English
Joint Defense Agreements & Inter Partes Reexamination (II)
As pointed out in our earlier post on the issue, Joint Defense Agreements alone, do not result in privity for inter partes patent reexamination purposes; at least according to the USPTO.
Absent evidence of control and contribution with respect to an inter partes reexamination request, the USPTO has taken the position that cooperation for litigation purposes via JDA does not equate to privity for reexamination purposes pursuant to 37 C.F.R. §1.915(b)(7-8). Yet, in arriving at such a determination, the USPTO cautions that this conclusion is largely based on their administrative mandate, which does not provide for investigative resources and discovery power in this regard. As such, perhaps of greater concern to co-defendants is whether or not a court would find privity once a an inter partes reexamination concludes and estoppel attaches to the Requester.
Of course, due to the longevity of inter partes reexamination proceedings to date, the privity issue has yet to play out in a district court. Still, should a plaintiff recover a valid claim from an inter partes reexamination co-defendants will almost certainly Read the rest of this entry »
