THE ISSUES ON APPEAL
3 The issues narrowed on appeal. Counsel for Lacey relied only on the shape as depicted in the Design and abandoned reliance on the configuration of the Foggin article as giving rise to infringement.
4 The Foggin article is sold by Foggin to buyers in a form that consists of a handle to which are attached eight prongs extending in a straight line from the handle. The packaging in which the Foggin article is sold includes directions as follows:
5 Before the primary judge, Foggin submitted that it was the Foggin article in the straightened state that is relevant for the test of infringement. The primary judge noted (at 442 [22]) that the definition of 'design' in s 4 of the Act referred to the finished article and held that, 'where the article is sold on the basis of a common understanding between vendor and purchaser that the purchaser will continue a process of assembly to completion, the protection granted to the registered design extends to the features of the completed or finished article'.
6 Section 30 of the Act relevantly provides:
'(1) A person shall be deemed to infringe the monopoly in a registered design if he, without the licence or authority of the owner of the design:
(a) applies the design or any fraudulent or obvious imitation of it to any article in respect of which the design is registered;
(b) imports into Australia for sale, or for use for the purposes of any trade or business, any article in respect of which the design is registered and to which the design or any fraudulent or obvious imitation of it has been applied outside Australia without the licence or authority of the person who was the owner of the registered design at the time when the design or imitation was so applied; or
(c) sells, or offers or keeps for sale, or hires, or offers or keeps for hire, any article:
(i) to which the design or any fraudulent or obvious imitation of it has been applied in infringement of the monopoly in the design; or
(ii) in respect of which the design is registered and to which the design or any fraudulent or obvious imitation of it has been applied outside Australia without the licence or authority of the person who was the owner of the registered design at the time when the design or imitation was so applied.
(2) If any person infringes the monopoly in a registered design, the owner of the design may bring an action or proceeding against him for infringement of the monopoly in the design.' (Emphasis added).
7 In the absence of an express provision of the Act constituting authorisation to infringe as an infringement within s 30, we have some reservations as to whether there is infringement by Foggin in selling an article to which the design has not been applied. This was not, however, a ground of appeal. Indeed, counsel for the appellant actively submitted, both in written submissions filed prior to the hearing of the appeal and in oral argument, that the relevant state to test infringement is the article manipulated in accordance with the directions. There was, after the hearing of the appeal, an attempt to retreat from this position, which we refer to later. It should be emphasised that our consideration of the issues raised in this appeal proceeds on the footing that whether or not the Design is valid or has been infringed is to be assessed by reference to an article created by a consumer by following the directions included in the Foggin article. That is the basis on which the appellant elected to conduct the appeal.
8 There was no dispute as to the legal principles to be applied. In relation to infringement, the primary judge found that the Foggin article is an application of the design itself and, therefore, an infringement. Having made that finding, his Honour found it unnecessary to consider whether it also amounts to an obvious imitation. He found that the evidence did not support a finding of fraudulent imitation and there is no challenge to that finding.
9 The respondent did not, initially, file a notice of contention but sought to do so during the course of the hearing of the appeal, to rely upon obvious imitation. Leave was granted, subject to the right of the appellant to respond further in writing.
GENERAL PRINCIPLES RELATING TO INFRINGEMENT
10 Infringement is determined by a visual comparison between the registered design and the allegedly infringing article. It is possible to take salient features of a design but still produce a design distinct from the registered design: Firmagroup Australia Pty Limited v Byrne & Davidson Doors (Vic) Pty Limited (1987) 180 CLR 483 at 488-489. If, to the eye, the shapes of the design and the article are substantially the same, there is infringement: Malleys Ltd v J W Tomlin Pty Limited (1961) 180 CLR 120 at 123. It is for the court to rule on the meaning of the design and the question of infringement, as determined by reference to the eye of the consumer: Dart Industries Inc v Decor Corporation Pty Ltd (1989) 15 IPR 403 at 408-409 per Lockhart J. In this regard, the decision of the trial judge is to be given particular weight, in the absence of a demonstrated error: Dart (at 412).
