An Australian Patent Opposition, Revocation and Extension of Term Round-Up from the Patent Office Journal dated 19 July 2012.
Opposition Proceedings
Opposition Lodged
No new oppositions have been filed as at 19 July 2012.
Opposition Withdrawn
Opposition to acceptance of the following patents has been withdrawn 19 July 2012:
| Application No. | Applicant(s) | Opponent(s) |
| 2007299598 | Alcoa of Australia Limited | BHP Billiton Worsley Alumina Pty Ltd |
| 2009212851 | Aristocrat Technologies Australia Pty Ltd | Ainsworth Game Technology Limited |
Applications Withdrawn
No additional applications have been withdrawn following opposition as at 19 July 2012.
Extensions of Term of Standard Patents
Extensions granted
The following application(s) for Extension of Term have been granted as at 19 July 2012:
| Patent No. | Patentee(s) | Goods & First Reg. Approval | New Expiry Date |
| 2007200958 | AstraZeneca AB | BRILINTA ticagrelo; 21 June 2011 | 31 May 2026 |
Surrendered and Revoked Letters Patent
Surrendered Letters Patent
The following patents have been offered for surrender as at 19 July 2012:
| Patent No. | Patentee(s) | Date of Patent | Title |
| 2011100773 | Blades, D. | 21 July 2011 | A method and system to edit textual information on a mobile device in creating a message for transmission as a multimedia message within a cellular network |
Revocation of Letters Patent
The following patents have been revoked as at 19 July 2012:
| Patent No. | Patentee(s) | Date of Patent | Title |
| 2005313325 | Janssen Pharmaceutica N.V. | 6 December 2005 | Substituted tetracyclic tetrahydrofuran, pyrrolidine and tetrahydrothiophene derivatives |