Platinum investment management limited (51)

International business machines corporation (30)

Deutsche telekom ag (16)

Fifth generation systems, inc. (12)

Nch corporation a delaware corporation (11)

Browning-ferris industries, inc. (10)

Bae systems plc (9)

Davidoff & cie sa (9)

Inner range pty. ltd. (9)

Powerpak group pty ltd (9)

Platinum electrical holdings pty ltd (9)

Distribution central pty ltd (8)

Platinum freight management pty. ltd. (8)

Platinum global consultants pty ltd (8)

Set sale realty pty ltd (8)

Aadvantage loyalty ip ltd. (7)

Inner range pty ltd (7)

Investigation systems pty ltd (7)

National computer systems pte ltd (7)

Nova professional services pty ltd (7)

Alody pty ltd (6)

Australian security industry association limited (6)

Csr building products limited (6)

Mcilwraith-davey pty ltd (6)

Noble homes pty ltd (6)

Platinum investment management limited (6)

Professionals global limited (6)

Technology partners pty ltd (6)

Wilson parking (singapore) pte ltd (6)

Arco (qld) pty ltd (5)

Allied grain systems pty ltd (5)

Aluminium specialties group pty ltd (5)

American express marketing & development corp. (5)

Commonwealth bank of australia (5)

Enlog pacific holdings pty ltd (5)

Fmi building innovation limited (5)

Fortress systems pty ltd (5)

Hickory travel systems inc. (5)

Hills limited (5)

Interactive pty ltd (5)

Jarvis marine investments pty ltd (5)

Johnson & johnson (5)

Legend linen australia pty ltd (5)

Management systems certification global pty ltd (5)

Paragon care limited (5)

Platinum freight management pty ltd (5)

Safetyrecap pty ltd (5)

Security hardware pty ltd (5)

Security pacific corp. (5)

Spectrum fire pty limited (5)

Team management systems ip pty ltd (5)

Telstra corporation limited (5)

The a2 milk company limited (5)

Advanced mobile power systems pty ltd (4)

Anpac data systems pty ltd (4)

Australian postal corporation (4)

Capral limited (4)

Cargarton industries pty ltd (4)

Casl financial services pty ltd (4)

Central security distribution pty ltd (4)

Cisco technology, inc. a california corporation (4)

Coventry group ltd (4)

Diageo north america, inc. (4)

Dodwell & co. (australia) pty ltd (4)

E i du pont de nemours and company (4)

Elmtown pty ltd (4)

Ernst & whinney international (4)

Hanes innerwear australia pty ltd (4)

Isan pty ltd (4)

Illinois tool works inc. (4)

Jcd ideas holdings pty limited (4)

Jackpot group pty ltd (4)

Kastle australia llc (4)

Laboratoires la prairie sa (4)

Locksmiths nominees pty ltd (4)

Mars inc (4)

Metal manufactures ltd (4)

National australia bank limited (4)

North supply business communications systems pty ltd (4)

Nova systems pty ltd (4)

Onesteel trading pty ltd (4)

Parexgroup sa (4)

Platinum wolf pty ltd (4)

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

Paschal-werk g. maier gmbh (4)

Platinum home loans pty limited (4)

Platinum pages pty ltd (4)

Retainagroup limited (4)

Skycity entertainment group limited (4)

Studco australia pty ltd (4)

Southbank advertising services pty ltd (4)

Spraying systems australia pty ltd (4)

Spraying systems co. (4)

Strathfield group limited (4)

Tru flo pumping systems pty ltd (4)

A j grant group pty ltd (3)

Acs technology (3)

Adt security group pty ltd (3)

Ame systems (vic) pty ltd (3)

Aristocrat technologies australia pty limited (3)

Advanced lifestyle international pty ltd (3)

Ainsworth game technology limited (3)

Alchemy systems design pty ltd (3)

Aldridge traffic systems pty ltd (3)

Aluminium industries of australia pty ltd (3)

American international group, inc. (3)

Amlec house pty ltd (3)

Anchor pad (aust) pty ltd (3)

Aon group australia limited (3)

Aoraki corporation limited (3)

Asset applicators pty ltd (3)

Aust computer evaluation consultants pty ltd. (3)

Australian automotive parts pty ltd (3)

Automated road rehabilitation business systems pty ltd (3)

B&d australia pty ltd (3)

Blh building and construction pty ltd (3)

Biolab australia pty ltd (3)

Bunnings group limited (3)

Burdens australia pty ltd (3)

Car audio direct pty ltd (3)

Cgu insurance limited (3)

Conkel pty. ltd. (3)

Catalyst australia pty ltd (3)

Chakra ventures i, llc (3)

Cheetah mobile america, inc (3)

Chubb mobile services pty limited (3)

City star enterprises pty ltd (3)

Crompton parkinson (australia) pty ltd. (3)

Crop systems international pty ltd (3)

Crown in the right of commonwealth of australia c/- department of foreign affairs and trade (3)

Dexion (australia) pty ltd (3)

Dulux australia ltd (3)

Dynamic data systems pty ltd (3)

