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Extract from the Register of European Patents

EP About this file: EP1886665

EP1886665 - Gastro retentive delivery system [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  06.02.2009
Database last updated on 03.09.2024
Most recent event   Tooltip06.02.2009Application deemed to be withdrawnpublished on 11.03.2009  [2009/11]
Applicant(s)For all designated states
Boehringer Ingelheim Pharma GmbH & Co. KG
Binger Strasse 173
55216 Ingelheim am Rhein / DE
[2008/07]
Inventor(s)01 / Eisenreich, Wolfram
Kirchstr. 16/1
89081 Ulm / DE
02 / Friedl, Thomas
Hans-Liebherrstr. 48/4
88416 Ochsenhausen / DE
03 / Haertter, Sebastian
Ulmer Steigesch 14
88447 Warthausen / DE
 [2008/07]
Representative(s)Hammann, Heinz, et al
Boehringer Ingelheim Pharma GmbH & Co. KG
Binger Strasse 173
55216 Ingelheim am Rhein / DE
[N/P]
Former [2008/07]Hammann, Heinz, et al
Boehringer Ingelheim Pharma GmbH & Co. KG Binger Strasse 173
55216 Ingelheim am Rhein / DE
Application number, filing date06118268.901.08.2006
[2008/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1886665
Date:13.02.2008
Language:EN
[2008/07]
Search report(s)(Supplementary) European search report - dispatched on:EP13.04.2007
ClassificationIPC:A61K9/00, A61K9/20
[2008/07]
CPC:
A61K9/0065 (EP,US); A61P1/00 (EP)
Designated contracting states(deleted) [2008/43]
Former [2008/07]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  NL,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:Gastroretentives Freisetzungssystem[2008/07]
English:Gastro retentive delivery system[2008/07]
French:Système thérapeutique gastro-retentif[2008/07]
Examination procedure14.08.2008Application deemed to be withdrawn, date of legal effect  [2009/11]
19.09.2008Despatch of communication that the application is deemed to be withdrawn, reason: examination fee not paid in time  [2009/11]
Fees paidPenalty fee
Additional fee for renewal fee
31.08.200803   M06   Not yet paid
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[X]GB2338186  (RECKITT & COLMANN PROD LTD [GB]) [X] 1 * page 16; examples 7,8 *;
 [X]GB2097676  (HOFFMANN LA ROCHE) [X] 1 * page 5; example 1 * * page 2, line 25 - line 31 *;
 [X]US4424235  (SHETH PRABHAKAR R [US], et al) [X] 1 * column 2, line 23 - line 49 * * column 6, line 35 - line 68 *;
 [X]US4140755  (SHETH PRABHAKAR R, et al) [X] 1 * column 7; example 1 * * column 2, line 54 - column 3, line 4 *;
 [X]WO0110405  (RANBAXY LAB LTD [IN], et al) [X] 1 * page 6 * * page 10, line 1 - line 8 * * page 21; table 1 *;
 [X]  - NUR A O ET AL, "CAPTOPRIL FLOATING AND/OR BIOADHESIVE TABLETS: DESIGN AND RELEASE KINETICS", DRUG DEVELOPMENT AND INDUSTRIAL PHARMACY, NEW YORK, NY, US, (2000), vol. 9, no. 26, ISSN 0363-9045, pages 965 - 969, XP008002146 [X] 1 * page 965 * * page 966, paragraph 3 * * figure 1 * * table 1 *

DOI:   http://dx.doi.org/10.1081/DDC-100101323
 [X]  - SANTUS G ET AL, "An in vitro-in vivo investigation of oral bioadhesive controlled release furosemide formulations", EUROPEAN JOURNAL OF PHARMACEUTICS AND BIOPHARMACEUTICS, ELSEVIER SCIENCE PUBLISHERS B.V., AMSTERDAM, NL, (199707), vol. 44, no. 1, ISSN 0939-6411, pages 39 - 52, XP004256899 [X] 1 * table 1 *

DOI:   http://dx.doi.org/10.1016/S0939-6411(97)00100-8
 [X]  - ELKHESHEN ET AL., "In vitro and in vivo Evaluation of Floating Controlled Release Dosage Forms of Verapamil Hydrochloride", PHARM. IND., (2004), vol. 66, no. 11, pages 1364 - 1372, XP008076033 [X] 1 * page 1366 * * page 1367, paragraph 3.1.1 *
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.