Thank you for this forum with lots of great information.
I did a patent search registered under the number: Legal status of EP1020844 (A2) 2000-07-19; EP1020844 (A3) 2004-04-28
A priori the patent is free of rights (validity 20 years) but I note that modifications have been made during the period. Does this mean that there is an extension of the validity period of this patent?
I sent an email to the EPO department, so far no feedback.
If anyone can give me expert help regarding this patent and rights.
Thanking you in advance