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Dux Manufacturing Limited

Status: Registered
Australian Company Number: 077879844
Australian Business Number: 19077879844
Registration date: Fri, 14th Mar 1997
Type: Australian public company
Class: Limited by Shares
Subclass: Unlisted public company
last updated

Description

Dux Manufacturing Limited is a limited by shares, unlisted public company, Australian public company. This corporation was registered on 1997-03-14 and was issued with the 077879844 ACN. Its Australian Business Number is 19077879844. Since 2015-02-18, the company is headquartered in NSW, post code 2577. The previous headquarters were located in NSW 2577 (from 1999-11-22 to 2015-02-18). Dux Manufacturing Limited was registered for the GST on 2000-07-01. Dux Manufacturing Limited has been using the Dux Manufacturing Limited trading name since 1999-11-22 (it has to be noted that the Australian Business Register no longer collects or updates trading names). In total the company used 1 trading name. The company has also used 48 business names, namely Gwa Heating & Cooling from 2010-09-09 to 2021-02-03, Gwa Heating & Cooling from 2010-09-01 to 2013-04-15 and Gwa Heating & Cooling from 2010-08-26 to 2021-02-03. The above data comes from the ABN database which was updated on 2021-03-24. We found 81 trademarks that mention this company. Trademark number 553288 was filed on 1991-04-08 and is categorised as "composite" (application status: "registered, live"). Other company trademarks include trademark number 576760 registered on 1992-04-21 in the "word" category (application status/date: "removed, dead", 1992-04-21); and trademark number 577954 registered on 1992-05-07 in the "word" category (application status/date: "removed, dead", 1992-05-07).

Details for ABN 19077879844

Type: Australian Public Company

ABN Status

Status From To
Active Mon, 22nd Nov 1999 current

Main Name

Name From To
Dux Manufacturing Limited Mon, 22nd Nov 1999 current

Business Names

Name From To
Gwa Heating & Cooling Thu, 9th Sep 2010 Wed, 3rd Feb 2021
Gwa Heating & Cooling Wed, 1st Sep 2010 Mon, 15th Apr 2013
Gwa Heating & Cooling Thu, 26th Aug 2010 Wed, 3rd Feb 2021
Gwa Heating & Cooling Mon, 23rd Aug 2010 Wed, 3rd Feb 2021
Gwa Heating & Cooling Fri, 20th Aug 2010 Fri, 26th Dec 2014
Gwa Heating & Cooling Wed, 18th Aug 2010 Wed, 3rd Feb 2021
Gwa Heating & Cooling Wed, 28th Jul 2010 Wed, 3rd Feb 2021
Heatsource Tue, 27th Jul 2010 Wed, 27th Jan 2021
Heat Source Wed, 7th Jul 2010 Wed, 27th Jan 2021
Eco2assess Thu, 31st Dec 2009 current
Ec02assess Thu, 17th Dec 2009 Mon, 14th Feb 2011
Eco2assess Wed, 16th Dec 2009 Fri, 18th Dec 2015
Eco2assess Tue, 15th Dec 2009 Fri, 18th Dec 2015
Eco2assess Fri, 4th Dec 2009 Thu, 17th Dec 2015
E Co2 Assess Fri, 4th Dec 2009 Fri, 29th Jul 2011
Heatsource Fri, 26th Jun 2009 Mon, 25th Mar 2013
Heatsource Thu, 25th Jun 2009 Thu, 10th Dec 2015
Heatsource Wed, 24th Jun 2009 Thu, 10th Dec 2015
Heat Source Wed, 24th Jun 2009 Thu, 10th Dec 2015
Heatsource Tue, 9th Jun 2009 Thu, 10th Dec 2015
Heat Source Tue, 9th Jun 2009 Thu, 10th Dec 2015
Ecodux Wed, 10th Oct 2007 Thu, 24th Feb 2011
Ecosmart Hot Water Thu, 25th Nov 2004 Wed, 16th Dec 2020
Ecodux Wed, 10th Nov 2004 Tue, 1st Feb 2011
Ecosmart Hot Water Wed, 10th Nov 2004 Wed, 6th Jan 2021
Ecosmart Hot Water Tue, 9th Nov 2004 Wed, 6th Jan 2021
Ecodux Mon, 8th Nov 2004 Tue, 9th Nov 2010
Ecosmart Hot Water Mon, 8th Nov 2004 Wed, 16th Dec 2020
Ecoaux Fri, 5th Nov 2004 Tue, 30th Oct 2007
Ecosmart Hot Water Fri, 5th Nov 2004 current
Ecodux Thu, 4th Nov 2004 Wed, 5th Jan 2011
Ecodux Tue, 2nd Nov 2004 Mon, 3rd Jan 2011
Ecosmart Hot Water Fri, 29th Oct 2004 Wed, 16th Dec 2020
Ecodux Fri, 29th Oct 2004 Mon, 20th Sep 2010
Dux Hot Water Thu, 16th Jan 2003 Wed, 6th Jan 2021
Dux Heaters Tue, 14th Jan 2003 Mon, 23rd Feb 2009
Dux Heaters Mon, 6th Jan 2003 Mon, 15th Dec 2008
Dux Heaters Fri, 20th Dec 2002 Tue, 25th Nov 2008
Dux Heaters Thu, 19th Dec 2002 Fri, 6th Jul 2007
Dux Hot Water Thu, 19th Dec 2002 Wed, 6th Jan 2021
Dux Hot Water Thu, 12th Dec 2002 current
Dux Heaters Thu, 12th Dec 2002 Mon, 1st Dec 2008
Dux Hot Water Tue, 10th Dec 2002 Wed, 6th Jan 2021
Dux Heaters Tue, 10th Dec 2002 Mon, 10th Nov 2008
Dux Hot Water Fri, 6th Dec 2002 Wed, 16th Dec 2020
Dux Heaters Fri, 6th Dec 2002 Thu, 17th Jan 2008
Dux Hot Water Mon, 22nd Nov 1999 Tue, 26th Mar 2013
Dux Heaters Mon, 22nd Nov 1999 Tue, 5th Jun 2007

