International business machines corporation (25)

Deutsche telekom ag (17)

Usm holdings limited (14)

Fifth generation systems, inc. (12)

Nch corporation a delaware corporation (11)

Browning-ferris industries, inc. (10)

Bae systems plc (9)

Cable and wireless plc (8)

Distribution central pty ltd (8)

Set sale realty pty ltd (8)

Telstra corporation limited (8)

Investigation systems pty ltd (7)

National computer systems pte ltd (7)

Nova professional services pty ltd (7)

Inner range pty. ltd. (6)

Ninti one limited (6)

Noble homes pty ltd (6)

Quiktrak networks limited (6)

Technology partners pty ltd (6)

Arco (qld) pty ltd (5)

Allied grain systems pty ltd (5)

Cmt group pty ltd (5)

Csr building products limited (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)

Lg electronics inc. (5)

Management systems certification global pty ltd (5)

Mjc tapinos investments pty ltd (5)

Paragon care limited (5)

Safetyrecap pty ltd (5)

Spectrum fire pty limited (5)

Team management systems ip pty ltd (5)

Advanced mobile power systems pty ltd (4)

Anpac data systems pty ltd (4)

Auseng pty ltd (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)

Kastle australia llc (4)

Mars inc (4)

Metal manufactures ltd (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)

Studco australia pty ltd (4)

Samsung electronics co., ltd. (4)

Southbank advertising services pty ltd (4)

Spraying systems australia pty ltd (4)

Spraying systems co. (4)

Sunrise medical gmbh (4)

Teamviewer germany gmbh (4)

Tru flo pumping systems pty ltd (4)

A j grant group pty ltd (3)

Acs technology (3)

Ame systems (vic) pty ltd (3)

Advanced lifestyle international pty ltd (3)

Aether systems, inc a delaware corporation (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)

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)

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)

Gapet properties pty ltd (3)

Haulpak electrical pty ltd (3)

Healthy waterways ltd (3)

I s systems pty limited (3)

Indicina pty ltd (3)

Innerwireless 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 mac investment holdings pty ltd (3)

K2 systems ag (3)

Kee inc. (3)

Lg electronics inc. (3)

Learning dimensions network pty ltd (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)

Netra holdings pty ltd (3)

Nexgen solutions limited (3)

Nomad travel equipment pty ltd (3)

Pacific energy group holdings ltd (3)

Paving protection systems (international) limited (3)

Pirelli spa (3)

Profitune international pty ltd (3)

Pulse logistics systems pty ltd (3)

Qualcomm incorporated (3)

Rf industries pty ltd (3)

River sands pty ltd (3)

Syrinx systems pty ltd (3)

Scope systems pty ltd (3)

Securenet monitoring pty ltd (3)

Select ticketing systems inc. (3)

Senco products, inc. (3)

Septic systems australia pty ltd (3)

Sierra wireless, inc. (3)

Singtel optus pty limited (3)

Societe executive transports (3)

Southtech systems pty ltd (3)

Steelspan storage systems international pty limited (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 sydney city telephone company pty ltd (3)

Thrive care systems pty ltd (3)

Ultraplast pty ltd (3)

Virtual supply logistics pty limited (3)

Vision systems limited (3)

Waratah property services pty limited (3)

Wireless broadband services pty ltd (3)

Wireless institute of australia (3)

Wireless nation pty ltd (3)

Wizard automotive systems pty ltd (3)

World hair systems pty ltd (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)

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)

Afgm pty limited (2)

Airborne acquisition, inc., a delaware corporation (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)

Alcohol monitoring systems, inc. (2)

Alliance health services group pty ltd (2)

Alloy handling systems limited (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)

Atwood industries inc. (2)

Australian college of rural and remote medicine (2)

Australian handrails pty ltd (2)

Australian ramp systems pty ltd (2)

Australian tracking systems pty ltd (2)

Automated packaging systems, inc. (2)

Avaya inc. a delaware corporation (2)

Award brands pty ltd (2)

Azor industries pty limited (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)

Bcsy v-net 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)

Barrier systems australia pty ltd (2)

Beaver process equipment pty ltd (2)

Becker mining systems ag (2)

Benchmark monitoring pty ltd (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)

Blueant wireless 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)

Brightpoint inc an indiana corporation (2)

Brivis australia pty ltd (2)

Bullant technology pty ltd (2)

Business coaching system pty limited (2)

Business thinking systems pty. limited (2)

Businesshq pty ltd (2)

C4 systems pty ltd (2)

Central western queensland remote area planning and development board (2)

China international marine containers (group) co., ltd. (2)

Civitanavi systems spa (2)

Crg ip pty ltd (2)

Csr limited (2)

Cti systems s.À r.L. (2)

Camlock systems limited (2)

Casting networks, llc (2)

Central australian rural practitioners association (2)

Central musical instruments (2)

Central west farming systems inc (2)

Ciba corning diagnostics corp (2)

Circular economy systems pty ltd (2)

Cisco technology inc a california corporation (2)

Color tech systems pty ltd (2)

Colour vision systems pty ltd (2)

Commercial union assurance company of australia limited (2)

Complete caravan services pty ltd (2)

Comstar systems pty ltd (2)

Comstrad pty ltd. (2)

Concept architectural system pty ltd (2)

Concrete jointing systems (malaysia) sdn bhd (2)

Continence control systems international pty ltd (2)

Controlled electronic management systems limited (2)

Convergent technologies inc. (2)

Coopersurgical, inc. (2)

Corkjoint (malaysia) sdn bhd (2)

Class 9 (1541)

Class 42 (985)

Class 35 (643)

Class 37 (641)

Class 41 (405)

Class 6 (395)

Class 7 (335)

Class 11 (308)

Class 38 (278)

Class 19 (253)

Class 16 (252)

Class 20 (154)

Class 12 (147)

Class 45 (133)

Class 36 (127)

Class 40 (110)

Class 44 (103)

Class 39 (98)

Class 10 (94)

Class 17 (78)

Class 1 (75)

Class 28 (68)

Class 25 (56)

Class 3 (53)

Class 5 (49)

Class 22 (36)

Class 21 (33)

Class 2 (30)

Class 43 (25)

Class 8 (24)

Class 4 (19)

Class 18 (19)

Class 24 (15)

Class 27 (15)

Class 31 (15)

Class 13 (10)

Class 32 (9)

Class 14 (8)

Class 29 (8)

Class 15 (5)

Class 30 (5)

Class 26 (4)

Class 23 (2)

Class 34 (1)