Ess property holdings pty ltd (3)

Echobrow pty ltd (3)

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

Elisa systems pty ltd (3)

Enviro framing systems 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)

Franchise control systems pty limited (3)

Global health security network limited (3)

Haulpak electrical pty ltd (3)

Hp hewlett packard group llc (3)

Harvey norman retailing pty ltd (3)

I s systems pty limited (3)

Indicina pty ltd (3)

Illinois tool works inc. a delaware corporation (3)

Integrated clinical systems, inc. (3)

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

Internet world publishing systems pty ltd (3)

Invention sales productions b.V. (3)

J v marine world pty ltd (3)

Jemella group limited (3)

K2 systems ag (3)

Kee inc. (3)

Kumho tire co., inc. (3)

Liferaft systems australia pty limited (3)

M & s springwater p/l (3)

M.A services group pty ltd (3)

Metfold industries pty ltd (3)

Mss security pty ltd (3)

Marley new zealand limited (3)

Mastercard international incorporated (3)

National security screen association limited (3)

Nl tucker & associates pty ltd (3)

Netra holdings pty ltd (3)

New zealand exchange limited (3)

Newfrey llc (3)

Nomad travel equipment pty ltd (3)

Pacific energy group holdings ltd (3)

Pacific security group pty ltd (3)

Paving protection systems (international) limited (3)

Philip morris products s.A. (3)

Phoneword marketing ip pty limited (3)

Pirelli spa (3)

Platinum executive group pty ltd (3)

Platinum plumbing group (australia) pty ltd (3)

Platinum roofing australia pty ltd as trustee for grace investments trust (3)

Preferred pty ltd (3)

Profitune international pty ltd (3)

Protective fencing pty ltd (3)

Pulse logistics systems pty ltd (3)

Purax feather holdings pty ltd (3)

River sands pty ltd (3)

Russian standard intellectual property holding ag (3)

Syrinx systems pty ltd (3)

Scope systems pty ltd (3)

Secure systems limited (3)

Security 360 pty ltd (3)

Security enterprises pty ltd (3)

Security hardware pty limited (3)

Security identification network pty ltd (3)

Security seals (australia) pty limited (3)

Select ticketing systems inc. (3)

Senco products, inc. (3)

Septic systems australia pty ltd (3)

Shootem security pty limited (3)

Societe executive transports (3)

Southtech systems pty ltd (3)

Spotless facility services pty ltd (3)

Star security (act) pty ltd (3)

Steelspan storage systems international pty limited (3)

Stramit corporation pty limited (3)

Trans.L systems pty ltd (3)

Team security solutions pty ltd (3)

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

Technology transfer council (3)

The little tikes company (3)

The sydney city telephone company pty ltd (3)

Thrive care systems pty ltd (3)

Tri-pax group pty ltd (3)

Ultraplast pty ltd (3)

Virtual supply logistics pty limited (3)

Vision systems limited (3)

Vital health foods (pty) ltd (3)

Water filters australia pty limited (3)

Wilson parking australia 1992 pty ltd (3)

Wizard automotive systems pty ltd (3)

Woolworths limited (3)

World hair systems pty ltd (3)

Zanda architectural pty ltd (3)

Adidas international marketing bv (3)

Phoenix steel sales pty ltd (3)

3m company (2)

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)

A.R.T. security pty ltd (2)

Aa composites (2)

Acn 116 391 649 pty ltd as trustee for the admin group services trust (2)

Advanced mining production systems pty ltd (2)

Advanced piping systems pty ltd (2)

Afs security group pty ltd (2)

Ainsworth game technology limited (2)

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

Alc education & consulting pty ltd (2)

Asp security (2)

Assa abloy australia pty limited (2)

Asta-callee limited (2)

Australasian intercom systems pty ltd (2)

Ava enterprises inc. a california corporation (2)

Able to do pty (2)

Acacia distribution pty ltd (2)

Accenture global solutions limited (2)

Acco world corporation (2)

Adecco sa (2)

Advance metal products (aust) pty ltd (2)

Advanced cleaning systems pty ltd (2)

Class 9 (1719)

Class 42 (1283)

Class 37 (959)

Class 35 (892)

Class 6 (583)

Class 45 (579)

Class 41 (562)

Class 36 (374)

Class 7 (358)

Class 16 (348)

Class 11 (347)

Class 19 (297)

Class 38 (205)

Class 39 (195)

Class 20 (190)

Class 12 (178)

Class 40 (150)

Class 28 (111)

Class 3 (105)

Class 44 (104)

Class 1 (103)

Class 25 (98)

Class 17 (97)

Class 5 (93)

Class 10 (92)

Class 43 (55)

Class 21 (50)

Class 22 (49)

Class 29 (45)

Class 8 (41)

Class 33 (40)

Class 2 (39)

Class 24 (32)

Class 31 (32)

Class 18 (27)

Class 32 (27)

Class 30 (25)

Class 4 (22)

Class 27 (21)

Class 34 (21)

Class 14 (19)

Class 13 (13)

Class 15 (6)

Class 26 (6)

Class 23 (4)