We at Peer To Patent would like to extend an invitation to our peer reviewers, especially those in the Washington, D.C. area to participate in the Second Annual Prior Art Collaboration Conference, convened by New York Law School and Queensland University of Technology and hosted by the U.S. Patent and Trademark Office. The conference will be held October 20-21, 2011, at the USPTO offices in Alexandria, VA. The conference will focus on the Peer To Patent pilots worldwide, the Patent Cooperation Treaty's Third Party Observation System, and the direction of third party collaboration in identifying prior art. Your participation in the conference will be invaluable. If you are interested in participating, please contact Mark Webbink at mwebbink@xxxxxxxx. Space is limited.