International business machines corporation (29)

Tennis australia limited (27)

Deutsche telekom ag (17)

Fifth generation systems, inc. (12)

The open university (12)

Nch corporation a delaware corporation (11)

Open net pty ltd (11)

Telstra corporation limited (11)

Browning-ferris industries, inc. (10)

R&a merchandising limited (10)

Bae systems plc (9)

Golf australia limited (9)

Open universities australia pty ltd (9)

Distribution central pty ltd (8)

Set sale realty pty ltd (8)

Sharp kabushiki kaisha (8)

Tvsn channel pty ltd. (8)

Investigation systems pty ltd (7)

National computer systems pte ltd (7)

Nova professional services pty ltd (7)

United states tennis association incorporated (7)

Ing c. olivetti & c. spa (6)

Inner range pty. ltd. (6)

Noble homes pty ltd (6)

Powerpak group pty ltd (6)

Technology partners pty ltd (6)

Arco (qld) pty ltd (5)

Allied grain systems pty ltd (5)

Csr building products limited (5)

Cox architects pty ltd (5)

Enlog pacific holdings pty ltd (5)

Fortress systems 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)

Open family australia (5)

Paragon care limited (5)

Safetyrecap pty ltd (5)

Sharp kabushiki kaisha also trading as sharp corporation (5)

Spectrum fire pty limited (5)

Target brands, inc. a minnesota corporation (5)

Team management systems ip pty ltd (5)

The championship committee merchandising ltd (5)

Advanced mobile power systems pty ltd (4)

Anpac data systems pty ltd (4)

Blonde & sharp pty ltd (4)

Bull s.A. (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)

Elmtown pty ltd (4)

Ernst & whinney international (4)

Fujitsu limited (4)

Globalx information pty ltd (4)

Intellect australia pty ltd (4)

International business machines corporation a new york corporation (4)

Kastle australia llc (4)

Mars inc (4)

Merck sharp & dohme llc (4)

Metal manufactures ltd (4)

National tennis centre trust (4)

North supply business communications systems pty ltd (4)

Nova systems pty ltd (4)

Onesteel trading 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)

Play co pty ltd (4)

S c johnson & son inc a wisconsin corporation (4)

Studco australia pty ltd (4)

Southbank advertising services pty ltd (4)

Spraying systems australia pty ltd (4)

Spraying systems co. (4)

Tru flo pumping systems pty ltd (4)

A j grant group pty ltd (3)

Acs technology (3)

Aktsionerno droujestvo "Bulgartabac-holding" (3)

Ame systems (vic) pty ltd (3)

Aus sx holdings pty ltd (3)

Advanced lifestyle international pty ltd (3)

Alchemy systems design pty ltd (3)

Aldridge traffic systems 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)

Blh building and construction pty ltd (3)

Bunnings group limited (3)

Burdens australia pty ltd (3)

Car audio direct pty ltd (3)

Cgu insurance limited (3)

Catalyst australia pty ltd (3)

Cisco technology inc a california corporation (3)

Common sense media (3)

Corporate file pty ltd (3)

Crop systems international pty ltd (3)

Datacraft limited (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)

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)

Flinders university (3)

Franchise control systems pty limited (3)

General foods corporation (3)

Globalx services pty ltd (3)

Haulpak electrical pty ltd (3)

I s systems pty limited (3)

Indicina pty ltd (3)

Incubator holdings pty ltd (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)

Jim beam brands co. (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)

Midas touch towers pty ltd (3)

Marley new zealand limited (3)

Nl tucker & associates pty ltd (3)

Netra holdings pty ltd (3)

Nomad travel equipment pty ltd (3)

Open house melbourne inc (3)

Orthopaedics sa pty ltd (3)

Outdoor sporting agencies pty ltd (3)

Pacific energy group holdings ltd (3)

Paving protection systems (international) limited (3)

Pier 40 pty ltd (3)

Pirelli spa (3)

Platypus exports pty ltd (3)

Profitune international pty ltd (3)

Pulse logistics systems pty ltd (3)

Quatro design pty ltd (3)

Rackspace us, inc a delaware corporation (3)

Richardson advertising writing pty ltd (3)

River sands pty ltd (3)

Shokz (singapore) pte. ltd. (3)

Syrinx systems pty ltd (3)

Samsung electronics co., ltd. (3)

