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Who We Are

David Elsy

BSc, PhD, CPA, EPA



Partner



Higher Education

David has a Biological Science degree and doctorate from the University of Leicester.

Career to date

David joined Withers & Rogers in 1994 from the UK Patent Office where he was a Patent Examiner. He became a Partner in 2002.

Personal Skills

David is actively involved in the promotion of IP, speaking at many conferences both for universities and business development organisations. He enjoys advising clients on the commercial value of IP and is actively involved with university ‘spin-out’ companies.

David enjoys keeping up to date with US and other overseas patent practices through attending conferences such as BIO and AIPLA.

Sector Experience

David specialises in the fields of recombinant DNA technology, molecular biology, drug discovery, microbial and plant biotechnology and healthcare products. David also has substantial experience in the sector of polymer chemistry.

David has extensive experience in oppositions, including success in lengthy EPO hearings lasting several days.

Client Experience

David enjoys a wide portfolio from numerous universities and established pharmaceutical companies to business start-ups and drug discovery clients.

On a personal note...

David enjoys family life with his two boys.  His hobbies include hill walking, swimming and photography.

David Elsy

Contact Details

Tel: +44 (0) 1926 310700
Fax: +44 (0) 1926 335519

Contact David Elsy