Trading Names

Name From To
Dux Manufacturing Limited Mon, 22nd Nov 1999 current

Main Location

Location From To
NSW 2577 Wed, 18th Feb 2015 current
NSW 2577 Mon, 22nd Nov 1999 Wed, 18th Feb 2015

Goods & Services Tax (GST)

Status From To
Registered Sat, 1st Jul 2000 current

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Company Trademarks

Trademark number: 553288

General information:
Application date: Mon, 8th Apr 1991
Lodgement date: Mon, 8th Apr 1991
Registered date: Mon, 8th Apr 1991
Live or dead: Live
CPI status: Registered
Status: Registered/Protected
Mark code: Trade Mark
Trademark type: Composite
Acceptance due date: Thu, 17th Dec 1992
Sealing due date: Tue, 15th Jun 1993
Registered from date: Mon, 8th Apr 1991
Sealing date: Tue, 15th Jun 1993
Renewal due date: Sun, 8th Apr 2018
Court orders: No
Act1955 code: Registered
Revocation of the acceptance: No
Goods and services assistance: No
Lodgement type: National
Descriptive: Steam Team
Device phrases: Tap From Words Forming Hose
Examination report number: 3
Examination class count: 1
NICE class code: 37
NICE occ number: 1
NICE description text: Repair Of Hot Water Systems, Being A Class 37 Service
Applicant information:
Suburb name: Fortitude Valley
Postcode: 4006
Australian state code: QLD
Country code: AU
Attorney information:
Attorney code: 489124
Agency code: SF
Transaction type: Address for service of the trademark
Suburb name: Sydney
Postcode: 2001
Australian state codee: NSW
Attorney type: Attorney
Country code: AU

Trademark number: 576760

General information:
Application date: Tue, 21st Apr 1992
Lodgement date: Tue, 21st Apr 1992
Registered date: Tue, 21st Apr 1992
Live or dead: Dead
CPI status: Removed
Status: Removed - Not Renewed
Mark code: Trade Mark
Trademark type: Word
Acceptance due date: Mon, 24th May 1993
Sealing due date: Fri, 10th Dec 1993
Registered from date: Tue, 21st Apr 1992
Sealing date: Fri, 10th Dec 1993
Renewal due date: Wed, 21st Apr 1999
Court orders: No
Act1955 code: Registered
Revocation of the acceptance: No
Goods and services assistance: No
Lodgement type: National
Descriptive: Duro-namel
Examination report number: 1
Examination class count: 1
NICE class code: 2
NICE occ number: 1
NICE description text: Paints, Varnishes, Lacquers, Enamels, And Preservatives Against Rust And Against Deterioration Of Wood
Applicant information:
Suburb name: Brisbane
Postcode: 4000
Australian state code: QLD
Country code: AU
Attorney information:
Attorney code: 489124
Agency code: SF
Transaction type: Address for service of the trademark
Suburb name: Sydney
Postcode: 2001
Australian state codee: NSW
Attorney type: Attorney
Country code: AU

