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UK Supreme Court Issues Guidance on Assessing Obviousness

UK Supreme Court Issues Guidance on Assessing Obviousness

by Alex Bajjon | May 1, 2019 | Briefings, UK

Background The patent in question (EP 1173181) related to a new dosage regime for tadalafil (marketed under the brand name Cialis®) for treating erectile dysfunction (ED). The patent is owned by ICOS and exclusively licensed to Eli Lilly. The claims of the patent...
Applying the Doctrine of Equivalents to Numerical Limitations

Applying the Doctrine of Equivalents to Numerical Limitations

by Sean Hughes | Mar 1, 2019 | Briefings, UK

Background The Patent in question related to a method of producing platelet rich plasma (PRP) from whole blood. The inventive concept was said to reside in a resuspension step that allowed preparation of PRP from whole blood using only one centrifugation step. The...
UKIPO updates Brexit guidance

UKIPO updates Brexit guidance

by Carolyn Haywood | Mar 1, 2019 | Briefings, Designs & Copyright, Trademarks, UK

The updated guidance note on Brexit and IP provided by the UKIPO makes it clear that the aim of the Government is still for Brexit to cause as little disruption as possible with respect to IP rights. However, despite a ‘no-deal’ Brexit being voted down earlier this...
Does the Gillette Defence Extend to Cases Determined under the Doctrine of Equivalents?

Does the Gillette Defence Extend to Cases Determined under the Doctrine of Equivalents?

by Juliette Boynton | Mar 1, 2019 | Briefings, UK

Technetix was the proprietor of a patent for a cable tap, namely a unit which subdivides a cable TV signal arriving at a street cabinet to individual feeds for individual houses. Cable taps incorporate directional coupler units which reduce the strength of the cable...
Eli Lilly And Company & Ors v Genentech, Inc – Both Warner-Lambert Plausibility Test and Actavis Infringement Test Applied

Eli Lilly And Company & Ors v Genentech, Inc – Both Warner-Lambert Plausibility Test and Actavis Infringement Test Applied

by Carolyn Haywood | Mar 1, 2019 | Briefings, UK

Background Genentech is the proprietor of European patent (UK) No. 1 641 822 entitled “Il-17A/F heterologous peptides and therapeutic uses thereof”. Genentech does not at present have a product covered by the patent but Lilly market an antibody under the...
Preliminary Injunctions and Added Matter in the UK

Preliminary Injunctions and Added Matter in the UK

by Alex Bajjon | Feb 1, 2019 | Briefings, UK

Introduction This case relates to a European patent (EP2269603) in the name of Novartis relating to derivatives of rapamycin. Claim 1 of the patent covers: “40-O-(2-hydroxyethyl)-rapamycin in combination with exemestane for use in the treatment of hormone...
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