Resolve engineering pty ltd (10)

The institution of engineers australia (10)

Climatech ip holdings pty ltd as trustee for climatech ip unit trust (7)

Repco limited (7)

Techtronic power tools technology limited (7)

Alpine metal tech gmbh (6)

Associated retailers ltd (6)

Castrol limited (6)

Sage group holdings ltd (6)

Astrazeneca ab (5)

Australian clean technology consulting pty ltd (5)

Colonial engineering co pty ltd (5)

Harvey norman retailing pty ltd (5)

Hy-clor (australia) pty ltd (5)

International business machines corporation (5)

Mdsnews.Com limited (5)

Orica australia pty ltd (5)

Programmed skilled workforce limited (5)

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Radio rentals limited (5)

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Siemens nixdorf informationssysteme ag (5)

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Valve corporation (5)

Ability centre australasia ltd (4)

Angrow company limited (4)

Australian academy of technological sciences and engineering limited (4)

Cascade mountain technologies, llc (4)

Concentric asia pacific pty ltd (4)

Earth tech, inc (4)

Emu tech pty ltd (4)

Epiglass (new zealand) limited (4)

Ertech holdings pty ltd (4)

Gpc asia pacific pty ltd (4)

Goldeagle nominees pty ltd as trustee for the wilmot family trust trading as wilmot engineering (4)

Henkel ag & co. kgaa inc.Orporated in germany (4)

Itnio tech limited (4)

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Ipex pty ltd (4)

Koukourou pty ltd (4)

Kanga engineering pty ltd. (4)

Museum of science (4)

Ozdaq research pty ltd (4)

Playtech, ltd (4)

Polaroid corporation (4)

Slamac pty ltd (4)

Shenzhen qixiaofu technology co., ltd. (4)

Sirotech ltd. (4)

Spin master ltd. (4)

Tetra tech, inc. (4)

The university of melbourne (4)

Value added engineering group pty ltd (4)

Waka tech, inc. (4)

Ebm-papst mulfingen gmbh & co. kg (4)

Ac2t inc (3)

Atlantic fluid tech s.R.L. (3)

Agile digital engineering pty ltd (3)

Anthony edward tucker as trustee for the tucker family trust (3)

Aus build-tech pty ltd (3)

Australian national university (3)

Automotive holdings group limited (3)

Bridgestone corporation (3)

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Callaway golf company (3)

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Data-tech international limited (3)

Dentsply ih ab (3)

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Exigo tech pty ltd (3)

Evolved engineering australia pty ltd (3)

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Foreign supplement trademark ltd (3)

Freeman shoe co. (3)

Gilani engineering pty ltd (3)

Global supply line pty ltd (3)

Hertechpath limited (3)

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Human performance engineering limited (3)

J mac investment holdings pty ltd (3)

K-tech suspension limited (3)

Knowledge engineering pty ltd (3)

Lc engineering pty ltd (3)

Lashify, inc. (3)

Major tech (pty) ltd (3)

Multimedia engineering pty ltd (3)

Neogen corporation a michigan corporation (3)

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Navitas sae holdings limited (3)

O'brien glass industries limited (3)

Phoenix engineering group pty ltd (3)

Printec international trading pty ltd (3)

Sgme pty ltd (3)

Sacher associates pty ltd (3)

Samsung electronics co limited (3)

Scrapbook superstore pty ltd (3)

St peter's collegiate girls' school inc (3)

Tech ip professional development pty ltd (3)

Techtronic cordless gp (3)

Telstra corporation limited (3)

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Triox pty ltd (3)

Triple eight race engineering australia pty ltd (3)

Uitgeverij omnilux b.V. (3)

University of technology, sydney (3)

Valve tech engineering pty ltd (3)

Valveco industries pty ltd (3)

Web-tech australia pty ltd (3)

X concepts, llc a california limited liability company (3)

3 dot digital pty ltd (2)

A plus plastics & tooling pty ltd (2)

A.C.N. 664 629 216 pty ltd (2)

A.C.N. 678 923 398 pty ltd (2)

Afa electronics pty ltd (2)

Aipx tech pty ltd (2)

Ampro australia pty ltd (2)

Anglican schools corporation (2)

Anr engineering pty ltd (2)

Anric developments pty limited (2)

Australia m&y technology pty. ltd. (2)

Akzo nobel coatings international b.V. (2)

Alberto & marina pty ltd (2)

Allmesh engineering pty ltd (2)

Alltype engineering pty ltd (2)

Altius construction and engineering pty ltd (2)

Amaray international corporation (2)

American international group, inc. (2)

Anchor systems pty ltd (2)

Aptcorp pty ltd (2)

Arena distribution s.A. (2)

Asics corporation (2)

