Publications
Why Ticking a Check-Box is Sufficient – Law on Selling Contracts – Legal Certainty
“WWhy Ticking a Check-Box is Sufficient – Law on Selling Contracts – Legal Certainty,” Pool4Tool Inside, March 2012
Link
Similarities in Domains: wetter.at not confusingly similar to wetter.tv
Co-author, “comment on Austrian Supreme Court, 20.12.2011, 17 Ob 22/11a – wetter.at/wetter.tv”, ÖBl 2012/32
Link
PLC Cross-Border IP in Business Transaktions Handbook 2012/2013
Austrian Chapter Country Q&A and Austrian Chapter Main IPRs, Constantin Kletzer and Kristina Hesse, London 2012
Link
Information of patients: ECJ one step ahead
chemiereport 5/2011
chemiereport 5/2011 –>Link
PLC Cross-Border Life Sciences Handbook 2012 – Austrian Chapter
Constantin Kletzer and Karina Hellbert, London 2012
Link
PLC Cross-Border Life Sciences Handbook 2008/09
Constantin Kletzer and Karina Hellbert, Austrian Chapter, London 2008
Link
GLG, The International Comparative Legal Guide to: Pharmaceutical Advertising 2007
Austrian Chapter, Constantin Kletzer and Karina Hellbert, London 2007
Link
Asset Deals in IP: buying what you can’t see
Constantin Kletzer, Karina Hellbert and Isabella Hödl, Aija in “IP Report of Austria”, 2006
Link
Austria: Patents 2006
in Getting the Deal through – Patents 2006, London 2006
Link
GLG, The International Comparative Legal Guide to: Pharmaceutical Advertising 2006 – Austrian Chapter
Constantin Kletzer and Karina Hellbert, London 2006