Royal Mail has added another tool to its armoury in the fight
against counterfeit stamps in the form of additional functionality
within their app. Barcoded stamps appear to have already
dramatically reduced the prevalence of fake stamps, and now the
Royal Mail app can verify the validity of a stamp by checking if it
is a known counterfeit.
It will be interesting to see if the invention has been
protected by Royal Mail's patent portfolio. It may be difficult
to obtain a granted patent in Europe or the UK for this invention,
as it may be considered to relate only to computer software and/or
a method of doing business, rather than making a technical
contribution to the field. Nevertheless, it is possible to protect
such inventions in some circumstances, and given the effectiveness
of barcoded stamps, it seems that this new tool could be
commercially valuable and therefore it may have been worth pursuing
a patent for it.