Supreme Court: The international dispute resolution committee of the International Law Section of the District of Columbia Bar presents “BG Group v. Argentina: The Oral Argument Before the Supreme Court Today.” The luncheon program begins at 12:30 p.m. Speakers: Ignacio Suarez Anzorena, Clifford Chance; George Bermann, Columbia Law School; Janis Brennan, Foley Hoag and vice chair, D.C. Bar International Dispute Resolution Committee. Location: Arnold & Porter, 555 12th St. N.W., 10th floor. Cost: $15, students, government and nonprofit employees; $20, co-sponsoring section members; $35, nonsection members. Registration and information: (202) 626-3463 or www.dcbar.org.

TUESDAY , DEC. 3

Patent Law: The patent committee of the D.C. Bar Intellectual Property Law Section presents “Recent Developments in Patent Eligible Subject Matter Law for Computer-Implemented Inventions.” The luncheon begins at 11:30 a.m. Speakers: Michael Kiklis, Oblon, Spivak, McClelland, Maier & Neustadt; Jeffrey Fougere, Rothwell, Figg, Ernst & Man­beck; Erika Arner, Finnegan, Henderson, Farabow, Garrett & Dunner. Location: D.C. Bar Boardroom, 1101 K St. N.W., second floor. Cost: $25, students, webinar, government and nonprofit employees and section members; $35, nonsection members. Registration and information: www.dcbar.org.