International business machines corporation (28)

Technology for education solutions pty ltd (20)

Deutsche telekom ag (18)

Telstra corporation limited (18)

Broadcast australia pty ltd (13)

Affinity education group pty limited (12)

Fifth generation systems, inc. (12)

Motorola, inc. a delaware corporation (12)

Australian postal corporation (11)

Learning dimensions network pty ltd (11)

Nch corporation a delaware corporation (11)

Topero nominees pty ltd (11)

Aav australia pty ltd (10)

Browning-ferris industries, inc. (10)

John paul college (10)

Bae systems plc (9)

Digital equipment corporation (9)

Eastman kodak company a new jersey company (9)

Mwr holdings, llc (9)

Premier photo imports international pty. ltd. (9)

Distribution central pty ltd (8)

Fujitsu limited (8)

Nexigen digital pty ltd (8)

Reggio emilia ip holding pty ltd (8)

Set sale realty pty ltd (8)

Broadcast australia pty limited (7)

Investigation systems pty ltd (7)

National computer systems pte ltd (7)

Nova professional services pty ltd (7)

Soundcom pty ltd (7)

Australian institute of building (6)

Digital lifeware pty ltd (6)

Eastman kodak company (6)

Fox media llc (6)

Glitch productions pty ltd (6)

Inner range pty. ltd. (6)

Noble homes pty ltd (6)

Scholastic inc (6)

Seek limited (6)

Strathfield group limited (6)

Technology partners pty ltd (6)

Wilson learning worldwide inc (6)

Arco (qld) pty ltd (5)

Affinity education group limited (5)

Allied grain systems pty ltd (5)

Apple inc. (5)

Cmt group pty ltd (5)

Csr building products limited (5)

Creative technology limited (5)

Digital microsystems inc. (5)

Enlog pacific holdings pty ltd (5)

Fortress systems pty ltd (5)

G8 education limited (5)

Global learning pty ltd (5)

Goodstart early learning ltd (5)

Hewlett-packard development company, lp a texas limited partnership (5)

Hickory travel systems inc. (5)

Hume city council (5)

Inner range pty ltd (5)

Interactive pty ltd (5)

Johnson & johnson (5)

Journey early learning australia pty ltd (5)

Management systems certification global pty ltd (5)

Matchmaster communications pty limited (5)

Nas australia pty ltd as trustee for the nas family trust (5)

Nine network australia pty limited (5)

Paragon care limited (5)

Recording for the blind & dyslexic incorporated a new jersey not-for-profit corporation (5)

Safetyrecap pty ltd (5)

Sea world, inc. (5)

Spectrum fire pty limited (5)

Team management systems ip pty ltd (5)

The crown in right of the commonwealth of australia c/- digital transformation agency (5)

The crown in right of the state of new south wales (c/o- department of customer service) (5)

Think & learn private limited (5)

Acacia ip pty ltd (4)

Advanced mobile power systems pty ltd (4)

Accenture global solutions limited (4)

Adam and noah pty ltd (4)

Anpac data systems pty ltd (4)

Australian broadcasting corporation (4)

Capral limited (4)

Cargarton industries pty ltd (4)

Carlton & united breweries (nsw) pty limited (4)

Casl financial services pty ltd (4)

Childbiz pty ltd (4)

Cisco technology, inc. a california corporation (4)

Collabera technologies private limited (4)

Coventry group ltd (4)

Dco interior design pty ltd (4)

Digital camera warehouse pty limited (4)

Digital one pty limited (4)

Digital realty trust, inc. (4)

E i du pont de nemours and company (4)

Enabled4life enterprises pty ltd. (4)

Eastern digital pty ltd (4)

Edge early learning holdings pty ltd (4)

Elite media nominees pty ltd (4)

Elmtown pty ltd (4)

Ernst & whinney international (4)

Evolve early education pty ltd (4)

G8 education limited (4)

Io centre for digital culture pty ltd (4)

Kastle australia llc (4)

Leapfrog enterprises, inc. a delaware corporation (4)

Liquid learning group pty ltd (4)

Mars inc (4)

Metal manufactures ltd (4)

Metriss pty ltd (4)

Modernatx, inc. a delaware corporation (4)

Nshg investments pty ltd (4)

Nsm childcare pty ltd as trustee for the zazs childcare trust (4)

North supply business communications systems pty ltd (4)

Nova systems pty ltd (4)

Nursing australia (holdings) 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)

Partyhelp pty ltd (4)

Paschal-werk g. maier gmbh (4)

Pathfinder learning systems corporation (4)

Red digital cinema, inc. (4)

Rise early learning pty ltd (4)

Ruck & maul pty ltd as trustee for eales family trust (4)

Sony corporation (4)

Sony group corporation (4)

Studco australia pty ltd (4)

Southbank advertising services pty ltd (4)

Southern cross austereo pty ltd (4)

Spraying systems australia pty ltd (4)

Spraying systems co. (4)

Story house group holdings pty ltd (4)

Te arani pty ltd (4)

The australian telecommunications commission (4)

The banktech group pty ltd (4)

The boston consulting group, inc. (4)

Tri-scan pty. limited (4)

Tru flo pumping systems pty ltd (4)

