Submissions of the applicant
7 The applicant has made detailed and helpful submissions in support of this contention. Materially, they may be summarised as follows:
All of the Habitare respondents had the same legal representation.
Where there has been joint or common legal representation for a number of respondents, some of whom have been successful and some of whom have not, a plaintiff is not ordinarily required to meet all the party and party costs of the successful defendant.
The applicant achieved a very substantial measure of success against the Habitare corporate respondents, including relief referable to infringement of copyright by those respondents in the Torrington, Conondale, Dunkeld, Hazen, Armstrong and Arcadia drawings, authorisation of the fifth respondent in respect of construction of relevant dwellings and engagement in a common design. Factually and legally, this comprised a large proportion of the case that also needed to be made against Mr O'Mara and Mr Johnson.
The only real issue on which the applicant did not succeed as against the Habitare corporate respondents was the claim pursuant to the Trade Practices Act 1974 (Cth) ("Trade Practices Act").
This success warrants the Court depriving the jointly represented Habitare respondents of the costs occasioned by those issues on which the applicant succeeded. Any other order would unjustly punish the applicant and constitute a windfall to the third and fourth respondents, which windfall would arise because costs which were necessarily incurred by the applicant in successfully prosecuting its case against the Habitare corporate respondents would end up payable to Mr O'Mara and Mr Johnson.
8 For these propositions the applicant relies on a number of authorities, in particular Tivo Inc v Vivo International Corporation Pty Ltd (No 2) [2012] FCA 336, Peterson v Merck Sharpe & Dohme (Australia) Pty Ltd (No 5) (2010) 87 IPR 234; [2010] FCA 605 and Currabubula & Paola Holdings Pty Ltd v State Bank of New South Wales [2000] NSWSC 232.
9 In Tivo Inc v Vivo International Corporation Pty Ltd (No 2) Dodds-Streeton J made costs orders referable to earlier findings wherein her Honour had ordered (inter alia) rectification of the register of Trade Marks, but had also dismissed a claim of accessorial liability for trade mark infringement against the second respondent in those proceedings, Mr Grassia. Further, it is apparent that the applicant had made an offer of compromise which had been rejected by the respondents prior to trial. The respondents submitted that the applicant pay the costs of Mr Grassia of and incidental to the proceeding to be assessed on a party and party basis. In rejecting this submission her Honour held as follows:
19. The sole claim against, and basis for joinder of, Mr Grassia was his alleged accessorial liability for Vivo's infringement of the TiVo trade mark. That claim was not established. TiVo nevertheless submitted that it should not be ordered to pay Mr Grassia's costs in circumstances where the respondents did not point to any material costs of or arising from a significant portion of the trial or any evidence directed solely to the claim of accessorial liability. TiVo contended that Mr Grassia's conduct was necessarily relevant to determining Vivo's conduct (irrespective of TiVo's claim that his role was materially separate), so apportionment of costs was not justified.
20. As TiVo correctly submitted, although the question of Mr Grassia's accessorial liability was dealt with comprehensively in the reasons for judgment, it was not dealt with in oral submissions and comprised only three and five paragraphs respectively of the parties' very extensive written submissions. The respondents did not contend that any evidence at trial was led solely in relation to the claim of accessorial liability and Vivo and Mr Grassia were jointly represented.
21. Thus, there was nothing to indicate that the joinder of Mr Grassia and the claim of accessorial liability had occasioned any costs additional to those Vivo would have incurred in any event.
22. I was nevertheless persuaded that, as the respondents submitted, Mr Grassia, as a respondent who had successfully defended the sole claim against him, was entitled to an order that TiVo pay any costs attributable solely to that claim of accessorial liability, although the likelihood of any such costs was not at this stage established.
23. As it was not contended that Vivo incurred any, or any material, additional costs by reason of Mr Grassia's joinder, a more complicated order, such as that made in Peterson v Merck Sharpe & Dohme (Australia) Pty Ltd (ACN 000 173 508) and Another (No 5) (2010) 87 IPR 234, in otherwise comparable circumstances, was unnecessary.