Trademark number: 577954

General information:
Application date: Thu, 7th May 1992
Lodgement date: Thu, 7th May 1992
Registered date: Thu, 7th May 1992
Live or dead: Dead
CPI status: Removed
Status: Removed - Not Renewed
Mark code: Trade Mark
Trademark type: Word
Acceptance due date: Tue, 8th Sep 1992
Sealing due date: Wed, 17th Mar 1993
Registered from date: Thu, 7th May 1992
Sealing date: Wed, 17th Mar 1993
Renewal due date: Fri, 7th May 1999
Court orders: No
Act1955 code: Registered
Revocation of the acceptance: No
Goods and services assistance: No
Lodgement type: National
Descriptive: Duro-glaze
Examination report number: 2
Examination class count: 1
NICE class code: 2
NICE occ number: 1
NICE description text: Paints, Varnishes, Lacquers, Enamels, And Preservatives Against Rust And Against Deterioration Of Wood
Applicant information:
Suburb name: Brisbane
Postcode: 4000
Australian state code: QLD
Country code: AU
Attorney information:
Attorney code: 489124
Agency code: SF
Transaction type: Address for service of the trademark
Suburb name: Sydney
Postcode: 2001
Australian state codee: NSW
Attorney type: Attorney
Country code: AU

Company Patents

Patent Application Number: 2012101259

General information:

Application date: Mon, 20th Aug 2012
Patent status: Sealed

What happens 3 months after acceptance, assuming there are no oppositions filed. The Status 'sealed' was replaced with 'granted' with IP reform implementation, but from a systems perspective the two statuses are identical.
Patent type: INNOVATION
Primary IPC mark: F24H 1/20

International Patent Classification:

IPC Mark: F24J 2/00
Version date of the IPC Classification record: Sun, 1st Jan 2006
Section code: F - mechanical engineeringlighting; heating; weapons; blasting
Class code: 24 - heating; ranges; ventilating
Subclass code: J - production or use of heat not otherwise provided for (materials therefor c09k0005000000; engines or other mechanisms for producing mechanical power from heat, see the relevant classes, e.g. f03g; for using natural heat);
Main group code: 2 - use of solar heat, e.g. solar heat collectors (distillation or evaporation of water using solar energy c02f0001140000; roof covering aspects of energy collecting devices e04d0013180000; devices for producing mechanical power from solar energy f03g0006000000; semiconductor devices specially adapted for converting solar energy into electrical energy h01l0031000000; photovoltaic [pv] cells including means directly associated with the pv cell to utilise heat energy h01l0031052500; pv modules including means associated with the pv module to utilise heat energy h02s0040440000)
Mark type: Later (ie Secondary)
Classification level: Advanced
Classification code: Inventive
IPC Classification assigned/Application publish date: Thu, 23rd Aug 2012
Classification type code: Original
Classification source code: Human

IP Australia process information:

Source code: PAMS
Patent classification type: Innovation
Expiry date: Thu, 20th Aug 2020
Earliest priority date: Mon, 20th Aug 2012
Sealing date: Thu, 30th Aug 2012
Effective patent date: Mon, 20th Aug 2012
Continue renew fee paid date: Thu, 22nd May 2014
Patent in force to: Thu, 20th Aug 2015

Patent Application Number: 1996060708

General information:

Old Application Number: 60708/96

International Patent Classification:

IPC Mark: F24H 9/18
Version date of the IPC Classification record: Sun, 1st Jan 2006
Section code: F - mechanical engineeringlighting; heating; weapons; blasting
Class code: 24 - heating; ranges; ventilating
Subclass code: H - fluid heaters, e.g. water or air heaters, having heat-generating means, in general (heat-transfer, heat-exchange or heat-storage materials c09k0005000000; tube furnaces for thermal non-catalytic cracking c10g0009200000; devices, e.g. valves, for venting and aerating enclosures f16k0024000000; steam traps or like apparatus f16t; steam generation f22; combustion apparatus f23; domestic stoves or ranges f24b, f24c; domestic- or space-heating systems f24d; furnaces, kilns, ovens, retorts f27; heat-exchangers f28; electric heating elements or arrangements h05b)
Main group code: 9 - details
Subgroup code: 18 - arrangement or mounting of grates, burners, or heating elements (burners f23d; grates f23h; electric heating elements h05b)
Mark type: Later (ie Secondary)
Classification level: Advanced
Classification code: Inventive
IPC Classification assigned/Application publish date: Sat, 8th Apr 2006
Classification type code: Reclassification
Classification source code: Machine using propagation

IP Australia process information:

Source code: PATADMIN
Mainframe patent number: 724818
Patent classification type: Standard
Examination request date: Wed, 4th Mar 1998
Examination request filing date: Thu, 20th Aug 1998
Requested examination type: Full Examination Following Direction
First report issue date: Thu, 17th Dec 1998
Examination section: B4
Expiry date: Mon, 25th Jul 2016
Earliest priority date: Wed, 26th Jul 1995
Acceptance Notice date: Thu, 28th Sep 2000
Sealing date: Thu, 25th Jan 2001
Effective patent date: Thu, 25th Jul 1996
Continue renew fee paid date: Thu, 12th Aug 2004
Patent in force to: Mon, 25th Jul 2005

Change of Ownership:

Request filed date: Tue, 2nd May 2000
Name change date: Tue, 16th May 2000
Advertised date: Thu, 8th Jun 2000
Change reason: Assignment by Applicant under S 113
Assignment validated date: Thu, 30th Mar 2000
Document description: Deed of Assignment
Name type: Old

Early terminations:

Application status: Ceased
Reason description: Application Ceased
Published date: Thu, 16th Mar 2006

Patent Application Number: 2009329804

General information:

Application date: Tue, 17th May 2011
Patent status: Filed

The specification prior to acceptance and where the application has not lapsed
Patent type: NPE
Primary IPC mark: F24H 1/20
WIPO Application Number: WO2010/071916
Original WIPO Application Number: WO10/71916
PCT Application Number: PCT/AU2009/001269
Original PCT Application Number: PCT/AU09/01269

International Patent Classification:

IPC Mark: F28D 1/047
Version date of the IPC Classification record: Sun, 1st Jan 2006
Section code: F - mechanical engineeringlighting; heating; weapons; blasting
Class code: 28 - heat exchange in general
Subclass code: D - heat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact (heat-transfer, heat-exchange or heat-storage materials c09k0005000000;  fluid heaters having heat generating means and heat transferring means f24h; furnaces f27; details of heat-exchange apparatus of general application f28f); heat storage plants or apparatus in general
Main group code: 1 - heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators (f28d0005000000 takes precedence);;
Subgroup code: 47 - the conduits being bent, e.g. in a serpentine or zig-zag
Mark type: Later (ie Secondary)
Classification level: Advanced
Classification code: Inventive
IPC Classification assigned/Application publish date: Thu, 1st Jul 2010
Classification type code: Original
Classification source code: Human

IP Australia process information:

Source code: PAMS
Patent classification type: Standard
Examination request date: Mon, 23rd Jun 2014
Examination request filing date: Tue, 1st Jul 2014
Requested examination type: Request Full Examination
Examination status: Examination Requested
Examination section: B1 Chemical Engineering
Expiry date: Mon, 24th Sep 2029
Earliest priority date: Wed, 24th Dec 2008
WIPO publication date: Thu, 1st Jul 2010
Effective patent date: Thu, 24th Sep 2009
Continue renew fee paid date: Tue, 15th Apr 2014
Patent in force to: Thu, 24th Sep 2015

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Contains public sector information licensed under the Creative Commons Attribution 3.0 Australia licence. Material on this website was obtained from publicly-accessible databases and is attributed to ©Commonwealth of Australia 2026 (http://data.gov.au, http://acnc.gov.au/ and http://abr.business.gov.au/), ©Intellectual Property Government Open Data 2026, ©ASIC - Company Register. While we try to make the information as precise and up-to-date as possible, we are aware the datasets are not always error-free. Aubiz.net will not take responsibility for any errors in the databases. The material provided should be treated as a starting point of more in-depth research, not as fact.