11 The monopoly conferred by registration extends to shape or configuration, not function. What can be protected is a particular, specific appearance (Firmagroup (at 488)) - pattern, shape, configuration or ornament but not function (Dart (at 408)).
12 In Malleys (at 127) the High Court set out three categories of infringement of a design:
'…where the design which has been applied is: - (i) the registered design (ii) an obvious imitation of the registered design (i.e., not the same but a copy apparent to the eye notwithstanding slight differences) and (iii) a fraudulent imitation (i.e., a copy with differences which are both apparent and not so slight as to be insubstantial but which have been made merely to disguise the copying). Visual comparison will establish (i) or (ii) but a finding of fraudulent imitation must require something more because in such a case visual comparison is not of itself sufficient to establish imitation; otherwise it would be an obvious imitation.'
13 In Dart, Lockhart J (with whom Jenkinson and Gummow JJ agreed)set out the principles drawn from the authorities. Those principles were conveniently summarised by Gummow J in Wanem Pty Ltd v John Tekiela (1990) 19 IPR 435 at 440 as follows:
'(i) first impressions are important in determining whether there is an infringement of a design, (ii) an obvious imitation is one which is not the same as the registered design but is a copy apparent to the eye notwithstanding slight differences, (iii) the question must be looked at as one of substance and by examining the essential features of the design, (iv) a closer correspondence between the registered design and the alleged infringing design is necessary to satisfy the test of obvious imitation than that of fraudulent imitation, (v) precise mathematical comparisons or matters of measurements or ratios, which form no part of the mental picture which the eye conveys to the brain of shape or configuration suggested by the design, are not to be applied as the test of infringement; appearance to the eye is the critical issue, and (vi) questions of infringement must not be determined by a narrow or overly technical approach in comparison between the design and the alleged infringement, lest the registration be sapped of its worth to the registered owner.'
14 The question of infringement must be looked at as one of substance and by examining the essential features of the design (Dart (at 410)).
THE PRESENT CASE
15 The primary judge described the significant visual features of the Design as:
· a cage, or inverted wine glass, effect;
· stalk-like handle shape to which the prongs were attached; and
· centripetal tendency of the ends of the prongs.
16 His Honour also considered infringement if the curved or ovoid shape were also an essential element of the shape. He concluded that if, as here, a usual method of following the directions would result in something only trivially different from the Design or if the infringing article can, in the ordinary course of events, be manipulated so as to correspond sufficiently with the Design (Schmittzehe v Roberts (1955) 72 RPC 122 at 125), there is infringement by reason of the application of the Design.
17 Bearing in mind categories (i) and (ii) set out in Malleys and the distinction between those categories, we are of the view that there has not been an application of the Design. Category (i) requires that there be no differences that the eye can detect. That is not the case here when we compare the curved shape of the prongs with the angled prongs of the Foggin article.
18 The article obtained after following the directions has, however, each of the significant visual features described by the primary Judge. The only difference is the introduction, by reason of the directions, of the two angles in each prong. The directions do not suggest to the audience of consumers to which they are directed, that the angles have to be the same or of a particular magnitude. The first of those angles, the one closer to the handle, is similar to the curve in the same location in the Design. Indeed, in the Design, the change of direction at that point includes angles and curves. There is no part of the prong of the Design that strictly corresponds with the second angle, 4 cm from the end of the prong of the Foggin article made precisely in accordance with the directions. That does not affect, however, the strong overall impression of the end result: an article with each of the three significant visual features of the Design with a resulting ovoid shape.
19 Further, if one construes the directions 'shape to head' to mean to expand the end of the prongs to enable the device to fit onto the head, the Foggin article more closely resembles the Design in that the overall shape is more ovoid. In addition, we accept that a consumer might understand the direction in step 5 ('shape to head') as indicating that the straight line between the angles depicted in step 4, should be rounded. If the direction was understood this way the similarity would be even greater.
