Dht Technologies Limited

Status: Registered
Current name since: 1999-04-15
Name in the ASICs register: Dht Technologies Limited
Australian Company Number: 063400573
Australian Business Number: 28063400573
Registration date: 1994-03-17
Type: Australian public company
Class: Limited by Shares
Subclass: Unlisted public company
last updated

Description

Dht Technologies Limited is a limited by shares, unlisted public company, Australian public company. This corporation was registered on 1994-03-17 and was issued with the 063400573 ACN. Its Australian Business Number is 28063400573. Since 2011-08-19, the company is headquartered in WA, post code 6152. The previous headquarters were located in WA 6154 (from 2001-01-11 to 2011-08-19). Dht Technologies Limited was registered for the GST on 2000-07-01. The above data comes from the ABN database which was updated on 2011-08-22.

Details for ABN 28063400573

Type: Australian Public Company

ABN Status

Status From To
Active 2000-04-19 current

Main Name

Name From To
Dht Technologies Limited 2000-04-19 current

Main Location

Location From To
WA 6152 2011-08-19 current
WA 6154 2001-01-11 2011-08-19

Goods & Services Tax (GST)

Status From To
Registered 2000-07-01 current

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Company Patents

Patent Application Number: 1996067274

General information:

WIPO Application Number: WO1997/008426
Original WIPO Application Number: WO97/08426
PCT Application Number: PCT/AU1996/000537
Original PCT Application Number: PCT/AU96/00537
Old Application Number: 67274/96

International Patent Classification:

IPC Mark: E21B 23/00
Version date of the IPC Classification record: 2006-01-01
Section code: E - fixed constructions
Class code: 21 - earth or rock drilling; mining
Subclass code: B - earth or rock drilling (mining, quarrying e21c; making shafts, driving galleries or tunnels e21d); obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
Main group code: 23 - apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells (setting of casings, screens, or liners e21b0043100000)
Mark type: First (ie Primary)
Classification level: Advanced
Classification code: Inventive
IPC Classification assigned/Application publish date: 2006-04-08
Classification type code: Reclassification
Classification source code: Machine using propagation

IP Australia process information:

Source code: PATADMIN
Mainframe patent number: 707195
Patent classification type: Standard
Examination request date: 1998-04-01
Examination request filing date: 1998-05-11
Requested examination type: Full Examination Following Direction
First report issue date: 1998-05-22
Examination section: C5
Expiry date: 2016-08-27
Earliest priority date: 1995-08-28
Acceptance Notice date: 1999-07-08
Sealing date: 1999-10-21
Effective patent date: 1996-08-27
OPI published in journal date: 1997-05-15
Continue renew fee paid date: 2004-08-09
Patent in force to: 2005-08-27

Early terminations:

Application status: Ceased
Reason description: Application Ceased
Published date: 2006-04-27

Patent Application Number: 2001242089

General information:

WIPO Application Number: WO2001/071152
Original WIPO Application Number: WO01/71152
PCT Application Number: PCT/AU2001/000309
Original PCT Application Number: PCT/AU01/00309
Mainframe Application Number: 142089

International Patent Classification:

IPC Mark: E21B 10/62
Version date of the IPC Classification record: 2006-01-01
Section code: E - fixed constructions
Class code: 21 - earth or rock drilling; mining
Subclass code: B - earth or rock drilling (mining, quarrying e21c; making shafts, driving galleries or tunnels e21d); obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
Main group code: 10 - drill bits (specially adapted for deflecting the direction of boring e21b0007080000; with means for collecting substances e21b0027000000)
Subgroup code: 62 - characterised by parts, e.g. cutting elements, which are detachable or adjustable (e21b0010640000 takes precedence;for roller bits e21b0010200000; for augers e21b0010440000)
Mark type: Later (ie Secondary)
Classification level: Advanced
Classification code: Inventive
IPC Classification assigned/Application publish date: 2005-10-08
Classification type code: Reclassification
Classification source code: Machine using propagation

IP Australia process information:

Source code: PAMS
Patent classification type: Standard
Examination request date: 2003-07-17
Examination request filing date: 2003-12-19
Requested examination type: Request Full Examination
First report issue date: 2005-04-21
Examination section: C5 Mechanical
Expiry date: 2021-03-20
Earliest priority date: 2000-03-21
Effective patent date: 2001-03-20
OPI published in journal date: 2001-12-13
Patent in force to: 2006-03-20

Early terminations:

Application status: Lapsed
Applied date: 2006-09-27
Reason description: Did Not Pay A Continuation Fee Within The Prescribed Time.
Published date: 2006-11-09

Patent Application Number: 1996069198

General information:

WIPO Application Number: WO1997/018382
Original WIPO Application Number: WO97/18382
PCT Application Number: PCT/AU1996/000589
Original PCT Application Number: PCT/AU96/00589
Old Application Number: 69198/96

International Patent Classification:

IPC Mark: E21B 23/01
Version date of the IPC Classification record: 2006-01-01
Section code: E - fixed constructions
Class code: 21 - earth or rock drilling; mining
Subclass code: B - earth or rock drilling (mining, quarrying e21c; making shafts, driving galleries or tunnels e21d); obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
Main group code: 23 - apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells (setting of casings, screens, or liners e21b0043100000)
Subgroup code: 1 - for anchoring the tools or the like (e21b0023020000-e21b0023060000; take precedence;anchoring of drives in the borehole e21b0004180000)
Mark type: Later (ie Secondary)
Classification level: Advanced
Classification code: Inventive
IPC Classification assigned/Application publish date: 2012-11-30
Classification type code: Reclassification
Classification source code: Machine using propagation

IP Australia process information:

Source code: PATADMIN
Mainframe patent number: 700393
Patent classification type: Standard
Examination request date: 1998-06-10
Examination request filing date: 1998-08-19
Requested examination type: Full Examination Following Direction
First report issue date: 1998-09-01
Examination section: C5
Expiry date: 2016-09-18
Earliest priority date: 1995-11-10
Acceptance Notice date: 1999-01-07
Sealing date: 1999-04-22
Effective patent date: 1996-09-18
OPI published in journal date: 1997-07-31
Continue renew fee paid date: 2004-08-19
Patent in force to: 2005-09-18

Early terminations:

Application status: Ceased
Reason description: Application Ceased
Published date: 2006-05-04

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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 2024 (http://data.gov.au, http://acnc.gov.au/ and http://abr.business.gov.au/), ©Intellectual Property Government Open Data 2024, ©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.