Patents

Forgetting to register a change of name or address on patent office records can be a potentially costly and time-consuming oversight, as Rose-Marie Ehanno and Paul Rolland explain.

On 19 January 2021, we gathered Novagraaf experts to share recordals best practices.

Although relatively little used by applicants, international preliminary examinations make it possible to defend the patentability of an invention following an unfavourable international search report, as Pierre Gauer explains.

An essential device to fight the spread of COVID-19, the mask now represents a retail market in its own right. Marine Dissoubray spells out the IP implications.

Protecting patentable innovations in the US and EU is the foundation of many corporate patent portfolios. However, a first patent filing in the US can cause issues obtaining subsequent protection in Europe, as Nadège Lagneau explains.

Many companies estimate the health and relative worth of their IP portfolios based on size alone. However, those IP rights could be worth far less if the following checks and balances are not also considered.

An interim decision (T 0318/14, G 4/9), recently published in the Official Journal of the European Patent Office (EPO), has generated a number of comments from interested third parties on the topic of double patenting. This is a good time to take stock of this issue, says Martin Kohrs.

For a recent webinar, Novagraaf brought together experts in patent filing and portfolio management to share best practice on global patent strategies, including a comparison of the Patent Cooperation Treaty and European Patent systems. We summarise the key issues and guidance discussed.

On 22 September 2020, we brought together European patent filing and prosecution experts from across the IP community to discuss the why, where and how to manage EP validations, including how you could manage your EP strategy easily and more cost effectively.

When budgets are tight, IP expenditure will naturally come under scrutiny, with patent annuity payments often one of the first areas to be identified for cuts.

Priority is an essential element of patent law and its application by the European Patent Office (EPO) has been clarified through case law, as Stéphane Roux explains.

In our webinar looking at patent management in challenging times, Cédric Gaspoz offered advice on reducing costs and driving efficiencies in patent annuities. Here, we summarise the guidance and tools discussed.