The following tables list the Derwent World Patents Index Updates
and the date on which they were loaded online on STN
1994 1995 1996 1997 1998 1999 2000 2001
199401 17 Feb 94 199501 10 Jan 95 199601 8 Jan 96 199701 2 Jan 97 199801 7 Jan 98 199901 7 Jan 99 200001 5 Jan 00 200101 30 Dec 00
199402 23 Feb 94 199502 17 Jan 95 199602 15 Jan 96 199702 8 Jan 97 199802 12 Jan 98 199902 13 Jan 99 200002 12 Jan 00 200102 10 Jan 01
199403 3 Mar 94 199503 26 Jan 95 199603 22 Jan 96 199703 15 Jan 97 199803 19 Jan 98 199903 22 Jan 99 200003 18 Jan 00 200103 16 Jan 01
199404 7 Mar 94 199504 1 Feb 95 199604 29 Jan 96 199704 22 Jan 97 199804 26 Jan 98 199904 27 Jan 99 200004 24 Jan 00 200104 18 Jan 01
199405 15 Mar 94 199505 7 Feb 95 199605 5 Feb 96 199705 29 Jan 97 199805 2 Feb 98 199905 3 Feb 99 200005 28 Jan 00 200105 24 Jan 01
199406 22 Mar 94 199506 14 Feb 95 199606 12 Feb 96 199706 5 Feb 97 199806 9 Feb 98 199906 10 Feb 99 200006 3 Feb 00 200106 26 Jan 01
199407 29 Mar 94 199507 23 Feb 95 199607 22 Feb 96 199707 12 Feb 97 199807 16 Feb 98 199907 17 Feb 99 200007 9 Feb 00 200107 2 Feb 01
199408 7 Apr 94 199508 1 Mar 95 199608 27 Feb 96 199708 20 Feb 97 199808 23 Feb 98 199908 24 Feb 99 200008 15 Feb 00 200108 7 Feb 01
199409 18 Apr 94 199509 6 Mar 95 199609 5 Mar 96 199709 28 Feb 97 199809 2 Mar 98 199909 2 Mar 99 200009 18 Feb 00 200109 13 Feb 01
199410 21 Apr 94 199510 14 Mar 95 199610 8 Mar 96 199710 7 Mar 97 199810 9 Mar 98 199910 10 Mar 99 200010 28 Feb 00 200110 20 Feb 01
199411 28 Apr 94 199511 22 Mar 95 199611 15 Mar 96 199711 13 Mar 97 199811 16 Mar 98 199911 16 Mar 99 200011 1 Mar 00 200111 24 Feb 01
199412 10 May 94 199512 28 Mar 95 199612 22 Mar 96 199712 20 Mar 97 199812 23 Mar 98 199912 24 Mar 99 200012 8 Mar 00 200112 2 Mar 01
199413 17 May 94 199513 4 Apr 95 199613 29 Mar 96 199713 26 Mar 97 199813 30 Mar 98 199913 31 Mar 99 200013 13 Mar 00 200113 7 Mar 01
199414 24 May 94 199514 12 Apr 95 199614 5 Apr 96 199714 7 Apr 97 199814 6 Apr 98 199914 12 Apr 99 200014 20 Mar 00 200114 12 Mar 01
199415 31 May 94 199515 25 Apr 95 199615 17 Apr 96 199715 10 Apr 97 199815 10 Apr 98 199915 16 Apr 99 200015 23 Mar 00 200115 17 Mar 01
199416 8 Jun 94 199516 2 May 95 199616 22 Apr 96 199716 17 Apr 97 199816 21 Apr 98 199916 24 Apr 99 200016 30 Mar 00 200116 23 Mar 01
199417 13 Jun 94 199517 8 May 95 199617 28 Apr 96 199717 24 Apr 97 199817 28 Apr 98 199917 3 May 99 200017 5 Apr 00 200117 28 Mar 01
199418 22 Jun 94 199518 18 May 95 199618 3 May 96 199718 2 May 97 199818 7 May 98 199918 11 May 99 200018 12 Apr 00 200118 2 Apr 01
199419 27 Jun 94 199519 24 May 95 199619 10 May 96 199719 12 May 97 199819 12 May 98 199919 18 May 99 200019 19 Apr 00 200119 5 Apr 01
