Microbiome

An average person contains 30 trillion human cells, but even more microbes – about 39 trillion. In addition, there are possibly ten times that number of viral particles in the human virome. Understanding an individual’s microbiome is becoming increasingly important for diagnosing a broad range of diseases.

Patents that relate to the microbiome often need to be drafted differently from patents covering small molecule drugs or conventional diagnostics. For instance, some inventions lie in a way of affecting or detecting a heterogenous population of microbial cells. The cells could be defined in various ways, such as by their function or by their degree of genetic relatedness to a reference organism. Other inventions lie in a way of assessing the impact of the heterogenous population of microbes on drug metabolism, which might require functional definitions and/or specific assays to be written into the claims.

Applicants for microbiome-based patents need to be aware of legal obstacles in certain jurisdictions that would make certain claims very difficult to obtain. At Mewburn Ellis LLP, our world class training and broad experience makes us an excellent choice to be your creative, trusted advisors in this rapidly developing space.

To find out more, view our spotlight page here.

Open pages of EPO Opposition Trends in the Life Sciences Sector

Opposition Trends in the Life Sciences Sector

Special Report

In spring 2019, Mewburn Ellis undertook 350 hours of research, analysing more than 5,000 opposition cases filed at the European Patent Office over the last ten years, studying the timelines for hundreds of life sciences oppositions both before and after the EPO’s opposition streamlining initiative.

View the 2020 addendum for this report, based on information as it appeared on the EPO Register on 10 January 2021 and from bulk data sets extracted on this date.

Download the Report

Read our Blogs

UPC Weekly - Secret prior use defence wins the day

UPC Weekly - Secret prior use defence wins the day

by Matthew Naylor

2025 Week 43 When you overlay an international court like the UPC with an array of existing national courts, there are wrinkles that need sorting out. In Heraeus v. Vibrantz, the UPC Local Division ...

Advanced Therapeutics – European Patent Oppositions

Advanced Therapeutics – European Patent Oppositions

by Anna Mudge

We investigated EPO opposition trends in the cell and gene therapy space across five years (2020-2024), using opposition data from the EPO and a combination of IPC codes and keywords.

Biosynthetic Dyes: The Future of Sustainable Fashion

Biosynthetic Dyes: The Future of Sustainable Fashion

by Isobel Fisher

The fashion industry is a major polluter. While many of us know about the textile waste from fast fashion and the fossil fuels used to transport our clothes, one area that often goes unnoticed is the ...

UPC Weekly - As sure as eggs is eggs …

UPC Weekly - As sure as eggs is eggs …

by Matthew Naylor

2025 Week 42 This week we report on two decisions from the UPC that are totally different, but both important in their own way. The first is a down-in-the-detail first instance case on infringement ...

UPC Weekly - Who counts as an infringer? Court of Appeal clarifies director liability

UPC Weekly - Who counts as an infringer? Court of Appeal clarifies director liability

by Lucy Coe

2025 Week 41 The UPC Court of Appeal’s second ruling on the merits is out in the Philips v. Belkin case. This decision broadens who can be considered an “infringer” beyond those directly performing ...

Five Under Discussed Trends in ADC Innovation

Five Under Discussed Trends in ADC Innovation

by Robert Andrews

What came up when we asked the experts: what's next for antibody-drug conjugates?

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Forward Magazines Overlapping 8

Mewburn Ellis

FORWARD MAGAZINE

Mewburn Ellis Forward is a biannual publication that celebrates the best of innovation and exploration. Through its pages we hope to inform and entertain, but also to encourage discussion about the most compelling developments taking place in the scientific and entrepreneurial world. Along the way, we’ll engage with the IP challenges that international organisations face every day.