Broad, acting on behalf of itself and MIT, or itself, MIT and Harvard (European Patent Nos. EP 2,764,103 B1, EP 2,771,468 B1, EP 2,784,162 B1, and EP 2,931,898 B1) have been revoked in their entirety by the European Patent Office Opposition Division (the “Opposition Division”). Broad, acting on behalf of itself and MIT, or itself, MIT and Harvard filed notices of appeal to the Boards of Appeal of the EPO for review of the Opposition Division’s decisions to revoke these four patents. On January 16, 2020, the Boards of Appeal dismissed the appeal filed for European Patent No. 2,771,468 B1, which means this European patent remains revoked in its entirety. On January 30, 2020, Broad acting on behalf of itself, MIT and Harvard withdrew the appeal filed for European Patent No. EP 2,931,898 B1, which means this European patent will remain revoked in its entirety. It is uncertain when or in what manner the Boards of Appeal will act on the two remaining appeals. Three other European patents that we have in-licensed from Broad, acting on behalf of itself, MIT and Harvard (European Patent Nos. EP 2,896,697 B1, EP 2,898,075 B1, and EP 3,009,511 B1) were maintained with amended patent claims. Broad, acting on behalf of itself, MIT and Harvard filed notices of appeal to the Boards of Appeal of the EPO for review of the Opposition Division’s decisions to maintain European Patent No. EP 2,896,697 B1 and EP 2,898,075 B1 with amended patent claims. Two of the opponents also filed notices of appeal for European Patent No. EP 2,896,697 B1 and EP 2,898,075 B1. It is uncertain when or in what manner the Boards of Appeal will act on these appeals. The Opposition Division has also initiated opposition proceedings against nine other European patents that we have in-licensed from Broad, acting on behalf of itself and MIT, or itself, MIT and Harvard, or itself, MIT, Harvard and The Rockefeller University (“Rockefeller”) (European Patent Nos. EP 2,825,654 B1, EP 2,840,140 B1, EP 2,921,557 B1, EP 2,931,892 B1, EP 2,931,897 B1, EP 2,940,140 B1, EP 3,011,032 B1, EP 3,011,034 B1, and EP 3,494,997 B1), and one European patent that we co-own and in-license from Broad, acting on behalf of itself, MIT and The University of Iowa Research Foundation (European Patent No. EP 3,066,201 B1). The EPO opposition proceedings may involve issues including, but not limited to, procedural formalities related to filing the European patent application, priority, and the patentability of the involved claims. The loss of priority for, or the loss of, these European patents could have a material adverse effect on the conduct of our business. One or more of the third parties that have filed oppositions against these European patents or other third parties may file future oppositions against other European patents that we in-license or own. For example, we are aware that oppositions have been filed against three European patents that we have in-licensed from Broad, acting on behalf of itself, MIT and Harvard (European Patent Nos. EP 3,064,585 B1, EP 3,144,390 B1, and EP 3,310,917). The deadlines for filing oppositions against these European patents are November 5, 2020, December 18, 2020 and November 12, 2020, respectively. There may be other oppositions against these European patents that have not yet been filed or that have not yet been made available to the public.
If we or our licensors are unsuccessful in any patent related disputes, including interference proceedings, patent oppositions, re-examinations, or other priority, inventorship, or validity disputes to which we or they are subject (including any of the proceedings discussed above), we may lose valuable intellectual property rights through the loss of one or more patents owned or licensed or our owned or licensed patent claims may be narrowed, invalidated, or held unenforceable. In addition, if we or our licensors are unsuccessful in any inventorship disputes to which we or they are subject, we may lose valuable intellectual property rights, such as exclusive ownership of, or the exclusive right to use, our owned or in-licensed patents and patent applications. If we or our licensors are unsuccessful in any interference proceeding or other priority or inventorship dispute, we may be required to obtain and maintain licenses from third parties, including parties involved in any such interference proceedings or other priority or inventorship disputes. Such licenses may not be available on commercially reasonable terms or at all, or may be non-exclusive. If we are unable to obtain and maintain such licenses, we may need to cease the development, manufacture, and commercialization of one or more of the product candidates we develop. The loss of exclusivity or the narrowing of our owned and in-licensed patent claims could limit our ability to stop others from using or commercializing similar or identical technology and products. Any of the foregoing could result in a material adverse effect on our business, financial condition, results of operations, or prospects. Even if we are successful in any interference proceeding or other priority, inventorship, or validity disputes, it could result in substantial costs and be a distraction to our management and other employees.
We may not be able to protect our intellectual property and proprietary rights throughout the world.
Filing, prosecuting, and defending patents on product candidates in all countries throughout the world would be prohibitively expensive, and the laws of foreign countries may not protect our rights to the same extent as the laws of the United States. In addition, our intellectual property license agreements may not always include worldwide rights. For example, certain U.S. patent applications licensed to us by Broad include The University of Tokyo (“Tokyo”) and NIH