Universal entertainment corporation (32)

Stack exchange, inc. (4)

Aristocrat technologies australia pty ltd (3)

Fynmark pty ltd (3)

Silicon stack pty ltd (3)

Stack-on products co (3)

Binni pty ltd (2)

Derrick corporation a delaware corporation (2)

Grdf (2)

Jb hi-fi group pty ltd (2)

Kabushiki kaisha mugen (2)

Mizaku pty ltd (2)

Nanjing chervon industry co., ltd. (2)

Rlr restaurant pty ltd (2)

Ridemakerz, llc a delaware limited liability company (2)

Sistema plastics limited (2)

Stack infrastructure, inc. (2)

Tmf and jmf management pty ltd (2)

The winning hand in business pty limited (2)

Acco brands corporation (1)

Ainsworth game technology limited (1)

Aipx tech pty ltd (1)

Am golf associates, llc (1)

Award brands pty ltd (1)

Adbri masonry pty ltd (1)

Algoa industries pty ltd (1)

Alunablu ventures pty ltd as trustee for alunablu investment trust (1)

Auto meter products, inc. inc.Orporated in the state of illinois (1)

Biotech pharmaceuticals pty ltd (1)

Bella asset management pty ltd (1)

Biovital pty. ltd. (1)

Box & lock pty ltd (1)

Breakthrough armchair negotiation community pty ltd (1)

Brevco pty ltd (1)

Bridge & plate constructions pty ltd. (1)

Burdens australia pty ltd (1)

Cbd consolidated llc (1)

Camatic pty ltd (1)

Champion international corporation a new york corporation (1)

Cytosport, inc. a california corporation (1)

Dcwv acquisition corporation a delaware corporation (1)

Data intensity group limited (1)

Delaware north companies australia pty ltd (1)

Derrick corporation (1)

Design quintessence pty ltd (1)

Eclipse products pty ltd (1)

Eldon industries inc (1)

Emerson electric canada limited (1)

Empire technological group limited (d/b/a play-synergy) (1)

Fackelmann housewares ip pty ltd (1)

Fullstack group pty ltd (1)

Good stack global pty ltd (1)

Gemini plastics pty ltd (1)

Glanbia performance nutrition limited (1)

Graphic packaging international, llc. (1)

Guardstack gmbh (1)

Hario co., ltd. (1)

Hemisphere freight services limited (1)

Hasbro international inc a delaware corporation (1)

Health stack pty ltd (1)

Horgan imports/exports p/l (1)

Innovative construction and development pty. ltd. (1)

Iplastic australia pty ltd (1)

Iwata kazuma (1)

International innovations limited (1)

International paper company (1)

Jb hi-fi limited (1)

Jenny jinny & lloyd inc. (1)

Kabushi kaisha mugen also trading as mugen co., ltd. (1)

Kabushiki kaisha mugen (mugen co., ltd.) (1)

Kabushiki kaisha mugen also trading as mugen co., ltd. (1)

Kasora enterprises pty ltd (1)

Kennards self storage pty ltd (1)

Keter home and garden products ltd. (1)

Keter plastic ltd. (1)

Kinc.Rome australia pty ltd (1)

Koldplast pty ltd (1)

Lifestyle ensemble (1)

Lt network pty ltd (1)

Lashify, inc. (1)

Light & wonder, inc (1)

Linfox australia pty ltd (1)

Lion - beer, spirits & wine pty ltd (1)

Local bounti corporation (1)

Mbo postpress solutions gmbh (1)

Mdj holdings pty ltd (1)

Mht ip gmbh (1)

Make-up art cosmetics inc. (1)

Marshall amplification plc (1)

Mattel, inc. (1)

Merck kgaa (1)

Milton bradley international inc. (1)

Mondelez australia (foods) ltd (1)

Niit limited (1)

New relic, inc. (1)

Ningbo vertak mechanical & electronic co., ltd. (1)

Office line group pty ltd (1)

Pdc australia pty ltd (1)

Primo foods pty ltd (1)

Rpc technologies pty ltd (1)

Ready chef go pty ltd (1)

Real foods limited (1)

Sabco australia pty ltd (1)

Stack investment group pty ltd (1)

Stack-on products co. (1)

Stackit gmbh & co. kg (1)

Sabco australia limited (1)

Salus brands, llc (1)

Slide fold stack pty ltd (1)

Spay, inc. (1)

Sprout stack pty ltd (1)

Stack masula pty ltd (1)

Stack-cup uk limited (1)

Stack-on products co. (1)

Stackpanel australia pty ltd (1)

Stomp'n'stack pty ltd (1)

Storefund subsidiary no. 1 limited (1)

Stuart alexander (australia) pty limited (1)

Sutton tools pty ltd (1)

The decor corporation pty ltd (1)

The reject shop limited (1)

Tmspc pty ltd (1)

Tv innovations pty ltd (1)

The decor corporation pty ltd (1)

The glad products company (1)

The ideas emporium pty ltd (1)

The reject shop limited (1)

Timauray pty limited (1)

Tstix pty ltd (1)

Usa nutraceuticals group, inc. (1)

Ultradent products, inc. (1)

Visy board pty ltd (1)

Westbirch pty. ltd. (1)

Wsvp tech pty ltd (1)

Women management pty ltd (1)

Zellabox pty ltd (1)

Zoku, llc (1)

Dormakaba deutschland gmbh (1)

Stack 360 pty ltd (1)

Class 28 (49)

Class 9 (37)

Class 41 (33)

Class 16 (26)

Class 20 (26)

Class 35 (24)

Class 21 (23)

Class 42 (22)

Class 25 (14)

Class 6 (13)

Class 7 (13)

Class 5 (9)

Class 45 (8)

Class 29 (6)

Class 37 (6)

Class 38 (6)

Class 12 (5)

Class 19 (5)

Class 30 (5)

Class 39 (5)

Class 43 (5)

Class 8 (3)

Class 14 (3)

Class 18 (3)

Class 31 (3)

Class 32 (3)

Class 36 (3)

Class 3 (2)

Class 17 (2)

Class 40 (2)

Class 1 (1)

Class 2 (1)

Class 4 (1)

Class 10 (1)

Class 11 (1)

Class 22 (1)

Class 33 (1)

Class 44 (1)