Bluescope steel limited (61)

Csr limited (29)

International business machines corporation (23)

Bluescope steel limited (22)

Deutsche telekom ag (16)

Bluescope steel limited (15)

Mitre 10 (new zealand) limited (15)

Fifth generation systems, inc. (12)

Nch corporation a delaware corporation (11)

Browning-ferris industries, inc. (10)

Bae systems plc (9)

Yhb group pty ltd (9)

Csr building products limited (8)

Distribution central pty ltd (8)

Set sale realty pty ltd (8)

Australian institute of building (7)

Crown in right of the commonwealth of australia c/-office of the australian building and construction commissioner (7)

Investigation systems pty ltd (7)

National computer systems pte ltd (7)

Nova professional services pty ltd (7)

Rapid building inspections ip pty ltd (7)

Buss (queensland) pty ltd (6)

Buildcorp australia pty limited (6)

Inner range pty. ltd. (6)

John lysaght (australia) limited (6)

Nex building group pty ltd (6)

Nxt building group pty ltd (6)

Noble homes pty ltd (6)

Onesteel trading pty ltd (6)

Sure pty. ltd. (6)

Technology partners pty ltd (6)

United permanent building society ltd. (6)

Arco (qld) pty ltd (5)

Allied grain systems pty ltd (5)

Bunnings group limited (5)

Cmt group pty ltd (5)

Enlog pacific holdings pty ltd (5)

Fortress systems pty ltd (5)

Global gypsum pty ltd (5)

Hickory travel systems inc. (5)

Inner range pty ltd (5)

Interactive pty ltd (5)

Johnson & johnson (5)

Management systems certification global pty ltd (5)

Paragon care limited (5)

Sovereign building company pty ltd (5)

Safetyrecap pty ltd (5)

Spectrum fire pty limited (5)

Suncorp building society (5)

Team management systems ip pty ltd (5)

Telstra corporation limited (5)

Advanced mobile power systems pty ltd (4)

Anpac data systems pty ltd (4)

Australian building company pty ltd (4)

Bhp steel limited (4)

Bundaberg homes pty ltd (4)

Construction material processors association inc (4)

Capral limited (4)

Cargarton industries pty ltd (4)

Casl financial services pty ltd (4)

Cisco technology, inc. a california corporation (4)

Coventry group ltd (4)

E i du pont de nemours and company (4)

Eygn limited (4)

Elmtown pty ltd (4)

Ernst & whinney international (4)

Fleetwood limited (4)

Housing industry association limited (4)

James hardie technology limited (4)

Kastle australia llc (4)

Lemaar pty ltd (4)

Mk building group pty ltd (4)

Mpa construction group pty. limited (4)

Mars inc (4)

Master builders association of south australia incorporated (4)

Metal manufactures ltd (4)

New england cottages australia pty ltd (4)

New england cottages pty ltd (4)

North supply business communications systems pty ltd (4)

Nova systems pty ltd (4)

Parexgroup sa (4)

Profile systems holdings pty ltd as the trustee for profile systems holdings trust (4)

Paschal-werk g. maier gmbh (4)

Studco australia pty ltd (4)

Simonds ip pty ltd (4)

Southbank advertising services pty ltd (4)

Spinners holdings pty ltd (4)

Spraying systems australia pty ltd (4)

Spraying systems co. (4)

Stramit corporation pty limited (4)

Tru flo pumping systems pty ltd (4)

Turboseal ip pty ltd (4)

Visiplex pty ltd (4)

A j grant group pty ltd (3)

Abn group pty ltd (3)

Acs technology (3)

Ame systems (vic) pty ltd (3)

Australian building management accreditation pty ltd (3)

Auto smart profits limited (3)

Advanced lifestyle international pty ltd (3)

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All west building approvals pty ltd (3)

Aluminium industries of australia pty ltd (3)

Aoraki corporation limited (3)

Asset applicators pty ltd (3)

Aust computer evaluation consultants pty ltd. (3)

Automated road rehabilitation business systems pty ltd (3)

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Building better brains pty ltd (3)

Building designers association of australia ltd (3)

Building industry online pty ltd (3)

Building personnel pty ltd (3)

Burdens australia pty ltd (3)

By lateral pty ltd as trustee for the harding-smith family trust (3)

Car audio direct pty ltd (3)

Cgu insurance limited (3)

Catalyst australia pty ltd (3)

Chinese building association of australia pty ltd (3)

Coopers brewery limited (3)

Crop systems international pty ltd (3)

Dexion (australia) pty ltd (3)

Dulux australia ltd (3)

Dynamic data systems pty ltd (3)

Echobrow pty ltd (3)

Ecowater systems llc a limited liability company of delaware (3)

Element building surveyors (3)

Elisa systems pty ltd (3)

Enviro framing systems pty ltd (3)

Evoke group pty ltd (3)

Excel technology group pty ltd (3)

F r pulford & son pty ltd (3)

Freshwater systems australia pty ltd (3)

Fern holdings pty ltd (3)

First australian building society limited (3)

Fletcher building holdings limited (3)

Franchise control systems pty limited (3)

Green building council of australia (3)

Haulpak electrical pty ltd (3)