199420 5 Jul 94 199520 30 May 95 199620 20 May 96 199720 16 May 97 199820 20 May 98 199920 25 May 99 200020 26 Apr 00 200120 10 Apr 01
199421 15 Jul 94 199521 2 Jun 95 199621 29 May 96 199721 22 May 97 199821 28 May 98 199921 3 Jun 99 200021 2 May 00 200121 18 Apr 01
199422 22 Jul 94 199522 9 Jun 95 199622 4 Jun 96 199722 30 May 97 199822 4 Jun 98 199922 9 Jun 99 200022 8 May 00 200122 21 Apr 01
199423 27 Jul 94 199523 19 Jun 95 199623 10 Jun 96 199723 6 Jun 97 199823 10 Jun 98 199923 16 Jun 99 200023 16 May 00 200123 25 Apr 01
199424 3 Aug 94 199524 26 Jun 95 199624 18 Jun 96 199724 12 Jun 97 199824 17 Jun 98 199924 24 Jun 99 200024 22 May 00 200124 2 May 01
199425 10 Aug 94 199525 30 Jun 95 199625 25 Jun 96 199725 19 Jun 97 199825 24 Jun 98 199925 30 Jun 99 200025 24 May 00 200125 8 May 01
199426 17 Aug 94 199526 5 Jul 95 199626 27 Jun 96 199726 26 Jun 97 199826 1 Jul 98 199926 7 Jul 99 200026 31 May 00 200126 15 May 01
199427 24 Aug 94 199527 12 Jul 95 199627 5 Jul 96 199727 2 Jul 97 199827 9 Jul 98 199927 14 Jul 99 200027 6 Jun 00 200127 18 May 01
199428 31 Aug 94 199528 21 Jul 95 199628 10 Jul 96 199728 9 Jul 97 199828 15 Jul 98 199928 19 Jul 99 200028 13 Jun 00 200128 22 May 01
199429 7 Sep 94 199529 27 Jul 95 199629 19 Jul 96 199729 16 Jul 97 199829 22 Jul 98 199929 23 Jul 99 200029 17 Jun 00 200129 28 May 01
199430 14 Sep 94 199530 4 Aug 95 199630 24 Jul 96 199730 23 Jul 97 199830 30 Jul 98 199930 2 Aug 99 200030 24 Jun 00 200130 3 Jun 01
199431 21 Sep 94 199531 9 Aug 95 199631 31 Jul 96 199731 31 Jul 97 199831 5 Aug 98 199931 6 Aug 99 200031 30 Jun 00 200131 7 Jun 01
199432 28 Sep 94 199532 10 Aug 95 199632 8 Aug 96 199732 6 Aug 97 199832 12 Aug 98 199932 13 Aug 99 200032 6 Jul 00 200132 11 Jun 01
199433 10 Oct 94 199533 18 Aug 95 199633 19 Aug 96 199733 13 Aug 97 199833 19 Aug 98 199933 19 Aug 99 200033 12 Jul 00 200133 15 Jun 01
199434 13 Oct 94 199534 24 Aug 95 199634 23 Aug 96 199734 20 Aug 97 199834 26 Aug 98 199934 25 Aug 99 200034 18 Jul 00 200134 20 Jun 01
199435 21 Oct 94 199535 4 Sep 95 199635 29 Aug 96 199735 28 Aug 97 199835 4 Sep 98 199935 2 Sep 99 200035 25 Jul 00 200135 25 Jun 01
199436 2 Nov 94 199536 5 Sep 95 199636 5 Sep 96 199736 9 Sep 97 199836 11 Sep 98 199936 8 Sep 99 200036 1 Aug 00 200136 28 Jun 01
199437 9 Nov 94 199537 18 Sep 95 199637 13 Sep 96 199737 15 Sep 97 199837 16 Sep 98 199937 14 Sep 99 200037 7 Aug 00 200137 4 Jul 01
199438 15 Nov 94 199538 21 Sep 95 199638 18 Sep 96 199738 22 Sep 97 199838 23 Sep 98 199938 22 Sep 99 200038 11 Aug 00 200138 11 Jul 01
199439 22 Nov 94 199539 27 Sep 95 199639 24 Sep 96 199739 26 Sep 97 199839 1 Oct 98 199939 28 Sep 99 200039 18 Aug 00 200139 16 Jul 01
