Relevant principles
7 Section 43 of the Federal Court of Australia Act 1976 (Cth) confers a wide discretion on the court in awarding costs, which is to be exercised judicially. The usual rule is that costs will follow the event, although a successful party may be awarded less than its costs, or costs may be apportioned, based upon success on the issues: see Idenix Pharmaceuticals LLC v Gilead Sciences Pty Ltd (No 2) [2018] FCAFC 7 at [3].
8 In Firebird Global Master Fund II Ltd v Republic of Nauru (No 2) (2015) 327 ALR 192; [2015] HCA 53, in considering whether a costs order should be made having regard to the success on issues, the High Court (French CJ, Kiefel, Nettle and Gordon JJ) said at [6]:
In any event, the preferable approach in this case is the one usually taken, that costs should follow the outcome of the appeal. This is not a case where it may be said that the event of success is contestable, by reference to how separate issues have been determined. There are no special circumstances to warrant a departure from the general rule, and good reasons not to encourage applications regarding costs on an issue-by-issue basis, involving apportionments based on degrees of difficulty of issues, time taken to argue them and the like. The fact that Firebird retains its registration is immaterial to the overall outcome of this appeal.
(footnote omitted.)
9 In Les Laboratoires Servier v Apotex Pty Ltd (2016) 247 FCR 61 at [300]-[301] a Full Court of this Court (Bennett, Besanko and Beach JJ) said the following about apportionment of costs:
300 The practice has developed that where a party relies on grounds that are not established and where time has been expended and costs incurred as a consequence, that party, although it may ultimately be successful, might not recover all of its costs. This, in turn, may depend on whether evidence and argument can be separated. For example, evidence from the skilled worker in the art may be relevant to different grounds of revocation and to an understanding of the patent for the purposes of construction and disclosure. Further, the question of apportionment is a matter of discretion and generally does not lend itself to mathematical precision, by reference to time or to importance. In any event, as the primary judge recognised, it has not hitherto been the case that such a successful party which obtains an order for revocation of the patent is ordered to pay the patentee's costs.
301 On the other hand, Courts have been increasingly concerned, generally, to use all proper means to encourage parties to consider carefully what matters they will put in issue in their litigation. This has led to decisions whereby the successful party does not recover all of its costs where it has been unsuccessful on a discrete issue or in what is decided to be an unmeritorious objection. While it is acknowledged that, ordinarily, costs follow the event, the wide discretion in awarding costs has led to circumstances where a successful party who has failed on certain issues may be ordered to pay the other party's costs of them (as discussed in Hughes v Western Australian Cricket Association (Inc) [1986] ATPR 40-748 per Toohey J), although warnings have been stated that care should be taken in such a course and consideration be given to whether the issues on which the successful party failed are clearly dominant or separable (Waters v PC Henderson (Australia) Pty Ltd (1994) 254 ALR 328 at 330-331 per Mahoney JA) and to whether the issues involved different factual enquiries in the one proceeding or multiple causes of action, even if based on a common substratum of fact.
10 At [303] their Honours continued:
Without amounting to an absolute rule, the principle remains that, subject to certain limited exceptions generally linked to the disentitling conduct of the successful party, a successful party in litigation is entitled to an award of costs (Oshlack per McHugh J at [67]-[68], in dissent but not in this aspect of the principle and with whom Brennan CJ agreed). That is not to punish the unsuccessful party but to compensate the successful party. There is no absolute rule that, in the absence of disentitling conduct, a successful party is to be compensated by the unsuccessful party, nor is there a rule that there is no jurisdiction to order a successful party to bear the costs of the unsuccessful party (Oshlack at [40] per Gaudron and Gummow JJ). However, the Courts have been slow to order a successful party to pay the costs where it has been unsuccessful on some issues. In Mok v Minister for Immigration, Local Government and Ethnic Affairs (No 2) (1993) 47 FCR 81, Keely J was of the view (at 84) that, without attempting to fetter the discretion, this power ought to be exercised only where the Court, on a consideration of all of the circumstances, has concluded that the raising of an issue by the applicant on which it has failed was so unreasonable that it is fair and just to make the order.
