T 0611/01 (Cellular therapy/SLEPIAN) 23-08-2004

Reasons for the Decision

1. The appeal is admissible.

2. The Board is not satisfied that any of the events alleged by the appellants to be substantial procedural violations (see III above) can be seen as such. Although the Board does consider that a substantial procedural violation did occur, which it has observed itself from the file and which is dealt with in paragraphs 5 et seq below, it does not agree with the appellants for the reasons in paragraphs 3 and 4 below.

3.1. The appellants object that the Examining Division issued a summons to oral proceedings without attempting further clarification and after only one European examination report had been issued (see III (i) and (ii) above). They claim to have been told by the first examiner that only one such report was issued since international examination by the EPO as IPEA is considered part of the European examination. Presumably this statement attributed to the first examiner was allegedly made by telephone, as the Board has seen nothing in writing to this effect in the file. However, neither of the only contemporaneous references to the only recorded telephone conversation, that of 27. January 2000, between the representative and the first examiner - the examiner's note of the conversation and the representative's letter of 7. February 2000 - make any mention of this alleged observation.

3.2. Apart from that difficulty of relying on the appellants' later account of an examiner's alleged statement, the Board considers there is no substance in this alleged procedural violation. The Examining Division did indeed issue a summons to oral proceedings on 17 February 2000 after only one official letter had been sent since the case entered the European regional phase. However, the appellants' representative wrote a long letter dated 17 January 2000 saying (as had already been said in a previous letter of 12 August 1999) that he considered oral proceedings premature, that the appellants wished to avoid the expense of oral proceedings if possible and requesting a telephone discussion. The letter also contained substantive arguments and enclosed new requests with amended claims.

3.3. The appellants thus had, and took, full opportunity to answer the examination report. Since, as the appellants had been told in that report, the Examining Division considered there were some objections which could not be overcome by amendment, it was not unreasonable for the Examining Division to consider oral proceedings (which the appellants had requested) as the next step. The passage at E.III.4 in the Guidelines relied on by the appellants begins:

"Oral proceedings will normally only be expedient if after an attempt at clarification there are still questions or doubts which have a crucial bearing on the decision to be reached...".

That is entirely consistent with a decision to appoint oral proceedings when, in the Examining Division's opinion, the application cannot succeed and oral proceedings have been requested. Even if alternative courses of action might have been taken, the decision to call oral proceedings was not unreasonable.

3.4. If, which cannot be demonstrated in this case, anyone is of the view that IPERs are effectively a step in proceedings under the EPC, that is of course incorrect - IPERs are limited to novelty, inventive step and industrial application and rely on a narrower definition of prior art than that of the EPC. While it may be the case that, after an IPER, there may be less need for two or more rounds of correspondence between the Examining Division and an applicant, there can be no hard and fast rule to that effect. The very fact that the Examining Division must exercise its discretion under the EPC regardless of what the IPER contained means that every case must be dealt with on its own facts.

3.5. The appellants' allegation of a substantial procedural violation relates only to the calling of oral proceedings. In fact, as the file shows, the appellants succeeded in persuading the Examining Division not to hold the oral proceedings. After the telephone discussion on 27 January 2000 between the representative and the first examiner and the representative's subsequent letter of 7 February 2000, the Examining Division sent a short communication of 10. February 2000 referring to that letter and stating that the summons to attend oral proceedings had been cancelled and the procedure would be continued in writing. If oral proceedings had actually taken place before the appellants or their representative had been given an adequate opportunity to argue against or attempt to overcome objections raised by the Examining Division, in particular after only one communication containing such objections, then it might at least be arguable that a procedural violation had occurred. However, all that happened in the present case is that the Examining Division summoned the appellants to oral proceedings which their representative then succeeded in avoiding. Since matters thus fell out as the appellants wished, there can have been no procedural violation. It is indeed the case that the communication of 10 February 2000 began the sequence of events which culminated in a substantial procedural violation but that is a separate issue (see paragraph 5 below).

4.1. The appellants' remaining allegation of a substantial procedural violation is that the examination report which was issued was only a recitation of the IPER which did not properly take account of the substantive claim amendments made on entering the European regional phase (see III(iii) above). The Board again considers that, as a matter of fact, this allegation cannot be sustained. The Examining Division's first communication of 6 August 1998 did indeed refer, in its paragraph 1, to the IPER drawn up in accordance with the PCT and say that the deficiencies mentioned in the IPER gave rise to corresponding objections under the EPC. However, the communication also detailed a separate and additional objection of lack of unity and expressed the opinion that some at least of the objections in the IPER could not be overcome by amendment. Specific claims were only referred to in the context of the unity objection but the report does state that the claims under consideration were those filed with the appellants' letter of 2 May 1996 which are the amended claims filed when the case entered the European regional phase.