199440 28 Nov 94 199540 4 Oct 95 199640 4 Oct 96 199740 6 Oct 97 199840 8 Oct 98 199940 4 Oct 99 200040 23 Aug 00 200140 19 Jul 01
199441 6 Dec 94 199541 11 Oct 95 199641 7 Oct 96 199741 13 Oct 97 199841 14 Oct 98 199941 11 Oct 99 200041 31 Aug 00 200141 24 Jul 01
199442 12 Dec 94 199542 19 Oct 95 199642 11 Oct 96 199742 21 Oct 97 199842 21 Oct 98 199942 14 Oct 99 200042 5 Sep 00 200142 26 Jul 01
199443 16 Dec 94 199543 26 Oct 95 199643 21 Oct 96 199743 30 Oct 97 199843 28 Oct 98 199943 20 Oct 99 200043 7 Sep 00 200143 1 Aug 01
199444 23 Dec 94 199544 2 Nov 95 199644 25 Oct 96 199744 5 Nov 97 199844 4 Nov 98 199944 26 Oct 99 200044 13 Sep 00 200144 9 Aug 01
199445 2 Jan 95 199545 9 Nov 95 199645 4 Nov 96 199745 13 Nov 97 199845 11 Nov 98 199945 3 Nov 99 200045 18 Sep 00 200145 13 Aug 01
199546 14 Nov 95 199646 11 Nov 96 199746 19 Nov 97 199846 18 Nov 98 199946 10 Nov 99 200046 21 Sep 00 200146 15 Aug 01
199547 22 Nov 95 199647 15 Nov 96 199747 25 Nov 97 199847 23 Nov 98 199947 16 Nov 99 200047 25 Sep 00 200147 22 Aug 01
199548 28 Nov 95 199648 24 Nov 96 199748 9 Dec 97 199848 25 Nov 98 199948 22 Nov 99 200048 1 Oct 00 200148 29 Aug 01
199549 4 Dec 95 199649 2 Dec 96 199749 11 Dec 97 199849 3 Dec 98 199949 24 Nov 99 200049 6 Oct 00 200149 31 Aug 01
199550 11 Dec 95 199650 5 Dec 96 199750 17 Dec 97 199850 10 Dec 98 199950 1 Dec 99 200050 10 Oct 00 200150 5 Sep 01
199551 15 Dec 95 199651 11 Dec 96 199751 22 Dec 97 199851 17 Dec 98 199951 7 Dec 99 200051 16 Oct 00 200151 10 Sep 01
199552 21 Dec 95 199652 19 Dec 96 199852 23 Dec 98 199952 10 Dec 99 200052 18 Oct 00 200152 14 Sep 01
199953 15 Dec 99 200053 23 Oct 00 200153 19 Sep 01
199954 21 Dec 99 200054 27 Oct 00 200154 24 Sep 01
200055 2 Nov 00 200155 27 Sep 01
200056 6 Nov 00 200156 1 Oct 01
200057 9 Nov 00 200157 5 Oct 01
200058 14 Nov 00 200158 10 Oct 01
200059 17 Nov 00 200159 12 Oct 01
200060 23 Nov 00 200160 18 Oct 01
200061 28 Nov 00 200161 24 Oct 01
200062 30 Nov 00 200162 26 Oct 01
200063 5 Dec 00 200163 31 Oct 01
200064 9 Dec 00 200164 5 Nov 01
200065 14 Dec 00 200165 8 Nov 01
200066 19 Dec 00 200166 13 Nov 01
200067 23 Dec 00 200167 15 Nov 01
200168 19 Nov 01
200169 21 Nov 01
200170 26 Nov 01
200171 29 Nov 01
200172 3 Dec 01
200173 6 Dec 01
200174 11 Dec 01
200175 17 Dec 01
200176 20 Dec 01
200177 27 Dec 01
2002 2003 2004 2005 2006 2007 2008
200201 5 Jan 02 200301 1 Jan 03 200401 2 Jan 04 200501 3 Jan 05 200601 30 Dec 05 200701 2 Jan 07 200801 2 Jan 08
200202 9 Jan 02 200302 11 Jan 03 200402 7 Jan 04 200502 7 Jan 05 200602 6 Jan 06 200702 9 Jan 07 200802 7 Jan 08
200203 14 Jan 02 200303 13 Jan 03 200403 12 Jan 04 200503 12 Jan 05 200603 12 Jan 06 200703 12 Jan 07 200803 11 Jan 08
200204 17 Jan 02 200304 17 Jan 03 200404 15 Jan 04 200504 17 Jan 05 200604 16 Jan 06 200704 15 Jan 07 200804 15 Jan 08
