An Australian Patent Opposition, Revocation and Extension of Term Round-Up from the Patent Office Journal dated 21 February 2013.
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Opposition Proceedings
Opposition Lodged
Acceptance of the following patent applications has been opposed:
| Application No. | Title | Applicant(s) | Opponent(s) |
| 2004210965 | Altered FAD2 and FAD3 genes in brassica and the molecular marker-assisted detection thereof | Dow AgroSciences LLC | Pioneer Hi-Bred International, Inc |
| 2007259122 | Simultaneous, separate or sequential therapeutic use of at least one botulinum neurotoxin and of at least one opiate derivative | Ipsen Pharma S.A.S. | Allergan, Inc. |
| 2009243527 | Controlled release formulation | Euro-Celtique S.A. | Southern Cross Pharma Pty Ltd |
| 2011201135 | Wear assembly | ESCO Corporation | Ronneby Road Pty Ltd |
| 2011201135 | Wear assembly | ESCO Corporation | CQMS Pty Ltd |
Opposition Withdrawn
Opposition to acceptance of the following applications has been withdrawn, and the application shall proceed to sealing:
| Application No. | Title | Applicant(s) | Opponent(s) |
| 2003229403 | Heap leaching | Technological Resources Pty Ltd | BHP Billiton SA Limited |
| 2011200087 | Deformable mechanical pipe coupling | Victaulic Company | Tyco Fire Products LP |
Opposition Dismissed
No additional opposition proceedings have been dismissed.
Applications Withdrawn
No additional applications have been withdrawn following opposition.
Extensions of Term of Standard Patents
Applications Filed
No applications 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.
Extensions granted
No applications for Extension of Term have been granted under Section 76.
Surrendered and Revoked Letters Patent
Surrendered Letters Patent
No patents have been offered for surrender.
Revocation of Letters Patent
No patents have been wholly or partially revoked in accordance with Section 137.