Patent Law Practice Center

Cost Benefits Of Concurrent Patent Reexamination

The following post comes from Scott A. Mckeown, Partner at Oblon Spivak, Practice Center Contributor and writer for Patents Post Grant.

Court Lists Practical Efficiencies of Patent Reexamination

In attempting to stave off a motion to a district court litigation pending patent reexamination, the opposing party (almost always the Patentee) will often characterize a parallel patent reexamination as an “all or nothing proposition.” That is to say, in the face of the argument that the patent reexamination is likely to simplify issues for trial (almost always a defendant argument), the opponent will insist that USPTO statistics demonstrate that it is very unlikely that all claims will be canceled.

In Genzyme Corp., v Cobrek Pharmaceuticals Inc., (NDIL, Order 2/17/11), the relatively rare case of a Patentee requested stay was at issue. In deciding to stay the district court proceeding based on the familiar factor based analysis, the court found that simplification of issues was likely. In doing so, the court created a list of discovery efficiencies, potential cost savings, and case management benefits to be gained from awaiting the outcome of the USPTO action. (more…)