I s systems pty limited (3)

Indicina pty ltd (3)

Inglefigs pty ltd (3)

Integra asset management pty ltd (3)

Integrated clinical systems, inc. (3)

International well building institute pbc (3)

Internet security systems, inc. a georgia corporation (3)

Internet world publishing systems pty ltd (3)

Invention sales productions b.V. (3)

Jinkopower technology co., ltd (3)

Jinko solar co., ltd. (3)

K2 systems ag (3)

Kee inc. (3)

Liferaft systems australia pty limited (3)

M & s springwater p/l (3)

Metfold industries pty ltd (3)

Marley new zealand limited (3)

Nl tucker & associates pty ltd (3)

North construction & building pty ltd (3)

Nasahi building materials australia pty ltd (3)

Netra holdings pty ltd (3)

New home building brokers pty ltd (3)

No. 1 roofing & building supplies pty ltd (3)

Nobis investments pty. limited (3)

Nomad travel equipment pty ltd (3)

Pacific energy group holdings ltd (3)

Paving protection systems (international) limited (3)

Pearls miihome ip pty ltd (3)

Perth building society (3)

Pirelli spa (3)

Planstone pty ltd (3)

Profitune international pty ltd (3)

Prudential investment company of australia pty ltd (3)

Pulse logistics systems pty ltd (3)

River sands pty ltd (3)

Sai global limited (3)

Strat-b royalties limited partnership (3)

Synergetics pty ltd (3)

Syrinx systems pty ltd (3)

Scope systems pty ltd (3)

Select ticketing systems inc. (3)

Senco products, inc. (3)

Septic systems australia pty ltd (3)

Societe executive transports (3)

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Steelspan storage systems international pty limited (3)

Strategiq corporation pty ltd (3)

Trans.L systems pty ltd (3)

Team systems (vic) pty. ltd. (3)

Technology transfer council (3)

The little tikes company (3)

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Thrive care systems pty ltd (3)

Tick yes pty ltd (3)

Tramin holdings pty ltd (3)

Ultraplast pty ltd (3)

Virtual supply logistics pty limited (3)

Vision systems limited (3)

Wheelie bin cleaning man pty. ltd. (3)

Wizard automotive systems pty ltd (3)

World hair systems pty ltd (3)

Adidas international marketing bv (3)

Building king limited (3)

Mysmart pty ltd (3)

Phoenix steel sales pty ltd (3)

3m company a delaware corporation (2)

3si security systems, inc. a delaware corporation (2)

4d systems pty ltd (2)

833 enterprises pty ltd (2)

A & a fabrications pty ltd (2)

A-mark ind pty ltd (2)

A.C.N. 601 273 821 pty. ltd (2)

Act building and maintenance pty ltd (2)

Advanced mining production systems pty ltd (2)

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Afgm pty limited (2)

Airborne acquisition, inc., a delaware corporation (2)

Arcpac building products limited (2)

Arcs building pty ltd (2)

Arix building pty ltd (2)

Aus star holdings international pty ltd (2)

Ausco modular pty limited (2)

Australian building & construction group pty ltd (2)

Australian construction training services pty ltd (2)

Ava enterprises inc. a california corporation (2)

Aw assets pty ltd atf aw assets trust (2)

Able to do pty (2)

Acacia distribution pty ltd (2)

Acco world corporation (2)

Adbri limited (2)

Adecco sa (2)

Adjudicate today pty ltd (2)

Advance metal products (aust) pty ltd (2)

Advanced cleaning systems pty ltd (2)

Afonso building solutions pty ltd (2)

Agere systems inc. a delaware corporation (2)

Alloy handling systems limited (2)

Allscope building pty ltd (2)

Alocit australasia pty ltd (2)

Alpha automation pty ltd (2)

Aluma international (2)

Aluma systems inc. (2)

Amerifit, inc. (2)

Amiblu australia pty ltd (2)

Amsler tex ag (2)

Ancor loc earth systems australia pty ltd (2)

Aquatic leisure technologies pty ltd (2)

Architectural glass projects pty limited (2)

Ashford australia pty limited (2)

Atwood industries inc. (2)

Australian handrails pty ltd (2)

Australian ramp systems pty ltd (2)

Australian tracking systems pty ltd (2)

Australian urban investments pty ltd (2)

Automated packaging systems, inc. (2)

Class 37 (1529)

Class 9 (1312)

Class 42 (1308)

Class 35 (983)

Class 41 (638)

Class 6 (629)

Class 19 (465)

Class 36 (361)

Class 16 (360)

Class 7 (336)

Class 11 (317)

Class 45 (187)

Class 20 (170)

Class 38 (167)

Class 40 (144)

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Class 44 (132)

Class 39 (131)

Class 1 (113)

Class 17 (110)

Class 28 (99)

Class 10 (83)

Class 25 (81)

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Class 43 (51)

Class 21 (49)

Class 22 (40)

Class 8 (38)

Class 31 (36)

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Class 32 (18)

Class 30 (14)

Class 13 (10)

Class 14 (8)

Class 15 (5)

Class 26 (5)

Class 23 (2)

Class 33 (1)

Class 34 (1)