Associated retailers limited (2)

Atlas group holdings pty ltd (2)

Atlas heavy engineering pty ltd (2)

Aurora engineering and management group pty ltd (2)

Auspro engineering pty ltd (2)

Australian valve and engineering pty ltd (2)

Automotive components limited (2)

Btt engineering consulting pty ltd au (2)

Bauer consumer media limited (2)

Bax engineering pty ltd (2)

Bendix mintex pty ltd (2)

Brewtech pty ltd (2)

Brickworks building products pty ltd (2)

Brite led tech pty ltd (2)

Bunnings group limited (2)

C-tech enterprises, inc. a delaware corporation (2)

Castrol limited (2)

Cdg imports pty ltd (2)

Cdw llc (2)

Consys consulting engineering pty ltd (2)

Cool climate homes pty. ltd. (2)

Cool tech development pty ltd (2)

Cpg international llc a delaware limited liability company (2)

Crc industries (aust) pty limited (2)

Crc ore ltd (2)

Csm group pty ltd (2)

Carbo-tech gesellschaft fuer bergbau- und industrieprodukte mbh (2)

Cargo superintendents co. (a/asia) pty ltd (2)

Cell group pty ltd (2)

Chill-tech air services pty ltd (2)

Clean energy council limited (2)

Clem tech pty ltd (2)

Coles group limited (2)

Color tech systems pty ltd (2)

Colussi engineering pty ltd (2)

Comfort zone flotation sleep products (2)

Computer site engineering pty ltd (2)

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Diab engineering pty ltd (2)

Diab engineering pty ltd (2)

Djb engineering solutions pty ltd (2)

Dale'sford pty ltd. (2)

Dats pty ltd (2)

Designatech services pty ltd (2)

Didier-werke ag (2)

Digital sentinel pty ltd (2)

Disto australia pty ltd (2)

Dom tech appliances pty ltd. (2)

Duluxgroup (australia) pty ltd (2)

Echuca valves pty ltd australia (2)

Ecor tech trademark pty ltd (2)

Edward robert pty ltd as trustee for the hart attard family trust (2)

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Element engineering australia pty ltd (2)

Empire engineering pty ltd (2)

Eng.Pac. pty ltd (2)

Engineering education australia pty limited (2)

Engineering information, inc. (2)

Epicentre trading pty ltd (2)

Etihad airways (2)

Ever nimble pty ltd (2)

Exxon mobil corporation (2)

Farrar d pty ltd (2)

Fc global mounts group b.V. (2)

Fertiberia, s.A. (2)

First audio manufacturing (guangzhou) limited (2)

Fluid-o-tech s.R.L. (2)

Fuji kogyo co., ltd. (2)

Football tech academy pty ltd (2)

G & p car care (2)

G&s engineering services pty ltd (2)

Gasket international s.P.A. (2)

Gea group aktiengesellschaft (2)

Gr engineering services limited (2)

Grb holdings pty ltd (2)

Grocery tech pty. ltd. (2)

Gwc group pty ltd atf gwc group trust (2)

Gaardtech pty ltd (2)

Generators australia pty ltd (2)

Globalspec, inc. (2)

Glynwed australia pty ltd. (2)

Grain tech engineering ltd (2)

Great star tools usa, inc (2)

Great star tools usa, inc. (2)

Greenway enterprises australia pty ltd (2)

Griffith university (2)

Group lotus limited (2)

Gruper-tech pty ltd (2)

Hbi branded apparel enterprises, llc (2)

Hps tech pty ltd (2)

Hexagon incident investigation pty ltd (2)

Hi-tech exhaust pty ltd (2)

Holley performance products inc. (2)

Human performance engineering pty ltd (2)

I.A.C.E.R. s.R.L. (2)

Integrity engineering solutions pty ltd (2)

Itt corporation (2)

Illinois tool works inc. (2)

J.A. engineering group pty ltd (2)

Jme tech engineering pty ltd (2)

James hardie building products pty ltd (2)

Japan transport engineering company (2)

Jerome paul higgins as trustee for the integrated engineering trust (2)

Joeys engineering pty ltd (2)

Kong's (aust.) pty. limited (2)

Linkforce engineering pty ltd (2)

Leed engineering and construction pty ltd (2)

Levett engineering pty ltd (2)

Likewize corp. delaware corporation (2)

Liquid engineering 2003 pty ltd (2)

Lovetech group pty ltd (2)

M & a engineering group pty ltd (2)

Market mate group pty ltd (2)

Mexx engineering pty ltd (2)

Midas touch towers pty ltd (2)

Mirage granito ceramico s.P.A. (2)

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Class 37 (536)

Class 35 (388)

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Class 41 (308)

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Class 1 (99)

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