An Australian Patent Opposition, Revocation and Extension of Term Round-Up from the Patent Office Journal dated 6 December 2012.
If you wish to oppose the grant of a patent, or if your grant own application has been opposed by third parties, please contact us.
Opposition Proceedings
Opposition Lodged
Acceptance of the following patent applications has been opposed:
| Application No. | Applicant(s) | Opponent(s) |
| 2007302768Composite light weight gypsum wallboard | United States Gypsum Company | CSR Building Products Limited |
| 2008253590Vibrating screen panel | Ludowici Australia Pty Ltd | Schenk Process Australia Pty Ltd |
| 2009283835Substituted imidazole combinations | Pfizer Inc. | Merial Limited |
| 2011200087Deformable mechanical pipe coupling | Victaulic Company | Tyco Fire Products LP |
Opposition Withdrawn
Opposition to acceptance of the following applications has been withdrawn as at 29 November 2012, and the application shall proceed to sealing:
| Application No. | Applicant(s) | Opponent(s) |
| 2010341423Method and system for managing customer relationships | BNC Ventures B.V. | Matthews, S. |
Opposition Dismissed
No additional opposition proceedings have been dismissed.
Applications Withdrawn
The following applications have been withdrawn following opposition:
| Application No. | Applicant(s) | Opponent(s) |
| 2005305460Stable atorvastatin formulations | Dexcel Pharma Technologies Ltd. | Stramandinoli, R. |
Extensions of Term of Standard Patents
Applications Filed
No additional application(s) for Extension of Term under Section 70 have been made.
Applications Accepted
No additional application(s) for Extension of Term have been accepted under Section 74.
Applications Refused
No additional application(s) for Extension of Term have been refused.
Extensions granted
No additional application(s) for Extension of Term have been granted.
Surrendered and Revoked Letters Patent
Surrendered Letters Patent
The following patents have been offered for surrender:
| Patent No. | Patentee(s) | Date of Patent | Title |
| 2007211882 | Secretary of State for Defence | 12 November 2009 | Modulation signals for a satellite navigation system |
| 2009101177 | Bradken Resources Pty Limited | 03 December 2009 | Wear plate |
Revocation of Letters Patent
No patents have been wholly or partially revoked.