20 Farwell J in Dunlop Rubber Co Ltd v Golf Ball Developments Ltd (1931) 48 RPC 268 at 279 said:
'… in my judgment "obvious" means something which, as soon as you look at it, strikes one at once as being so like the original design, the registered design, as to be almost unmistakable. I think an obvious imitation is something which is very close to the original design, the resemblance to the original design being immediately apparent to the eye looking at the two.'
That is the case here, when one compares the Design and the Foggin article.
21 We are of the view that, in following the directions, the resulting article is an obvious imitation of the Design. It may be possible to produce an article after the taking of steps 1 to 4 that is more elongated and angular than the Design but, after expansion of the area between the ends of the prongs to enable the Foggin article to be placed over the head (the interpretation of step 5 most favourable to the appellant), it is an article that is, to the eye, a copy of the Design.
22 Accordingly, we agree with the primary judge that the Foggin article infringes the Design but disagree that it is by reason of the application of the Design. Rather, it is by reason of the application of an obvious imitation of the Design.
GENERAL PRINCIPLES RELATING TO VALIDITY
23 Section 32 of the Act permits a defendant in an infringement proceeding to apply for the rectification of the Register by the expunging the entry of the registration of the design from the Register. It is accepted that, where a design conveys the idea of a general shape appropriate to the function which the article is intended to perform and where that idea is consistent with a variety of shapes in articles of those features, that amounts to a method of construction and is not valid (Firmagroup (at 487); Malleys (at 124-125)).
24 Section 18(1) of the Act, however, provides:
'An application for registration of a design shall not be refused, and a registered design is not invalid, by reason only that the design consists of, or includes, features of shape or configuration that serve, or serve only, a functional purpose.'
THE PRESENT CASE
25 The primary judge noted the significant visual features of the design and its particular shape and configuration. He also observed that the function of the article, as a head massager employing prongs so arranged as to afford stimulation over several linear centimetres of scalp at one time, could plainly be achieved in a number of ways through entirely different shapes and configurations than those of the Design. He gave examples of a comb or a stiff brush. He found that the Design does not seek to monopolise the idea of an un-motorised head massage device, nor is it seeking to describe a method or principle of construction that would permit differences of shape.
26 The appellant submitted that the flexible nature of the prongs means that the design amounts to a method of construction.
27 The respondent submitted that the Design is not a method or principle of construction on the following bases:
(a) the design consists solely of a representation of particular features of shape and configuration: see Dalgety Australia Operations Ltd v FF Seeley Nominees Pty Ltd (1986) 10 FCR 403 at 414.9-415.3;
(b) it has "one particular individual and specific appearance" (Russell-Clarke on Copyright in Industrial Designs (1930) cited with approval in Firmagroup (at 487) and Re Wolanski's Registered Design (1953) 88 CLR 278 at 279);
(c) it does not allow for articles of different shape or appearance to be constructed from the design: Malleys; Mangraviti v Vardi (1976) 12 ALR 355; Kestos Ltd v Kempat Ltd & Kemp (1935) 53 RPC 139; Moody v Tree (1892) 9 RPC 333;
(d) if the design is applied, the article produced will inevitably appear to be of a similar appearance and shape. There is no evidence to suggest that the design is a conventional shape for non-electric head massagers or that any of its features other than in general its having a handle and prongs are common to non-electric head massagers: Firmagroup; Re Wolanski's;Pugh v Riley Cycle Co [1912] 1 Ch 613;
(e) it contains no technological data or other information relevant to the production of the article or is otherwise a process or operation used to produce the shape of the article, rather than the article itself: Kestos; Compagnie Industrielle de Precontrainte et D'Equipment des Constructions SA v First Melbourne Securities Pty Ltd (1999) 44 IPR 512; Amalgamated Mining Services Pty Ltd v Warman International Ltd (1992) 24 IPR 461 per Wilcox J; Warman International Ltd v Envirotech Australia Pty Ltd (1986) 11 FCR 478.