
ABANDONED SECTION 36

on 3 Jul 2024

STACK OVERFLOW

STACK EXCHANGE INC.

2197944 · 3 Jun 2022

035

038

Advertising, marketing and promotional services; advertising and promo...

2193099
ABANDONED SECTION 36

on 3 Jul 2024

STACK EXCHANGE

STACK EXCHANGE INC.

2193099 · 24 May 2022

009

042

Downloadable mobile applications featuring user-defined information, a...

2193098
ABANDONED SECTION 36

on 3 Jul 2024

STACK OVERFLOW

STACK EXCHANGE INC.

2193098 · 24 May 2022

009

042

Downloadable computer program allowing users within an organization to...

2184079
SEARCHED

on 5 Mar 2025

STACK INFRASTRUCTURE

Stack Infrastructure, Inc.

2184079 · 6 May 2022

035

036

...

Business consulting services relating to the operation, administration...

Owners

Universal entertainment corporation a legal entity (22)

Concord national llp (5)

Kellogg europe trading limited (5)

Stack-on products co. (5)

Threat stack inc. (5)

Stack exchange inc. (4)

Boart longyear company (3)

Stack modular structures ltd. (3)

2941538 canada inc. (2)

Act energy technologies ltd. (2)

Categories

Class 28 (48)

Class 35 (46)

Class 42 (44)

Class 9 (37)

Class 16 (28)

Class 21 (27)

Class 20 (26)

Class 6 (25)

Class 7 (24)

Class 5 (23)

Class 36 (22)

Class 19 (19)

Class 41 (19)

Class 29 (17)

Class 25 (16)

Class 37 (14)

Class 1 (12)

Class 3 (11)

Class 11 (11)

Class 30 (11)

Class 14 (10)

Class 31 (10)

Class 39 (10)

Class 40 (10)

Class 38 (9)

Class 8 (8)

Class 18 (8)

Class 32 (8)

Class 45 (8)

Class 24 (7)

Class 43 (7)

Class 12 (6)

Class 17 (6)

Class 44 (6)

Class 26 (5)

Class 34 (5)

Class 27 (4)

Class 2 (3)

Class 10 (3)

Class 33 (3)

Class 4 (2)

Class 13 (2)

Class 15 (2)

Class 22 (2)

Class 23 (1)

Correspondents

Smart & biggar lp (33)

Riches, mckenzie & herbert llp (29)

Gowling wlg (canada) llp (24)

Borden ladner gervais llp (16)

Cynthia d. mason (6)

Dla piper (canada) llp (6)

Marks & clerk (6)

Blake, cassels & graydon llp (5)

Goodmans llp (5)

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