Water-resistant additives for gypsum wood fiber products

Details for Australian Patent Application No. 2003251402 (hide)

International Classifications

Event Publications

16 October 2003 Complete Application Filed

Priority application(s): 60/454,131 12.03.03 US; 60/435,329 20.12.02 US

2 September 2004 Application Open to Public Inspection

Published as AU-B-2003251402

26 July 2007 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(a). A direction to request examination has been given for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

3 July 2008 Section 223 Application Received

Borden Chemical, Inc. An application to extend the time from 20 Jun 2007 to 20 Jun 2008 in which to request examination has been filed . Address for service in Australia - Knightsbridge Patent Attorneys Level 13 200 Queen Street MELBOURNE VIC 3000 Extensions of Time, Section 223 2004

21 August 2008 Section 223 Application Allowed

Borden Chemical, Inc. The time in which to request examination has been extended to 20 Jun 2008. Address for service in Australia - Knightsbridge Patent Attorneys Level 13 200 Queen Street MELBOURNE VIC 3000 2004

8 January 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

This application lapsed under section 142(2)(d). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

19 March 2009 Section 223 Application Received

Borden Chemical, Inc. An application to extend the time from 05 Jun 2008 to 05 Feb 2009 in which to pay a continuation fee has been filed . Address for service in Australia - Knightsbridge Patent Attorneys Level 13 200 Queen Street MELBOURNE VIC 3000 2006

7 May 2009 Section 223 Application Allowed

Borden Chemical, Inc. The time in which to pay a continuation fee has been extended to 05 Feb 2009. Address for service in Australia - Knightsbridge Patent Attorneys Level 13 200 Queen Street MELBOURNE VIC 3000 Extensions of Time, Section 223

20 January 2011 Application Accepted

Published as AU-B-2003251402

7 April 2011 Alteration of Name

The name of the applicant has been altered to Momentive Specialty Chemicals Inc.

19 May 2011 Standard Patent Sealed

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