blank Quick help
blank Maintenance news

Misleading Register Alert event notification on 15.04.19

Following a clean-up exercise of event information regarding (previously) revoked patents, that were later reinstated, some existing revocation events ("Despatch of communication that patent is revoked") were duplicated on 15.04.2019.


blank News flashes

European Patent Register Assistant updated

In order to offer you the best possible learning experience we have launched an updated version of the European Patent Register Assistant online tutorial to include recent changes in the Register.


blank Related links

Extract from the Register of European Patents

Citations: EP3464417

Cited inInternational search
Type:Patent literature
Publication No.:WO2016012254  [A]
 (DSM IP ASSETS BV [NL]) [A] 1-17 * abstract *;
Type:Patent literature
Publication No.:US4681975  [A]
 (HASEGAWA RYUICHI [JP], et al) [A] 1-17 * abstract *;
Type:Patent literature
Publication No.:EP1788049  [I]
 (KANSAI PAINT CO LTD [JP]) [I] 1-17 * examples 3,7,15,19 *