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Extract from the Register of European Patents

EP About this file: EP0655239

EP0655239 - Liposomes encapsulating doxorubicine [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  09.06.2000
Database last updated on 02.11.2024
Most recent event   Tooltip09.06.2000No opposition filed within time limitpublished on 26.07.2000 [2000/30]
Applicant(s)For all designated states
LIPOTEC, S.A.
Santa Eulalia, 240 Edif. Vanduard
08902 Hospitalet de Llobregat (Barcelona) / ES
[N/P]
Former [1995/22]For all designated states
LIPOTEC, S.A.
Santa Eulalia no. 236
E-08902 L'Hospitalet de Llobregat (Barcelona) / ES
Inventor(s)01 / Pons Lambiez, Fernando
Pintor Fortuny, 28-30
E-08750 Molins de Rei (Barcelona) / ES
02 / Delgado Gonzalez, Raquel
Pedret, 5
E-08031 Barcelona / ES
03 / Parente Duena, Antonio
Passeig Can Sagrera, 17-21 E
E-08960 San Just Desvern (Barcelona) / ES
[1995/22]
Representative(s)Davila Baz, Angel
Clarke, Modet & Co.
Suero de Quiñones, 34-36
28002 Madrid / ES
[N/P]
Former [1998/16]Davila Baz, Angel
c/o Clarke, Modet & Co., Avda. de los Encuartes 21
28760 Tres Cantos (Madrid) / ES
Former [1997/15]Hernandez Covarrubias, Arturo
c/o Clarke, Modet & Co., Avda. de los Encuartes 21
28760 Tres Cantos (Madrid) / ES
Former [1995/22]Gomez-Acebo y Pombo, José Miguel
c/o CLARKE, MODET & Co., Avda. de los Encuartes, No. 21
E-28760 Tres Cantos (Madrid) / ES
Application number, filing date94500197.225.11.1994
[1995/22]
Priority number, dateES1993000248125.11.1993         Original published format: ES 9302481
[1995/22]
Filing languageES
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0655239
Date:31.05.1995
Language:EN
[1995/22]
Type: B1 Patent specification 
No.:EP0655239
Date:11.08.1999
Language:EN
[1999/32]
Search report(s)(Supplementary) European search report - dispatched on:EP16.03.1995
ClassificationIPC:A61K9/127, A61K31/71
[1995/22]
CPC:
A61K31/70 (EP,US); A61K9/127 (EP,US); A61P35/00 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   FR,   GB,   IT,   LI,   NL,   PT,   SE [1995/22]
TitleGerman:Doxorubicine enkapsulierende Liposomen[1995/22]
English:Liposomes encapsulating doxorubicine[1995/22]
French:Liposomes encapsulant de la doxorubicine[1995/22]
Examination procedure04.10.1995Examination requested  [1995/49]
05.11.1997Despatch of a communication from the examining division (Time limit: M04)
06.02.1998Reply to a communication from the examining division
19.10.1998Despatch of communication of intention to grant (Approval: No)
27.01.1999Despatch of communication of intention to grant (Approval: later approval)
11.02.1999Communication of intention to grant the patent
30.03.1999Fee for grant paid
30.03.1999Fee for publishing/printing paid
Opposition(s)12.05.2000No opposition filed within time limit [2000/30]
Fees paidRenewal fee
18.10.1996Renewal fee patent year 03
17.11.1997Renewal fee patent year 04
06.08.1998Renewal fee patent year 05
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Documents cited:Search[A]CA2055990  ;
 [AD]WO8500968  (HEALTH RESEARCH INC [US]) [AD] 1,7-13 * page 4, line 23 - line 27 * * claim 5 *;
 [DY]EP0274174  (YISSUM RES DEV CO [IL], et al) [DY] 1-13 * page 8; table IV * * page 10, line 7 - line 16 *;
 [A]WO9202208  (LIPOSOME TECHNOLOGY INC [US]) [A] 1 * page 5, line 1 - line 11 *;
 [Y]  - IRURRE J. ET AL, "INHIBITION OF RAT LIVER MICROSOMAL LIPID PEROXIDATION ELICITED BY 2,2-DIMETHYLCHROMENES AND CHROMANS CONTAINING FLUORINATED MOIETIES RESISTANT TO CYTOCHROME P-450 METABOLISM", BIOORG. MED. CHEM., BARCELONA, (19931002), vol. 1, no. 3, doi:doi:10.1016/S0968-0896(00)82124-0, page 219-225, XP000892446 [Y] 1,4-13 * page 219; table 1 *

DOI:   http://dx.doi.org/10.1016/S0968-0896(00)82124-0
 [Y]  - CASAS J. ET AL, "INHIBITION OF RAT LIVER MICROSOMAL LIPID PEROXIDATION ELICITED BY SIMPLE 2,2-DIMETHYLCHROMENES AND CHROMANS STRUCTURALLY RELATED TO PRECOCENES", J. AGRIC. ORG. CHEM., BARCELONA, (1992), vol. 40, no. 4, doi:doi:10.1021/jf00016a011, pages 585 - 590, XP000877354 [Y] 1-4,7-13 * page 586; table 1 * * page 589, column 1 *

DOI:   http://dx.doi.org/10.1021/jf00016a011
 [A]  - DATABASE WPI, 2, Derwent World Patents Index, vol. 92, no. 32, Database accession no. 92-259546, & CA2055990 A 19920523 (GENZYME CORP) [A] 1 * abstract *
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.