Saputo dairy australia 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)

Southtech systems pty ltd (3)

Steelspan storage systems international pty limited (3)

Stichting open doors international (3)

Stramit corporation pty limited (3)

Trans.L systems pty ltd (3)

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

Technology transfer council (3)

The little tikes company (3)

The open polytechnic of new zealand (3)

The sydney city telephone company pty ltd (3)

Thomson consumer electronics (3)

Thrive care systems pty ltd (3)

Trade winds holdings pty ltd as trustee for the mills family trust no. 2 (3)

Ultraplast pty ltd (3)

Virtual supply logistics pty limited (3)

Vision systems limited (3)

Wizard automotive systems pty ltd (3)

World hair systems pty ltd (3)

Zoological parks and gardens board (3)

Adidas international marketing bv (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)

4th dimension software limited (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)

Advanced mining production systems pty ltd (2)

Advanced piping systems pty ltd (2)

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

Arch law (australia) pty ltd (2)

Arismore (sas) (2)

Ava enterprises inc. a california corporation (2)

Able to do pty (2)

Acacia distribution pty ltd (2)

Acco world corporation (2)

Adecco sa (2)

Advance metal products (aust) pty ltd (2)

Advanced cleaning systems pty ltd (2)

Agere systems inc. a delaware corporation (2)

Ainsworth game technology limited (2)

Albrion sales limited (2)

Alloy handling systems limited (2)

Alocit australasia pty ltd (2)

Alpha automation pty ltd (2)

Aluma international (2)

Aluma systems inc. (2)

American express marketing & development corp. (2)

Amerifit, inc. (2)

Amiblu australia pty ltd (2)

Amsler tex ag (2)

Ancor loc earth systems australia pty ltd (2)

Aopen incorporated (2)

Apex leisure pty ltd (2)

Apollo computer, inc. (2)

Aquatic leisure technologies pty ltd (2)

Architectural glass projects 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 trade commission (2)

Automated packaging systems, inc. (2)

Award brands pty ltd (2)

Axovant sciences gmbh (2)

Azor industries pty limited (2)

B.E architecture pty ltd (2)

Baader food systems denmark a/s (2)

Bae systems plc incorporated under the laws of england and wales (2)

Bailey consulting & training pty ltd (2)

Bintech robot teknoloji̇leri̇ anoni̇m şi̇rketi̇ (2)

Bio nutrient solutions pty ltd (2)

Bremi fahrzeug-elektrik gmbh (2)

Bremi fahrzeug-elektrik gmbh + co kg (2)

Barclays bank plc (2)

Barrier systems australia pty ltd (2)

Bayerische motoren werke ag (2)

Beaver process equipment pty ltd (2)

Becker mining systems ag (2)

Benders diesel services pty ltd (2)

Berkeley systems, inc. a delaware corporation (2)

Best environmental technologies inc. (2)

Billy hibben stage systems pty ltd (2)

Binc.Om satellite systems (2)

Biolab australia pty ltd (2)

Blizzzard systems pty ltd (2)

Bodhicorp pty. ltd. (2)

Boeing management company (2)

Boeing management company a delaware corporation (2)

Brabon pty ltd (2)

Brand rex pty limited (2)

British american tobacco (brands) limited (2)

Brivis australia pty ltd (2)

Class 9 (1526)

Class 42 (1145)

Class 35 (820)

Class 37 (663)

Class 41 (658)

Class 16 (412)

Class 6 (408)

Class 7 (344)

Class 11 (315)

Class 19 (262)

Class 38 (231)

Class 36 (217)

Class 20 (171)

Class 25 (164)

Class 12 (149)

Class 44 (137)

Class 45 (136)

Class 28 (125)

Class 39 (113)

Class 40 (112)

Class 10 (106)

Class 1 (87)

Class 3 (83)

Class 17 (82)

Class 5 (75)

Class 21 (49)

Class 43 (48)

Class 29 (46)

Class 8 (44)

Class 22 (43)

Class 18 (36)

Class 32 (34)

Class 2 (33)

Class 24 (29)

Class 31 (28)

Class 30 (26)

Class 33 (22)

Class 4 (21)

Class 14 (18)

Class 27 (17)

Class 13 (12)

Class 26 (8)

Class 34 (8)

Class 15 (5)

Class 23 (3)