Since
14 April 2008, IP Australia and the USPTO have been trailing a program called
the Patent Prosecution Highway (PPH). The underlying aspect of the program is
to allow accelerated or expedited examination of a patent application in either
Australia or USA based upon a corresponding application in the other country
which has at least one formally allowed claim.
The
pilot was initially restricted to only patent applications which were
originating in either Australia or the USA. In other words, applications having
a priority claim from a country other than Australia or USA were excluded from
the program. By practical effect, this tended to exclude the program from
non-US and non-Australian applicants.
Since,
January 2011, the program was expanded to include applications coming from the
PCT system. Again, though, only PCT applications having originated from
Australia and USA and having either of these countries as the International
Searching/Examination Authority were eligible for the PPH program.
The
PPH program has now been extended for another 12 months, which commenced on 15
July 2011. However, the extended program has now been expanded so as to be less
restrictive on what constitutes eligible applications. Now the requirement of
origin has been removed so that any Australian and US patent application will
be eligible regardless of country of priority claim. In effect, this has now
opened the door for the program to any applicant having eligible corresponding
US and Australian patent applications.
by Simon Ellis
by Simon Ellis