Uniden australia pty ltd (4)

3uz pty.Ltd (3)

A j grant group pty ltd (3)

Acs technology (3)

Altec college pty ltd (3)

Ame systems (vic) pty ltd (3)

Arch marketing pty ltd (3)

Acquire learning & careers pty ltd (3)

Acquire learning pty ltd (3)

Advanced lifestyle international pty ltd (3)

Agile digital engineering pty ltd (3)

Alchemy systems design pty ltd (3)

Aldridge traffic systems pty ltd (3)

Allara investments pty limited (3)

Alloys international printer and hardware division pty ltd (3)

Aluminium industries of australia pty ltd (3)

Aoraki corporation limited (3)

Aspire training and consulting limited (3)

Asset applicators pty ltd (3)

Aust computer evaluation consultants pty ltd. (3)

Australian football league (3)

Automated road rehabilitation business systems pty ltd (3)

Bhp engineering pty ltd (3)

Blh building and construction pty ltd (3)

Bawm pty ltd (3)

Brain boost pty ltd (3)

Brainex corporation (3)

Bunnings group limited (3)

Burdens australia pty ltd (3)

Car audio direct pty ltd (3)

Cgu insurance limited (3)

Cable and wireless plc (3)

Carr-white investments pty ltd (3)

Catalyst australia pty ltd (3)

Cboe exchange, inc. (3)

Click therapeutics, inc. (3)

Clover early learning centre pty ltd (3)

Common sense media (3)

Crop systems international pty ltd (3)

Cypher learning, inc. (3)

Digital minds group pty ltd (3)

Digital stand pty. ltd. (3)

David jones limited (3)

Deposit assure pty ltd (3)

Dexion (australia) pty ltd (3)

Digital media (w.A.) pty ltd (3)

Digital river, inc. (3)

Discovery education, inc. (3)

Domo digital pty ltd (3)

Dorling kindersley limited (3)

Dulux australia ltd (3)

Dynamic data systems pty ltd (3)

Dyson technology limited (3)

Ec licensing pty ltd (3)

Elc one early education group pty ltd (3)

Elc one early education group pty ltd (3)

Elysium digital pty ltd (3)

Early learning group pty ltd (3)

Early learning rituals pty ltd (3)

Echobrow pty ltd (3)

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

Elisa systems pty ltd (3)

Ella bache college pty ltd (3)

Enviro framing systems pty ltd (3)

Essilor international (3)

Excel technology group pty ltd (3)

F r pulford & son pty ltd (3)

Freshwater systems australia pty ltd (3)

Fx digital pty ltd (3)

Fastbrick ip pty ltd (3)

Fern holdings pty ltd (3)

Franchise control systems pty limited (3)

Freescale semiconductor, inc. a delaware corporation (3)

Global digital assurance pty ltd (3)

Global digital cash limited (3)

Haulpak electrical pty ltd (3)

Helix digital pty ltd (3)

Highfields gardens childcare pty ltd (3)

Hobart city council (3)

I s systems pty limited (3)

Imd - international institute for management development (3)

Indicina 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)

Ivoclar vivadent ag (3)

Jei corporation (3)

John cotter and associates pty ltd (3)

K mart australia ltd (3)

K2 systems ag (3)

Kee inc. (3)

Lg electronics inc. (3)

Learning resources, inc. (3)

Learning tree international inc a delaware corporation (3)

Legend corporate services pty ltd (3)

Life learning aotearoa limited (3)

Liferaft systems australia pty limited (3)

Literacy technologies pty ltd (3)

Little penguin early education management pty ltd (3)

M & s springwater p/l (3)

Maxi digital group pty ltd (3)

Meriden school (3)

Metfold industries pty ltd (3)

Majers corporation (3)

Marley new zealand limited (3)

Matsushita electric industrial co ltd (3)

Matsushita electric industrial co., ltd. (3)

Mcgraw-hill global education holdings, llc (3)

Megalind pty ltd (3)

Microgifts pty ltd australia (3)

Mindsets learning inc. (3)

Music technology pty ltd (3)

Nl tucker & associates pty ltd (3)

Netra holdings pty ltd (3)

New horizons education corporation (3)

New horizons education corporation a delaware corporation (3)

Class 9 (2473)

Class 41 (2253)

Class 42 (1912)

Class 35 (1795)

Class 16 (820)

Class 37 (703)

Class 38 (501)

Class 43 (409)

Class 6 (404)

Class 7 (354)

Class 36 (331)

Class 11 (328)

Class 19 (261)

Class 45 (256)

Class 44 (194)

Class 28 (192)

Class 20 (190)

Class 40 (168)

Class 12 (146)

Class 10 (132)

Class 25 (131)

Class 39 (117)

Class 1 (90)

Class 17 (86)

Class 5 (66)

Class 3 (59)

Class 21 (49)

Class 18 (40)

Class 2 (38)

Class 24 (36)

Class 22 (35)

Class 8 (32)

Class 14 (27)

Class 4 (20)

Class 27 (18)

Class 31 (16)

Class 15 (13)

Class 13 (11)

Class 26 (11)

Class 29 (10)

Class 30 (9)

Class 32 (9)

Class 33 (4)

Class 23 (3)

Class 34 (2)