Let us start with what Register Plus has to offer.
Register Plus is a free online service designed as a "one-stop shop"
to give you quick and easy access to published patent
application data and documents. For example, you can check
legal status and bibliographical data. You can find post-grant
data, patent family details, citations and the event history.
And last but not least, you can access the original patent application documents
and use the direct link to
esp@cenet®, the European network of
patent databases.
All you need to use Register Plus is access to the Internet.
Optimal results are achieved if you use either Firefox 1 or
Internet Explorer 6.0 as your browser.