Reinstatement of Priority Accepted on Unintentional Grounds.
25 years
If the designer or a third party who directly or indirectly obtains relevant information from the designer discloses the design within 12 months before the filing date/priority date, the design will not lose its novelty.
20 years
UKRPATENT only conducts formality examination of utility model patent applications. The objects protected by utility models are the same as those protected by invention patents (i.e. products, processes, new uses of known products and processes).
no
UKRPATENT only conducts formality examination of utility model patent applications.
yes. The applicant may request to change the patent type from invention to utility model before the invention patent application is granted.
no
3-5 years
no