Singtel optus pty limited (7)

Dentsu inc. (6)

Museum of science & industry (6)

Bellsouth international, inc. (5)

Hills limited (5)

Austar entertainment pty limited (4)

Axis ab (4)

Dr boom communications pty ltd (4)

Paramount communications inc (4)

At&t corp. (3)

Castle communications australasia limited (3)

Combined communications pty limited (3)

Communications, electrical, electronic, energy, information, postal, plumbing and allied services union of australia (3)

General communications business pty ltd (3)

Isis communications limited (3)

Level 3 communications, llc. a delaware limited liability company (3)

M2 commander pty ltd (3)

Paragon care limited (3)

Telecom new zealand limited (3)

The australian telecommunications commission (3)

Total communications (australia) pty ltd (3)

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Ambev s.A. (2)

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Choice brands pty limited (2)

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Color communications, inc. (2)

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Digital genius pty ltd (2)

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Frontier corporation (2)

Greenchip pty ltd (2)

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Harris corporation (2)

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Hub communications pty ltd (2)

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Imagine communications corp. (2)

Interact holdings pty ltd (2)

Joli pty ltd (2)

Level 3 communications, llc (2)

Link communications corporation pty ltd (2)

Lucent technologies inc a delaware corporation (2)

Mobileworld communications limited (2)

Mobileworld communications ltd (2)

Multigraphic media pty ltd (2)

National ict australia limited (2)

Nippon denshin denwa kabushiki kaisha (2)

Opr agency pty limited (2)

Pma communications group pty limited (2)

Pegasus communications pty ltd (2)

Phone link communications pty ltd (2)

Planex communications kabushiki kaisha d/b/a planex communications, inc. (2)

Plantronics, inc. (2)

Plexus communications pty ltd (2)

Power 2u electrical and communications pty ltd (2)

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Senate communications limited (2)

Simply telco holding pty ltd (2)

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Swim communications pty ltd (2)

Tel.Pacific pty ltd (2)

Telstra corporation limited (2)

The communications council limited (2)

The sydney city telephone company pty ltd (2)

Thrive pr & communications pty ltd (2)

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Transact communications pty limited (2)

Tumbleweed communications corporation a delaware corporation (2)

Unitron medical communications, inc. a florida corporation (2)

Universal communications corp. pty ltd (2)

Gotalk communications pty ltd (2)

1up communications pty ltd (1)

360 pty limited (1)

3cx software dmcc (1)

3cx software dmcc inc.Orporated in the united arab emirates (1)

4cabling pty ltd (1)

8x8, inc (1)

A.C.N. 625 580 332 pty ltd (1)

Abr communications pty ltd (1)

Access networks and communications pty ltd (1)

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Artemis communications pty ltd (1)

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At&t corp (1)

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Acrobatt marketing & communications pty ltd (1)

Activated logic pty ltd (1)

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Aegis luxembourg sarl (1)

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Aggregato global pty ltd (1)

Agility communications, inc. a delaware corporation (1)

Albatross trading co. pty ltd (1)

Altec global pty ltd (1)

Apollo communications pty ltd (1)

Applied satellite technology ltd (1)

Are media pty limited (1)

Around-the-clock communications (1)

Artisoft, inc. a delaware corporation (1)

Asco security & communications pty ltd (1)

Atteruam holdings pty ltd (1)

Austar entertainment pty ltd (1)

Austar united broadband pty limited (1)

Australia star communications pty ltd (1)

Australian associated press pty limited (1)

Australian communications network pty ltd (1)

Australian communications users group ("Autug") (1)

Australian exhibition services (1)

Australian radio communications industry association inc (1)

Auswide communications (vic) pty ltd (1)

Auto xtreme electronics pty ltd (1)

Avion investments pty ltd (1)

Bai communications pty ltd (1)

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Brave new world communications pty ltd (1)

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Ball & doggett pty limited (1)

Bellsouth international inc (1)

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Bridge communications, inc. (1)

Building industry consulting service international inc a florida corporation (1)

Burson cohn & wolfe pty ltd (1)

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C-coms marketing pty ltd (1)

Charentaise d'entrepots (1)

Chengdu global-way communication technology co., ltd. (1)

Chimu adventures pty ltd (1)

China communications construction company limited (1)

Cid pty ltd (1)

Civic financial pty ltd (1)

Cloud earth pty ltd (1)

Co space, inc. a delaware corporation (1)

Communications electrical electronic energy information postal plumbing and allied services union of australia - national council (1)

Cpr communications & public relations pty ltd (1)

Cream brand communications (aust) pty. ltd. (1)

Current group, llc a limited liability company organized and existing under the laws of the state of delaware (1)

Cable & wireless internet services, inc. a delaware corporation (1)

Cable and wireless plc (1)

Cablewise electrical and communications pty ltd (1)

California domain construction, llc a delaware corporation (1)

Captain's choice pty ltd (1)

Captains choice pty ltd (1)

Case communication systems ltd (1)

Castle communications plc (1)

Champion communications pty ltd. (1)

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Cision us inc. (1)

Clear communications limited (1)

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Communicado marketing communications (1)

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Communication, electrical, electronic, energy, information, postal, plumbing and allied services union of australia (1)

Communications alliance ltd (1)

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Communications distributors pty. ltd. (1)

Compagnie des signaux-cs (1)

Companhia de bebidas das americas - ambev (1)

Computer and communications news (1)

Comscentre pty ltd (1)

Contact software pty ltd (1)

Cordiant communications group plc (1)

Crosscoin pty ltd (1)

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Datacom communications pty. ltd. (1)

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Direct communications pty ltd (1)

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Digital media communications pty ltd (1)

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Directlink communications pty ltd (1)

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Fax international australia (1)

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Fix pty ltd (1)

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Flextronics international gmbh & co. nfg. kg acn (1)

Foreman-sheean electrical & communications pty ltd (1)

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Formus communications inc a delaware corporation (1)

Forsythes management pty limited (1)

Fox ipl limited (1)

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Gdc communications limited (1)

Gotalk communications pty ltd (1)

Gallery group communications pty ltd (1)

Gateway, inc. (1)

Going up elevators pty ltd (1)

Good call communications pty ltd (1)

Great southern energy (1)

Gresham cea holdings pty limited (1)

Gresham cea holdings pty limited (1)

H & s communications pty ltd (1)

Class 35 (289)

Class 38 (285)

Class 9 (212)

Class 42 (183)

Class 41 (118)

Class 37 (116)

Class 16 (62)

Class 36 (30)

Class 45 (15)

Class 39 (11)

Class 25 (9)

Class 28 (6)

Class 32 (5)

Class 6 (3)

Class 7 (3)

Class 10 (3)

Class 11 (3)

Class 12 (3)

Class 14 (3)

Class 21 (3)

Class 40 (3)

Class 44 (3)

Class 1 (2)

Class 18 (1)

Class 19 (1)

Class 20 (1)

Class 33 (1)