For more details about this annex : see Official Journal of the European Patent Office, No. 12/82 EPO FORM P0459 55 50 45 40 35 30 25 20 15 10 5 This annex lists the patent family members relating to the patent documents cited in the above-mentioned European search report. The members are as contained in the European Patent Office EDP file on The European Patent Office is in no way liable for these particulars which are merely given for the purpose of information. 24-04-2020 EP 19 20 0836 EP 3 800 012 A1 ANNEX TO THE EUROPEAN SEARCH REPORT ON EUROPEAN PATENT APPLICATION NO. Patent document Publication Patent family Publication cited in search report date member(s) date US 6243276 Bl 05-06-2001 DE 19963450 Al 09-11-2000 2002175654 2015194646 2013293197 28-11-2002 09-07-2015 07-11-2013 2000324841 A 6243276 Bl 1388620 A 10223188 Al 3783576 B2 2002354701 A 2002175654 Al 2004066172 Al 2013284827 Al 104411464 2869971 3120976 Al 6124046 B2 2014029660 A 2015194646 Al 2014006906 A2 1613688 0291131 $6439240 8701180 2200145 4104648 4621301 4674246 4674271 4848054 5063774 2009070794 2009071976 2011004599 2011024418 2011103766 2011155018 24-11-2000 05-06-2001 01-01-2003 09-01-2003 07-06-2006 06-12-2002 28-11-2002 08-04-2004 29-01-2015 11-03-2015 13-05-2015 25-01-2017 10-05-2017 13-02-2014 09-07-2015 09-01-2014 17-11-1988 17-11-1988 09-02-1989 01-12-1988 23-06-2010 18-06-2008 26-01-2011 20-04-2011 20-04-2011 28-12-2011 31-10-2012 02-04-2009 02-04-2009 06-01-2011 03-02-2011 26-05-2011 11-08-2011 page 1 of 2 18