In week 50/2007, on Thursday, December 13th 2007, the weekly PRS data delivery will contain new data on the lapse, re-instatement and post-grant fee payments for European patents which have been validated in member states of the European Patent Convention (EPC).
Subscribers should please take note that they will first need to delete all existing EP 25 events from their databases. These Delete records will be made available as a separate delivery in week 47/2007.
Starting in week 51/2007, the weekly PRS data delivery will also contain older data.
A detailed note on this subject will be included with each weekly PRS data delivery.