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Karen Fraser

Director, Patents

Karen Fraser specialises in patent matters relating to computer software and hardware, media streaming, and telecommunications. Much of her work is in computer-implemented inventions (CII), where subject-matter lies close to the border of patentability in Europe and the UK.

The subject-matter that Karen specialises in includes fintech, blockchain technology, cryptocurrency-based systems, gaming technology, telecoms and SEPs, content delivery networks (especially in relation to media streaming protocols and systems for OTT media services), IoT- and AI-based applications, secure transmission of sensitive data (in compliance with data security standards), cryptography and cybersecurity among many others. Karen is

Karen works closely with her clients to identify aspects of their inventions that are eligible for patent protection in Europe. She has a wealth of experience in advising clients on patentability, invention capture, drafting and filing strategies, as well as infringement and validity matters. Although most of her work relates to patent matters before the EPO and the UKIPO, Karen also manages global patent portfolios for several of her clients for their applications in many countries outside Europe. Her work enables clients to align their IP strategy and business objectives at all stages of the patenting process.

Karen entered the profession in 2004. She joined Murgitroyd as part of the addition of the UDL team to the Murgitroyd team in October 2021.  She is one of the founding leaders of the European Patent Pipeline Program (EPPP). The EPPP is an initiative that Murgitroyd co-founded, which aims to provide a structured, tailored internship opportunity to bring our fantastic European patent profession to a wider and diverse audience. 

Karen is based in our London Central office.

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Sector Expertise

  • Software and related technology
  • Künstliche Intelligenz
  • Blockchain
  • games
  • Apps
  • VR and immersive technologies
  • Telecoms and 5G
  • Wellness and wearables

Heading up the software team, Karen Fraser does not shy away from a challenge.

IAM 1000 2025 Research Insights

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Karen Fraser heads up the software team and consistently demonstrates her ability to swiftly solve problems and overcome obstacles. She is highly skilled at taking patent applications in the software and computer-implemented inventions space through to grant.

IAM 1000 - 2024

Ein schwarz-weiß Bild eines Paares, das eng umeinander gelenkt ist, auf einem urbanen Hintergrund mit unscharfen Lichtern.

This kind of portfolio analysis is really helpful!

In-house Patent Attorney, Global pioneer in video game and entertainment Company

Eine Person liest an einem Tisch mit einem Laptop, umgeben von Büchern und Notizen in einem hell erleuchteten Raum.

Absolutely first-rate work here. I’m so impressed with this one.

Boutique UK IP Firm Founder

Ein stilisierter Pokal mit Griffen an beiden Seiten auf einem Sockel, dargestellt in Linienform.

You have done a first-class job translating my ambition into a practical invention. Brilliant!

Financial Services Company

Hand, die auf eine Bewertungsskala mit fünf Sternen zeigt
The Financial Times logo featuring large "FT" initials above the words "FINANCIAL TIMES" on a beige background.
"IP STARS logo with text in dark blue and yellow, featuring a star symbol within the text, set against a plain background."
The word Legado500 in a large, elegant serif font with black lettering on a transparent background.
The IAM 300 logo features bold red and black text with a stylised red graphic element on a white background.
Three red rounded bars on the left and a large red M on the right against a black background.
A certificate with a grey background, displaying a score of 1000, awarded to Murgitroyd, recommended firm for 2025, featuring the IAM logo and bold text.
WTR 1000 logo in various shades of blue, gold, and black, with a geometric design and text on a transparent background.
The image displays the Lexology Client and Industry News logo with a pattern of dark circles and the words "LEXOLOGY" and "INDUSTRY NEWS".
Abzeichen mit goldener und roter Gestaltung, das International IP Service Teams 2024 auszeichnet, mit chinesischer Beschriftung auf rotem Band darunter.
Logo of DéCIDEURS MAGAZINE featuring three shooting stars inside a circle and the magazine name in bold black and red text.
WIPR 2024 logo highlighting Diversity, with the tagline "Influential Woman in IP" on a teal background.
The Legal Benchmarking Social Impact Awards 2024 logo features a purple circle with "LBG" and bold black text to the right.
A colourful four-petal flower logo with a dark circle in the centre, accompanied by the text "IP INCLUSIVE" and the tagline "Working for diversity and inclusion in IP".
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European Patent Pipeline Program logo with the acronym "EPPP" in large pink letters above the full name in smaller dark blue text.
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The logo features the word "oveda" with a stylised, multicoloured swoosh design and the slogan “Invested in a better future” underneath.
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WIPO Rankings logo with "Highly Recommended Firm" and "UK Patents 2025" text in a mix of dark blue, light blue, and gold colours.