Complaint for Patent Infringement
Civil Action No. 1:12-cv-01750-UNA; no judge yet assigned.
Filed on Dec. 21, 2012 in the U.S. District Court for the District of Delaware;

Patents in case

• 6,713,446: “Formulation of boronic acid compounds” by Gupta and assigned to The United States of America as represented by the Secretary of the Department of Health and Human Services. Prosecuted by Leydig, Voit & Mayer, Ltd.. Includes 92 claims (5 indep.). Was application 10/056,567. Filed 1/25/2002 & Granted 3/30/2004.
• 6,713,446: “Formulation of boronic acid compounds” by Gupta and assigned to The United States of America as represented by the Secretary of the Department of Health and Human Services. Prosecuted by Leydig, Voit & Mayer, Ltd.. Includes 92 claims (5 indep.). Was application 10/056,567. Filed 1/25/2002 & Granted 3/30/2004.
• 6,958,319: “Formulation of boronic acid compounds” by Gupta and assigned to The United States of America as represented by the Department of Health and Human Services. Prosecuted by Leydig, Voit & Mayer, Ltd.. Includes 105 claims (3 indep.). Was application 10/664,732. Filed 9/18/2003 & Granted 10/25/2005.