11 The Court's ability to make a compendious costs order was not in issue. In GlaxoSmithKline Consumer Healthcare Investments (Ireland) (No 2) Limited v Generic Partners Pty Limited (No 2) [2018] FCAFC 100 at [6]-[7] a Full Court of this Court (Middleton, Nicholas and Burley JJ) said:
6 Every case must be decided on its own facts. There is no doubt that this Court could address the costs of the appeals and the cross appeals compendiously. In Apotex Pty Ltd v Sanofi-Aventis Australia Pty Ltd (No 3) [2014] FCAFC 126 ('Sanofi-Aventis') the Full Court addressed the costs of the appeal and cross-appeal together at [26], despite Apotex failing in its challenge to validity on various grounds (see at [8]). In Tramanco Pty Ltd v BPW Transpec Pty Ltd (No 2) [2014] FCAFC 58 ('Tramanco') the Full Court similarly dealt with costs compendiously (at [13]), and noted the difficulties with disentangling the costs of different issues (at [12]).
7 Further, a percentage reduction approach may also be appropriate in some cases. Such an approach was adopted in Idenix and in Sandvik Intellectual Property AB v Quarry Mining & Construction Equipment Pty Ltd (No 2) [2017] FCAFC 158.
12 However, in that case, which concerned patent infringement and patent validity, the Full Court declined to make a compendious costs order and noted the two were separate events: at [8].
13 In Tramanco Pty Ltd v BPW Transpec Pty Ltd (No 2) [2014] FCAFC 58 a Full Court of this Court (Allsop CJ, Greenwood and Nicholas JJ) made a global or compendious costs order, noting at [12] that it was a case where the evidence relevant to the two issues, infringement and validity, could not be "readily disentangled".
14 There are numerous examples of the Court making compendious costs orders and/or applying a percentage reduction to reflect relative success of parties on issues raised for determination, each of which turns on its facts. The decision in Dunlop Aircraft Tyres Limited v The Goodyear Tire & Rubber Company (No 2) [2018] FCA 1443 (Dunlop), relied on by Bendigo (see [21] below), is one such example. In that case two related proceedings were before the Court. As Nicholas J explained at [2] those proceedings were as follows:
… the Goodyear Parties brought proceedings for trade mark infringement ("the infringement proceeding") against the Dunlop Parties, in which the Dunlop Parties filed a cross-claim seeking orders for the rectification of (inter alia) the registered trade marks upon which they were sued. In the other proceeding ("the appeal proceeding") DATL appealed against the decision of the Registrar in respect of various trade mark applications that DATL had filed for the relevant trade marks.
15 As to the outcome of those proceedings, as explained by his Honour at [3]:
The Dunlop Parties were successful in their application to rectify the relevant trade mark registrations. As a result, the Goodyear Parties' claim for trade mark infringement failed and the infringement proceeding was dismissed. However, the Dunlop Parties failed in their appeal against the decision of the Registrar and the appeal proceeding was dismissed.
16 In addressing the parties' submissions on the appropriate costs order to be made his Honour said at [19]-[20]:
19 In the present case the Goodyear Parties emphasised that the ordinary rule is that costs should follow the event, even though in their submissions in reply, they submitted that in the case of the infringement proceeding, the Dunlop Parties should receive only a percentage of their costs. Implicit in this submission is an acceptance that some adjustment should be made in this case to take account of the costs incurred by a party that successfully defended a proceeding on a range of issues, some of which were upheld and some of which were rejected.
20 It seems to me that this is a case in which it is in the interests of justice to make a global costs order that has regard to the overlap in issues in the infringement and the appeal proceedings, and which takes account of the particular issues on which the Dunlop Parties succeeded and those on which the Goodyear Parties succeeded.
17 In arriving at the appropriate figure Nicholas J had regard to the issues on which the respective parties failed despite success on the outcome and made orders that, in his Honour's view, reflected both the overall results and the time devoted to particular issues to which he had referred on which the relevant party had not succeeded.