Commitments And Contingencies

9 Months Ended

Sep. 30, 2011

Commitments And Contingencies [Abstract]

Commitments And Contingencies

Note 9 — Commitments and Contingencies

Leases — We lease space for our research and development and corporate offices in Bothell, Washington under an operating lease expiring in 2016 and we lease space for research and development in Cambridge, Massachusetts under an operating lease expiring in 2012. In connection with the terms of our lease of our Bothell, Washington facility at 3830 Monte Villa Parkway, we have provided our landlord with a stand-by letter of credit.

Contingencies — We are subject to various legal proceedings and claims that arise in the ordinary course of business. Our management currently believes that resolution of such legal matters will not have a material adverse impact on our consolidated financial position, results of operations or cash flows.