200205 23 Jan 02 200305 21 Jan 03 200405 20 Jan 04 200505 24 Jan 05 200605 20 Jan 06 200705 19 Jan 07 200805 18 Jan 08
200206 28 Jan 02 200306 24 Jan 03 200406 23 Jan 04 200506 26 Jan 05 200606 24 Jan 06 200706 23 Jan 07 200806 23 Jan 08
200207 30 Jan 02 200307 29 Jan 03 200407 28 Jan 04 200507 28 Jan 05 200607 30 Jan 06 200707 29 Jan 07 200807 28 Jan 08
200208 4 Feb 02 200308 4 Feb 03 200408 2 Feb 04 200508 2 Feb 05 200608 1 Feb 06 200708 2 Feb 07 200808 31 Jan 08
200209 8 Feb 02 200309 6 Feb 03 200409 5 Feb 04 200509 7 Feb 05 200609 6 Feb 06 200709 6 Feb 07 200809 5 Feb 08
200210 13 Feb 02 200310 11 Feb 03 200410 10 Feb 04 200510 11 Feb 05 200610 9 Feb 06 200710 12 Feb 07 200810 8 Feb 08
200211 15 Feb 02 200311 14 Feb 03 200411 13 Feb 04 200511 17 Feb 05 200611 14 Feb 06 200711 14 Feb 07 200811 13 Feb 08
200212 21 Feb 02 200312 18 Feb 03 200412 18 Feb 04 200512 18 Feb 05 200612 17 Feb 06 200712 19 Feb 07 200812 20 Feb 08
200213 26 Feb 02 200313 24 Feb 03 200413 23 Feb 04 200513 24 Feb 05 200613 24 Feb 06 200713 26 Feb 07 200813 21 Feb 08
200214 1 Mar 02 200314 27 Feb 03 200414 26 Feb 04 200514 28 Feb 05 200614 27 Feb 06 200714 27 Feb 07 200814 26 Feb 08
200215 6 Mar 02 200315 3 Mar 03 200415 2 Mar 04 200515 3 Mar 05 200615 2 Mar 06 200715 1 Mar 07 200815 29 Feb 08
200216 8 Mar 02 200316 7 Mar 03 200416 5 Mar 04 200516 8 Mar 05 200616 8 Mar 06 200716 5 Mar 07 200816 6 Mar 08
200217 13 Mar 02 200317 12 Mar 03 200417 10 Mar 04 200517 11 Mar 05 200617 10 Mar 06 200717 13 Mar 07 200817 10 Mar 08
200218 19 Mar 02 200318 17 Mar 03 200418 16 Mar 04 200518 16 Mar 05 200618 15 Mar 06 200718 14 Mar 07 200818 13 Mar 08
200219 21 Mar 02 200319 20 Mar 03 200419 18 Mar 04 200519 21 Mar 05 200619 20 Mar 06 200719 19 Mar 07 200819 18 Mar 08
200220 2 Apr 02 200320 24 Mar 03 200420 24 Mar 04 200520 24 Mar 05 200620 23 Mar 06 200720 22 Mar 07 200820 24 Mar 08
200221 3 Apr 02 200321 28 Mar 03 200421 26 Mar 04 200521 1 Apr 05 200621 28 Mar 06 200721 29 Mar 07 200821 31 Mar 08
200222 9 Apr 02 200322 2 Apr 03 200422 31 Mar 04 200522 6 Apr 05 200622 31 Mar 06 200722 2 Apr 07 200822 3 Apr 08
200223 11 Apr 02 200323 7 Apr 03 200423 5 Apr 04 200523 11 Apr 05 200623 5 Apr 06 200723 4 Apr 07 200823 8 Apr 08
200224 16 Apr 02 200324 10 Apr 03 200424 8 Apr 04 200524 14 Apr 05 200624 10 Apr 06 200724 11 Apr 07 200824 12 Apr 08
200225 18 Apr 02 200325 16 Apr 03 200425 18 Apr 04 200525 19 Apr 05 200625 13 Apr 06 200725 17 Apr 07 200825 17 Apr 08
200226 24 Apr 02 200326 28 Apr 03 200426 21 Apr 04 200526 22 Apr 05 200626 21 Apr 06 200726 23 Apr 07 200826 21 Apr 08
200227 29 Apr 02 200327 29 Apr 03 200427 26 Apr 04 200527 27 Apr 05 200627 26 Apr 06 200727 26 Apr 07 200827 25 Apr 08
