Background
3 The matter came before me for the first case management hearing on 23 March 2018 at which Mr Pilkin appeared in person in his own right and on behalf of Mr Miroshnichenko. In the course of the first case management hearing, I raised with Mr Pilkin some of the difficulties that attended his appearing for himself in the litigation. He appeared to be quite fluent in English and, indeed, the pleadings and other documents that he has filed in the course of the proceeding demonstrate that he has a substantial degree of fluency in the English language and an understanding of patent terminology, patent law, the complexities of the Patents Act 1990 (Cth), the Federal Court Rules 2011 and the Court's practice notes, to which he has made numerous detailed and apparently relevant references.
4 However, Mr Pilkin, both during the first case management hearing and in his subsequent filing of an interlocutory application seeking to strike out or remove from the Court file Sony Australia's interlocutory application for security for costs and the affidavit in support of it by their solicitor, Derek Baigent, affirmed 29 March 2018, has approached the proceeding on the basis that, first, the patent is valid before there has been any judicial determination of that question and, secondly, all the respondents have no defence. I explained to him on 23 March 2018 that the role of the Court was to determine both validity of the patent and any question of its infringement and that was something that had to happen after the parties had had a hearing.
5 Additionally, Sony Australia are the only two respondents that have been served. That is because the other three respondents are companies incorporated in the United Kingdom and the United States of America for which the applicants had sought an order for service outside the jurisdiction under r 10.43, but which application has not yet been determined. At the first case management hearing on 23 March 2018, Sony Australia said that they wished to seek an order for security for costs. It is that application and Mr Pilkin's application to strike out with which I am dealing today.
6 Sony Australia filed their application for security on 29 March 2018 with Mr Baigent's affidavit in support of it. Mr Pilkin filed a document in response to it on 21 June 2018 entitled "affidavit" that is unverified.
7 During the course of the first case management hearing Mr Pilkin, on a number of occasions, said that he and Mr Miroshnichenko had been unable to find a lawyer in Australia because of lack of funds. He said that he had had to come to Australia to appear personally rather than have a lawyer appear for him, and he wished in the future to be able to appear from Russia by a video link, at least, for case management hearings. He said that he would not be able to find funds to provide by way of security in four weeks and sought three months in which to do so. In the circumstances I considered that that was an appropriate period during which to adjourn the proceeding to give Mr Pilkin and the late Mr Miroshnichenko an opportunity to find money to provide by way of security for the preliminary part of the proceeding. I would then be able to manage any further orders for security as any need might arise later in the course of the proceedings.
8 Both Mr Baigent and Mr Pilkin identified that the applicants had sought to rely on the international patent filing system to obtain patent protection in a variety of jurisdictions, including the United States and the European Union. Mr Baigent identified records of the US Patent and Trademark Office that indicated that the applicants had abandoned, or had been deemed to have abandoned, their patent application there because they had not paid the appeal forwarding fee. Similarly, he provided records to demonstrate the European Patent Register disclosed that their application for a European patent was withdrawn for non-payment of the renewal fee.
9 On 6 February 2018, the United States District Court for the District of Columbia granted Mr Pilkin and Mr Miroshnichenko's application to proceed to challenge the deemed abandonment of their patent in forma pauperis. Mr Baigent said that that appeared to be a process under which a petitioner to the District Court who lacked funds to pay court-related fees could apply to avoid being charged those fees.
10 There is no real dispute that Mr Pilkin resides in Moscow or somewhere else in the Russian Federation to which he has recently moved. He asked for permission not to appear today in a document that he sent to the Court and Sony Australia's lawyers yesterday. He said that in mid-June 2018, he had moved to a new place of residence at which he had not been able to establish any video link arrangements so that he could appear, remotely, in Court today. He said that he had nothing to add to his arguments and proofs disclosed in his application to strike out the pleadings, his "affidavit" dated 21 June 2018 and his "submissions filed 27 June 2018". Mr Pilkin asked that I treat "with understanding" his personal circumstances and conduct the hearing today in his absence, without treating that as being any suggestion of contempt.
11 I understand that Mr Pilkin has been unable to arrange his circumstances to appear in person or by video link today. Of course, I do not consider that he has shown any discourtesy or inappropriate behaviour towards the Court because he has not been able to arrange to appear today. He has set out very fully, respectfully, and clearly how he wishes to put his case in opposition to the application for security for costs and to seek to have Sony Australia's application for such an order removed from the Court's record.
