** Denmark-based pharma co's shares FWP.O fall as much as
20.3% to $6.30 - hitting the lowest level in nearly 10 months
** FWP says the European Patent Office's (EPO) appeals team
dismissed co's appeal of EPO's previous decision to revoke FWP's
EP2801355 patent urn:newsml:reuters.com:*:nGNX4WDSRw
** EP2801355 is FWP's patent for a formulation used in pills
to treat disorders such as psoriasis and arthritis
** EPO had granted the application in 2015 before revoking
it in January 2018 after opposition from various third parties;
FWP had filed to appeal the revocation in May 2018
** Up to Friday's close, stock had risen 12.4% YTD
(Reporting by Ruhi Soni in Bengaluru;)
((Ruhi.Soni@thomsonreuters.com;))