10 In Peterson (No 5) the applicant submitted that he should not have to pay any part of the costs of the first respondent (which had been successful in the proceedings) because the first respondent had been jointly represented with the second respondent and it was a fair inference that, generally speaking, only one set of costs was incurred. At [53] Jessup J said:
There is, however, a respect in which I consider that the joint representation of the respondents is relevant to the obligation which would otherwise fall upon the applicant to pay the costs of Merck. Since the applicant has succeeded against MSDA, and will, subject to the qualifications to which I have referred above, get his costs, it would be wrong to require him to pay the costs of Merck which would in any event have been incurred by MSDA in the prosecution of its unsuccessful defence to his claims. I shall, therefore, exclude from the costs payable by the applicant those incurred by Merck jointly with MSDA which did not relate only to Merck's defence to the applicant's claims.
11 In Currabubula & Paola Holdings Pty Ltd v State Bank of New South Wales Einstein J made the following observations:
90. … [T]he general principle of an award of costs is that costs are awarded to compensate the successful party for the expense of being put to the necessity of litigation… Accordingly, in the ordinary case, costs will follow the event…The position becomes somewhat complicated, however, where there are multiple plaintiffs or defendants who are variously successful and unsuccessful… Another device that has been developed is the principle of taxation which is called the "rule of thumb". The formulation of the rule of thumb as applied by the costs assessor and challenged by the plaintiff is stated in the letter from Mallesons of the 30 September 1999 to the costs assessor as follows:
[w]here a solicitor acts for two or more parties in the same proceedings, each successful party is only entitled to his proportion of the costs incurred on behalf of all, plus the costs, if any, incurred exclusively on his behalf
(Emphasis added.)
12 Later his Honour continued:
94. Although there is a dearth of Australian authority on the point, there are decisions which recognise the application of the rule. The 'rule of thumb' was applied by Fisher J of the Federal Court in Trade Practices Commission v Nicholas Enterprises Pty Ltd (1979) 28 ALR 201 where two respondents, one successful and one unsuccessful, were represented by the same solicitors and counsel. Fisher J considered that the application of the rule of thumb in this situation achieved a just result. This was obviously correct, as counsel for the defendants submitted that the costs of the successful defendant be deducted from the cost liability of the unsuccessful defendant. The rule was discussed by Young J in Longreach Oil Ltd v Southern Cross Resources (unreported, Supreme Court of New South Wales, 9 March 1988) where two of seven successful defendants attempted to enforce a costs order in favour of all seven, the other five successful defendants reaching a settlement with the plaintiff. Young J considered this case was probably an appropriate one for the application of the rule of thumb and that each defendant was entitled to one-seventh of the costs, but in the event declined to make any order.
95. These decisions reveal that the concern of the rule of thumb is to achieve substantial justice in the awarding of costs as between a partially successful plaintiff and variously successful and unsuccessful defendants. The rule operates upon the premise that defendants are proportionately responsible for and liable for the joint costs involved in mounting the defence. Thus, a successful defendant cannot claim from the plaintiff more than a proportionate share of the joint costs of the action in addition to any costs separately referable to that defendant. Conversely, the partially successful plaintiff is prevented from looking to each of the unsuccessful defendants for more than an equal proportionate share of the costs not solely referable to the plaintiff's case against one or other of the defendants individually, in addition to the costs which are so referable. In this way, the rule of thumb prevents both the unjust enrichment of the partially successful plaintiff or successful defendant and the casting of an unfair burden on the unsuccessful defendants. Where the premise is falsified or the rule does not achieve its intended effect, it finds no application.
13 The applicant submits that the form of orders to reflect the common representation and the principles discussed in the authorities is that the applicant should be required only to pay the third and fourth respondents' share of common costs, and those costs (if any) incurred exclusively on behalf of those respondents.