12 Mr Pilkin included in his evidence in opposition to the interlocutory application an opinion by a patent attorney, Michael Buck, dated 15 March 2018 in which Mr Buck opined that the accused product, being the Vita device, had each of the features in the seven integers of the one and only claim in the patent. Therefore, in Mr Buck's view, the Vita device infringed. Mr Buck added, at the end of his opinion, that it was usual for a defendant in a patent action to assert that the patent was invalid and that he, Mr Buck, had not investigated that question.
13 Mr Baigent noted that the applicants had set out, at the foot of their originating application and statement of claim, an address at a unit in the central business district of Sydney that did not appear to be where either in fact resided. Indeed, in other documents that the applicants have filed in the proceeding, they have always asserted, until Mr Miroshnichenko's decease, that both lived in the Russian Federation. I am satisfied that that is still the case today in respect of Mr Pilkin, as he told me in open Court when he appeared in person on 23 March 2018. On that occasion, among other orders, I ordered interlocutory steps to be taken if, as occurred, Sony Australia filed an application for security for costs. In order 7 made that day, I ordered that the time for filing of Sony Australia's defence be extended to a date to be determined after the hearing of the interlocutory application for security. Mr Pilkin appears to have overlooked that order in his arguments that I should proceed on the basis that all of the allegations in the statement of claim are taken to be admitted under the Rules because no defence has been filed. There is no requirement at the moment for a defence to be filed and no deemed admissions have occurred. Mr Baigent explained that he anticipated receiving instructions from his clients to file a defensive cross-claim alleging that the patent was invalid on at least the grounds of lack of novelty, innovative step, and support.
14 There is a cogent reason for such a defensive cross-claim, because, as the statement of claim disclosed, on 8 September 2012, the Chamber for Patent Disputes of the Rospatent, being the Russian Patent Office, upheld an opposition of a company related to Sony Australia to the grant of a patent and found the Russian version (indeed, source) of the patent failed to comply with the criterion of having an inventive step.
15 Thus the patent filed in the Russian Federation on which the current patent and those filed in the international system derive has been found invalid, at least administratively. Mr Pilkin emphasised his grievance that Rospatent had found that the patent was invalid in the Russian Federation in his affidavit of 21 June 2018. He made several serious allegations against various Sony companies and their Russian lawyers as to how that result had occurred. I consider that Mr Pilkin's evidence is indicative of the fact that it will be highly likely that each of the respondents and certainly Sony Australia will rely on a defence that the patent is not valid and, accordingly, has not been infringed and will bring a cross-claim to have it removed from the Register of Patents.
16 Mr Baigent gave evidence, that I accept, that a significant amount of work will be required on Sony Australia's part before they will be in a position to file their cross-claim. That work includes conducting prior art searches, a review of the relevant prior art documents, and relevant priority documents. It may also be necessary for them to obtain expert evidence. He opined that the conduct, and trial, of the proceedings are likely to be complex as, indeed, most patent litigation is, because it involves claims of infringement and invalidity. Mr Baigent identified the likelihood of an additional level of complexity that will be brought about because Mr Pilkin at this stage is not represented by lawyers familiar with the procedures of the Court and Australian patent and evidence law.
17 There is no doubt that Mr Pilkin has made a genuine and significant attempt to familiarise himself with the Patents Act, the Rules and practice notes of the Court and has sought, in his way, to conduct his side of the litigation as efficiently as he can.
18 Nonetheless, without in any way seeking to criticise him, some of what he has done reveals a lack of experience, as opposed to a lack of effort, in trying to comply with the Court's processes. I think it is likely that the costs of the proceeding for the active respondents will be increased because of the difficulties that both Mr Pilkin and they will experience through the bona fide, but inexperienced, attempts Mr Pilkin will make in seeking to produce pleadings and evidence in appropriate and admissible form to enable the proceeding to be conducted efficiently.
19 Mr Baigent suggested that, ordinarily, a matter of similar complexity would take approximately two to five days to hear and that Sony Australia's costs, including experts' and counsel's fees, would be in the region of between $500,000 and $750,000 exclusive of GST. However, he was more pessimistic as to the amount of costs that might be incurred because of the factors which I have mentioned relating to Mr Pilkin not being qualified as a lawyer to conduct patent litigation. Mr Baigent estimated that a result of this may be that the costs of bringing the matter to a completed trial could exceed $1million. He opined that the costs of preparing and filing Sony Australia's cross-claim will be likely to amount to at least $100,000 on a solicitor/client basis. He opined that were Sony Australia to succeed, they would be able to recover in an ordinary taxation of costs between 60% and 70% of their outlay. However, he discounted that figure and suggested that an amount of $50,000 would be appropriate to award as security for costs for the period up to and including the close of the pleadings.