IPC News http://www.wipo.int/classifications/ipc/en/news/ IPC System News OCMS en IPC/WG/22 (November 30 to December 4, 2009): Invitation and Draft Agenda now available WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0012.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0012.html Thu, 08 Oct 2009 15:50:00 +0200 Circular C. IPC 201 and document IPC/WG/21/2 (Report) now available WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0011.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0011.html Tue, 28 Jul 2009 17:29:00 +0200 Next version of the IPC (IPC 2010.01) enters into force on January 1, 2010 WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0010.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0010.html Fri, 03 Jul 2009 10:39:00 +0200 Working documents for meeting IPC/WG/21 available WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0009.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0009.html Fri, 12 Jun 2009 11:21:00 +0200 Circular C. IPC 200 and its questionnaire now available WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0008.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0008.html Tue, 19 May 2009 12:31:00 +0200 Circular C. IPC 199 and document IPC/CE/41/6 (Report) now available WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0007.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0007.html Thu, 30 Apr 2009 18:11:00 +0200 Next version of the core and advanced levels of the IPC (IPC 2010.01) WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0006.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0006.html Thu, 30 Apr 2009 16:06:00 +0200 IPC/WG/21 (June 15 to 19, 2009): Invitation and Draft Agenda now available WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0005.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0005.html Tue, 21 Apr 2009 15:37:00 +0200 Agreement to Simplify International Patent Classification System - Press Release PR/2009/586 WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0004.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0004.html Mon, 30 Mar 2009 10:58:00 +0200 IPC/CE/41 (March 16 to 20, 2009): documents IPC/CE/41/2, IPC/CE/41/3, IPC/CE/41/4 and IPC/CE/41/5 now available WIPO http://www.wipo.int/classifications/ipc/en/news/2009/news_0003.html http://www.wipo.int/classifications/ipc/en/news/2009/news_0003.html Fri, 06 Mar 2009 11:33:00 +0100