200228 2 May 02 200328 1 May 03 200428 29 Apr 04 200528 4 May 05 200628 2 May 06 200728 30 Apr 07 200828 1 May 08
200229 8 May 02 200329 5 May 03 200429 5 May 04 200529 6 May 05 200629 5 May 06 200729 4 May 07 200829 4 May 08
200230 13 May 02 200330 13 May 03 200430 11 May 04 200530 12 May 05 200630 10 May 06 200730 10 May 07 200830 13 May 08
200231 16 May 02 200331 16 May 03 200431 14 May 04 200531 17 May 05 200631 15 May 06 200731 17 May 07 200831 14 May 08
200232 21 May 02 200332 22 May 03 200432 20 May 04 200532 20 May 05 200632 18 May 06 200732 21 May 07 200832 19 May 08
200233 24 May 02 200333 26 May 03 200433 25 May 04 200533 24 May 05 200633 23 May 06 200733 23 May 07 200833 23 May 08
200234 28 May 02 200334 29 May 03 200434 27 May 04 200534 27 May 05 200634 26 May 06 200734 29 May 07 200834 28 May 08
200235 3 Jun 02 200335 3 Jun 03 200435 3 Jun 04 200535 3 Jun 05 200635 2 Jun 06 200735 4 Jun 07 200835 4 Jun 08
200236 10 Jun 02 200336 9 Jun 03 200436 8 Jun 04 200536 8 Jun 05 200636 7 Jun 06 200736 8 Jun 07 200836 6 Jun 08
200237 13 Jun 02 200337 12 Jun 03 200437 11 Jun 04 200537 13 Jun 05 200637 12 Jun 06 200737 12 Jun 07 200837 15 Jun 08
200238 18 Jun 02 200338 16 Jun 03 200438 16 Jun 04 200538 16 Jun 05 200638 16 Jun 06 200738 15 Jun 07 200838 17 Jun 08
200239 21 Jun 02 200339 19 Jun 03 200439 21 Jun 04 200539 21 Jun 05 200639 30 Jun 06 200739 20 Jun 07 200839 20 Jun 08
200240 26 Jun 02 200340 24 Jun 03 200440 24 Jun 04 200540 24 Jun 05 200640 23 Jun 06 200740 25 Jun 07 200840 24 Jun 08
200241 1 Jul 02 200341 30 Jun 03 200441 29 Jun 04 200541 29 Jun 05 200641 29 Jun 06 200741 29 Jun 07 200841 27 Jun 08
200242 4 Jul 02 200342 3 Jul 03 200442 2 Jul 04 200542 4 Jul 05 200642 3 Jul 06 200742 3 Jul 07 200842 3 Jul 08
200243 9 Jul 02 200343 7 Jul 03 200443 9 Jul 04 200543 7 Jul 05 200643 6 Jul 06 200743 6 Jul 07 200843 7 Jul 08
200244 11 Jul 02 200344 10 Jul 03 200444 12 Jul 04 200544 12 Jul 05 200644 11 Jul 06   200744 11 Jul 07 200844 11 Jul 08
200245 17 Jul 02 200345 16 Jul 03 200445 16 Jul 04 200545 15 Jul 05 200645 14 Jul 06 200745 16 Jul 07 200845 15 Jul 08
200246 22 Jul 02 200346 19 Jul 03 200446 20 Jul 04 200546 20 Jul 05 200646 19 Jul 06 200746 19 Jul 07 200846 21 Jul 08
200247 25 Jul 02 200347 23 Jul 03 200447 23 Jul 04 200547 25 Jul 05 200647 24 Jul 06 200747 24 Jul 07 200847 24 Jul 08
200248 30 Jul 02 200348 29 Jul 03 200448 28 Jul 04 200548 28 Jul 05 200648 27 Jul 06 200748 27 Jul 07 200848 29 Jul 08
200249 2 Aug 02 200349 31 Jul 03 200449 2 Aug 04 200549 2 Aug 05 200649 1 Aug 06 200749 1 Aug 07 200849 31 Jul 08
200250 7 Aug 02 200350 5 Aug 03 200450 5 Aug 04 200550 5 Aug 05 200650 4 Aug 06 200750 6 Aug 07