4.2. This Board and others have warned of the procedural difficulties which may arise if an Examining Division, which conducts an examination under the EPC requiring consideration of more matters than preliminary examination under the PCT, simply recycles an IPER in such a manner as to show, or even give the impression, that it has not made a separate exercise of its discretionary powers under the EPC (see for example T 1065/99 of 19 September 2001, Reasons, paragraph 4; T 587/02 of 12 September 2002, Reasons, paragraphs 4 to 7 - both unpublished in OJ EPO). The present case however is some considerable distance from falling into that category.

5.1. As indicated above, the Board's main concern in the present case centres on what happened after the Examining Division sent a communication of 10 February 2000 saying the oral proceedings had been cancelled and the proceedings would be continued in writing. Since, in his letter of 7 February 2000 which clearly prompted that communication, the representative had presented new arguments and filed new requests, the communication of 10 February 2000, informing him the oral proceedings were cancelled and that the proceedings would continue in writing, must clearly have suggested that those requests and arguments were under consideration and that the representative would receive a reply in the form of a further communication.

5.2. The representative subsequently wrote on 22 September 2000 asking when he would receive "a further communication" and received a reply of 4 October 2000 saying "the Division will next communicate with you...within 2 months time". This can only have reinforced the impression that a communication (not a decision) would be the next step. The representative then wrote again on 9 January 2001 reminding the primary examiner of the last previous correspondence. The Board notes this letter used the terms "next communication" and "further communication", thereby clearly showing the impression referred to above had been given to the appellants by the Examining Division. This letter was answered by a telephone call in which the representative was told "a refusal draft had been with the director since 5 December 2000". The decision under appeal was issued on 17 January 2001.

5.3. It is unclear why that telephone call was made by the director himself and not, as might be expected, by a member of the Examining Division or its formalities officer. While it would be a cause for concern if (as appears may have been the case here) someone other than the particular members of an Examining Division entrusted with a case should have caused that Examining Division to treat a case in a different manner than an applicant expected, there is no categorical proof that this happened and, in any event, the Board considers it would have made no difference to the outcome of this appeal, namely that there was a substantial procedural violation irrespective of its cause.

5.4. Accordingly the only, but serious, substantial procedural violation in this case was occasioned by the Examining Division giving the very clear impression, in the communication of 10 February 2000, that the appellants' representative's request for further consideration of the case had been acceded to and that he would receive a further communication before any decision was taken. This impression was subsequently reinforced by the communication of 4 October 2000 saying "the Division will next communicate with you...within 2 months time". Of course, those words could literally encompass a written decision refusing the application but, in all the circumstances, such an interpretation would mean the Examining Division quite deliberately trapped the appellants. The Board does not consider there was any deliberate entrapment but rather a failure by the Examining Division to consider how statements in routine correspondence might be read by the recipients. Having given that impression the Examining Division thereby held out to the appellants the prospect of a further opportunity to file arguments - or, to put it in legal terms, to exercise their right to be heard (Article 113(1) EPC) - before any decision would be issued. In the event, they were denied that right.

6. The Board accordingly finds that a substantial procedural violation occurred, albeit not one as alleged by the appellants. This violation must also be a fundamental deficiency in the first instance proceedings under Article 10 RPBA in which case the Board must remit the case to the first instance unless there are special reasons for not doing so. The Board sees no such special reasons in this case and the appellants have not, having been invited by the Board's communication to do so, identified any such reasons. Indeed, the Board considers there is every reason to remit the case: the appellants having been denied due process in the previous first instance proceedings, those proceedings must be considered null and void. Accordingly only a remittal can ensure their case is given the procedurally correct treatment it was previously denied.

7. The Board also considers that the new examination proceedings should be conducted by a differently composed examining division, that is by a division of three new members. Such a direction is typically made when there is a question of possible bias against a party and the board emphasises that is not the case here. However, a differently composed first instance can also be appropriate when a party would have reasonable grounds for feeling it might not otherwise have a fair re-hearing, as occurred in T 433/93, OJ 1997, 509 (see reasons, paragraph 2) or where, as in T 628/95 of 13 May 1996 (unpublished in OJ EPO), remittal to a differently composed first instance was ordered ipso facto on the board concluding the first instance decision was null and void. Both those precedents have their parallels in the present case, the substantial procedural violation being such the appellants might feel the previous Examining Division could not give them a fair re-hearing, and the Board having concluded that the decision under appeal is to be treated as null and void.

8. In the present case, the appellant has requested a different composition but, even in the absence of such a request, the Board would have so directed because, after grave procedural irregularities, it is important to ensure so far as possible there should not be any ground for dissatisfaction with the conduct of the further proceedings, such as might well be the case if the same Examining Division was again to refuse the application even after impeccably conducted proceedings. In the circumstances, and bearing in mind that someone not a member of the particular Examining Division may have been responsible for or at least involved in the procedural violation, such a direction is also fairer for the members of the Examining Division who took the decision under appeal.

9. The Board also considers it equitable to order reimbursement of the appeal fee pursuant to Rule 67 EPC. Indeed, it would be inequitable not to order reimbursement since the appellants would then have been made to pay to correct an injustice which should never have occurred.