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How the EPO searches prior art in Biotech

How the EPO searches prior art in Biotech. 3rd Annual Forum for SMEs Information Workshop on European Bioinformatics Resources Vienna, 3rd-4th September 2009. Titus Vogt Patent examiner | European Patent Office Dir. 2.4.04 | Biochemistry and Diagnostics

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How the EPO searches prior art in Biotech

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  1. How the EPO searches prior art in Biotech 3rd Annual Forum for SMEs Information Workshop on European Bioinformatics Resources Vienna, 3rd-4th September 2009 Titus Vogt Patent examiner | European Patent Office Dir. 2.4.04 | Biochemistry and Diagnostics Grasserstr. 9 | 80339 Munich | Germany tvogt@epo.org | http://www.epo.org

  2. A short C.V. • Study chemistry at the Utrecht University, The Netherlands. • PhD at the "Centre for Biomembranes and Lipid Enzymology", of the Utrecht University, The Netherlands. • Post-doc at the lab "Chimie Physique des Macromolécules aux Interfaces" of the Université Libre des Bruxelles, Brussels, Belgium. • Post-doc at the independent junior research group "Fest-Körper NMR Spectroscopie" of the Max-Planck-Institute for Biochemistry, Martinsried, Germany. • Patent examiner at the European Patent Office, Munich, Germany. Dr. TCB VOGT

  3. Model search strategy Intuitive and iterative process Analyze application End of search Quick search Analyze results: - keywords, classes - scope/focus search Complete the search Written opinion analyze results: - fields covered, - relevance of documents - select databases - formulate query - retrieve results Formulate opinion

  4. Analyze the application. • Determine what needs to be searched. • read the claims, • identify the technical features of the solution(s), • try to identify the "invention" (use the description when necessary). • Classify the claimed subject matter. • ECLA, IPC. • Collect keywords, synonyms, etc. • Identify applicant and inventors.

  5. Quick search The Aim of the quick search is to get an quick overview of the field. • Keyword search in e.g. Google, Scirus, PubMed. • Search for publications from the inventors and applicant. • scientific literature. • patent literature. • applicant web-site. • Search for a recent review on the subject. • Collect more keywords.

  6. Complete the search • Sequence/Structure searches, • large proteins/polynucleotides EBI • small peptides/polynucleotides Chem. Abstr., Registry • structure CA, Registry, Beilstein • Search patent and non-patent literature (full-text and bibliographic databases), • classification • keywords, synonyms, etc. • inventors/applicant • Chemical Abstracts • keywords • thesaurus

  7. Written opinion. • Analyze the documents. • new keywords? • additional players in the field? • citing/cited documents. • select the closest prior art. • Determine the objective technical problem to be solved. • inventive effect? • which feature(s) is/are responsible? • Everything covered? • Formulate opinion. • any missing links?

  8. The EPO tools: The Viewer

  9. The EPO tools: XFull (full-text search)

  10. The EPO tools: IBIS (sequence submissions)

  11. The EPO tools: IBIS (results)

  12. The EPO tools: Databases

  13. Thank you for your attention. Any questions?

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