A travel back in time

Regular readers of this blog are probably aware that Lionel Vial is a frequent contributor.

I am grateful for his thorough reporting on pharma / biotech case law. Today, he once again keeps us apprised of the latest SPC tidbit. As he even provided the illustration, I really have nothing to add but say thanks!

While we are all waiting for the decision of the CJEU in the Santen case (C-673/18) to finally know if, in application of the Neurim (C-130/11) case law, a patented novel medical use in humans of a product having already been authorized for a previous different medical use in humans deserves a supplementary protection certificate (SPC), the decision discussed today will take us back to the pre-Neurim era, a time of uncertainty as we will see.

At that time, the prevailing case law regarding further medical use consisted in Pharmacia Italia SpA (C-31/03) rendered on October 19, 2004, and Yissum (C-202/05) rendered on April 17, 2007.

According to the judgment in Pharmacia Italia SpA:

The grant of a supplementary protection certificate in a Member State of the Community on the basis of a medicinal product for human use authorised in that Member State is precluded by an authorisation to place the product on the market as a veterinary medicinal product granted in another Member State of the Community before the date specified in Article 19(1) of Council Regulation No 1768/92 of 18 June 1992 concerning the creation of a supplementary protection certificate for medicinal products.

On the other hand, the order in Yissum reads:

Article 1(b) of Council Regulation (EEC) No 1768/92 of 18 June 1992 concerning the creation of a supplementary protection certificate for medicinal products […] is to be interpreted as meaning that in a case where a basic patent protects a second medical use of an active ingredient, that use does not form an integral part of the definition of the product.

The DeLorean remains the best way to travel in time with style.

The Regents of the University of Colorado (hereafter the University) was granted European patent No. 1658858 on November 18, 2009 for the use of a botulinum toxin, in particular botulinum toxin type A, in the preparation of a pharmaceutical composition for treating a recalcitrant voiding dysfunction, in particular urinary incontinence.

A corresponding marketing authorization was then granted on August 22, 2011.

The University had six month (that is until February 22, 2012) to file an SPC application. However, since botulinum toxin type A had benefited of previous marketing authorizations and in view of the then prevailing case law, the University considered it impossible to have an SPC granted and therefore no SPC application was filed.

Then the Neurim judgment was rendered on July 19, 2012. It notably provides that:

Articles 3 and 4 of Regulation (EC) No 469/2009 of the European Parliament and of the Council of 6 May 2009 concerning the supplementary protection certificate for medicinal products must be interpreted as meaning that, in a case such as that in the main proceedings, the mere existence of an earlier marketing authorisation obtained for a veterinary medicinal product does not preclude the grant of a supplementary protection certificate for a different application of the same product for which a marketing authorisation has been granted, provided that the application is within the limits of the protection conferred by the basic patent relied upon for the purposes of the application for the supplementary protection certificate.

Neurim has often been considered as a complete reversal of the previous case law.

Besides, for many commentators, it opened the door to SPCs for novel medical uses in humans of products having already been authorized for a previous different medical use in humans.

The University therefore filed an SPC application on September 19, 2012, i.e. within 2 months of the publication of the Neurim judgment, but about 7 months after the end of the deadline for doing so.

The University sought to benefit from the provisions of Article L. 612-16 of the Code de la propriété intellectuelle, according to which:

Where an applicant has not complied with a time limit as regards the Institut National de la Propriété Industrielle, it may submit an appeal for reinstatement of it rights if it is able to give a legitimate reason and if the direct consequence of the hindrance has been refusal of its patent application or of a request or the loss of any other right or means of appeal.

The appeal must be submitted to the Director of the Institut National de la Propriété Industrielle within two months of the cessation of the hindrance. The act that has not been carried out must be accomplished within that period. The appeal shall only be admissible within a period of one year from expiry of the time limit not complied with. […]

However, the INPI (French patent office) was not convinced and rejected the appeal for reinstatement on June 30, 2015.

The University and Allergan (to whom the SPC application and the basic patent had then been assigned) appealed the decision of the Director of the INPI before the Paris Cour d’appel on September 18, 2015.

In a first decision dated September 16, 2016 the Cour d’appel confirmed the decision of the INPI. However, the decision was invalidated by the Cour de cassation, the French Supreme court, on April 5, 2018, for procedural reasons, as the Cour d’appel had neglected notifying observations made by the INPI to the University and Allergan.

The case then came back in front of the Paris Cour d’appel which, albeit with different judges, again confirmed the decision of the INPI on February 12, 2019 in the following terms:

However, according to the terms of article L. 612-16 of the intellectual property code, the legitimate reason must be understood as a “hindrance”;

Even considering that the case law of the CJEU, before the Neurim judgement, did not allow the University to expect obtaining an SPC and could therefore discourage it to file an SPC application, the director of the INPI rightly observes that this situation does not characterize a hindrance according to the previously cited provision, given that the case law, be it that of the Court of justice, evolves, that even with the Pharmacia Italia and Yissum case law other operators have indeed filed SPC applications in relation to further medical uses, one of which having given rise to the Neurim judgment, and that the lack of filing of an SPC application by the University was the result of its free appreciation of the latter and not of an objective impossibility, independent of its will.

In any case, pursuant to article 7 of regulation No. 469/2009 concerning the supplementary protection certificate for medicinal products, the University had a six-month period expiring on February 22, 2012 to file its SPC application; the reference for preliminary ruling to the Court of justice of the European Union was received at the Court on March 16, 2011 and published in the OJEU on June 18, 2011; under these conditions, as is rightly observed by the director of the INPI, the University had to consider a possible reversal of the case law of the Court of justice;

As such, the decision of the director of the INPI is exempt from criticism in having retained that the lack of respect of the deadline imparted to the University for filing its SPC application was not due to a hindrance for which it would benefit from a legitimate reason, but to its will not to proceed with a filing that it did not consider appropriate and this in spite of the reference for a preliminary ruling submitted to the Court of justice duly published on June 18, 2011.

Perhaps, this case is an illustration that too much knowledge is sometimes dangerous, and that we, as counsels, should always be careful when giving opinions on the likely outcome of a filing on the basis of our knowledge of established case law, bearing in mind that there is always a possibility, even a remote one, that a case law can be overturned.

In any case, the University and Allergan should refrain from nourishing regrets on their missed filing at least until the result of the Santen referral (C-673/18) is known, as this latter case precisely arises from a decision of rejection of an SPC application by the INPI in relation to a further medical use.

Well, the way I see it, getting SPC law 100% right is a little bit like having to hit a wire with a connecting hook at precisely eighty-eight miles per hour the instant a lightning strikes a tower. Everything will be fine.

CASE REFERENCE: Cour d’appel de Paris, pôle 5 chambre 1, February 12, 2019, The Regents of the University of Colorado & Allergan Inc. v. Directeur de l’Institut National de la Propriété Industrielle, RG No. 18/14291.

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