Bacstop Corporation Pty Ltd

Status: Deregistered
Australian Company Number: 099393978
Australian Business Number: 43099393978
Date deregistered: Sun, 18th Jun 2017
Type: Australian proprietary company
Class: Limited by Shares
Subclass: Proprietary other
last updated


The following company has been deregistered. Bacstop Corporation Pty Ltd was a limited by shares, Australian proprietary company. The corporation was issued an ACN - 099393978 and an ABN - 43099393978. On 2014-09-21, the company relocated its headquarters to WA, post code 6106. Previous headquarters addresses include WA 6106 (from 2014-01-12 to 2014-09-21), WA 6106 (from 2002-02-15 to 2014-01-12). Bacstop Corporation Pty Ltd was de-registered on 2017-06-18. The above mentioned data comes from the ABN database it was last updated on 2017-11-06.


Details for ABN 43099393978

Type: Australian Private Company

ABN Status

Status From To
Cancelled Mon, 6th Nov 2017 current
Active Fri, 1st Feb 2002 Mon, 6th Nov 2017

Main Name

Name From To
Bacstop Corporation Pty Ltd Fri, 15th Feb 2002 current

Main Location

Location From To
WA 6106 Sun, 21st Sep 2014 current
WA 6106 Sun, 12th Jan 2014 Sun, 21st Sep 2014
WA 6106 Fri, 15th Feb 2002 Sun, 12th Jan 2014


Company Patents

Patent Application Number: 2005282212

General information:

Application date: Tue, 3rd Apr 2007
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: NPE
Primary IPC mark: A01N 59/20
WIPO Application Number: WO2006/026815
Original WIPO Application Number: WO06/26815
PCT Application Number: PCT/AU2005/001357
Original PCT Application Number: PCT/AU05/01357
Accepted claims count: 39

International Patent Classification:

IPC Mark: C02F 1/68
Version date of the IPC Classification record: Sun, 1st Jan 2006
Section code: C - chemistrymetallurgy
Class code: 2 - treatment of water, waste water, sewage, or sludge
Subclass code: F - treatment of water, waste water, sewage, or sludge (processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances a62d0003000000; separation, settling tanks or filter devices  b01d; special arrangements on waterborne vessels of installations for treating water, waste water or sewage, e.g. for producing fresh water, b63j; adding materials to water to prevent corrosion c23f; treating radioactively-contaminated liquids g21f0009040000)
Main group code: 1 - treatment of water, waste water, or sewage (c02f0003000000-c02f0009000000; take precedence);;
Subgroup code: 68 - by addition of specified substances, e.g. trace elements, for ameliorating potable water
Mark type: Later (ie Secondary)
Classification level: Advanced
Classification code: Inventive
IPC Classification assigned/Application publish date: Fri, 12th May 2006
Classification type code: Original
Classification source code: Human

IP Australia process information:

Source code: PAMS
Patent classification type: Standard
Examination request date: Fri, 20th Feb 2009
Examination request filing date: Wed, 19th Aug 2009
Requested examination type: Request Full Examination
First report issue date: Fri, 30th Apr 2010
Further report issue date: Tue, 1st Nov 2011
Examination section: B2 Applied Chemistry
Expiry date: Sun, 7th Sep 2025
Earliest priority date: Tue, 7th Sep 2004
Acceptance Notice date: Thu, 9th Feb 2012
Sealing date: Thu, 24th May 2012
WIPO publication date: Thu, 16th Mar 2006
Effective patent date: Wed, 7th Sep 2005
Continue renew fee paid date: Fri, 5th Sep 2014
Patent in force to: Mon, 7th Sep 2015

Find company

WA 6106 Location

2018 © - ABN Lookup, ACN, ABR, ABN Search. All rights reserved.
Contact us:
Terms of Use and Privacy Policy

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 2018 (, and, ©Intellectual Property Government Open Data 2018, ©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. 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.