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Extract from the Register of European Patents

EP About this file: EP0377272

EP0377272 - Use of nalmefene or naltrexone in the treatment of arthritic and inflammatory diseases [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  04.05.1994
Database last updated on 25.09.2024
Most recent event   Tooltip04.05.1994Refusal of applicationpublished on 22.06.1994 [1994/25]
Applicant(s)For all designated states
BAKER NORTON PHARMACEUTICALS, INC.
8800 N.W. 36th Street Miami
Florida 33166 / US
[N/P]
Former [1993/01]For all designated states
BAKER NORTON PHARMACEUTICALS, INC.
8800 N.W. 36th Street
Miami Florida 33166 / US
Former [1990/28]For all designated states
BAKER CUMMINS PHARMACEUTICALS, INC.
8800 N.W. 36th Street
Miami Florida 33178 / US
Inventor(s)01 / Atkinson, David C.
8510 Northwest 7th Court
Pembroke Pines Florida 33024 / US
02 / Fishman, Jack
10900 Snapper Creek Road
Miami Florida 33156 / US
03 / Sherman, Fred P.
3651 N. 33rd Terrace
Hollywood Florida 33021 / US
[1990/28]
Representative(s)Ritter, Stephen David, et al
Mathys & Squire LLP 120 Holborn London
EC1N 2SQ / GB
[N/P]
Former [1990/28]Ritter, Stephen David, et al
Mathys & Squire 100 Grays Inn Road
London WC1X 8AL / GB
Application number, filing date89309448.218.09.1989
[1990/28]
Priority number, dateUS1989029319604.01.1989         Original published format: US 293196
[1990/28]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0377272
Date:11.07.1990
Language:EN
[1990/28]
Type: A3 Search report 
No.:EP0377272
Date:25.09.1991
Language:EN
[1991/39]
Search report(s)(Supplementary) European search report - dispatched on:EP02.08.1991
ClassificationIPC:A61K31/485
[1990/28]
CPC:
A61K31/485 (EP,US); A61P29/00 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   ES,   FR,   GB,   GR,   IT,   LI,   LU,   NL,   SE [1990/28]
TitleGerman:Verwendung von Nalmefin oder Naltrexon zur Behandlung der Arthritis und entzündlicher Erkrankungen[1990/28]
English:Use of nalmefene or naltrexone in the treatment of arthritic and inflammatory diseases[1990/28]
French:Utilisation de nalméfène ou naltrexone pour le traitement de l'arthrite et des maladies inflammatoires[1990/28]
Examination procedure23.10.1991Examination requested  [1991/51]
20.07.1992Despatch of a communication from the examining division (Time limit: M06)
25.01.1993Reply to a communication from the examining division
12.02.1993Despatch of a communication from the examining division (Time limit: M04)
17.06.1993Reply to a communication from the examining division
05.08.1993Despatch of communication of intention to grant (Approval: )
18.01.1994Despatch of communication that the application is refused, reason: formalities examination [1994/25]
28.01.1994Application refused, date of legal effect [1994/25]
Fees paidRenewal fee
09.09.1991Renewal fee patent year 03
15.09.1992Renewal fee patent year 04
16.09.1993Renewal fee patent year 05
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Documents cited:SearchEP0035856  [ ] (EFAMOL LTD [GB]);
 WO8805297  [ ] (SHELLY MARC YVES FRANCK CLEMEN [FR]);
 US4857533  [ ] (SHERMAN FRED P [US], et al)
    [ ] - Research Communications in Substances of Abuse, Vol. 4, No. 3, 1983, pages 227-237, reserved by PJD Publiations Ltd, US; S. FUERST et al.: "Does naloxone influence prostaglandin synthesis through inhibitory effect of naloxone on malondialdehyde formation from experimentally induced inflammatory exsudatum", page 227, Abstract; page 228, 1st paragraph; page 231, 1st paragraph; page 231 "Discussion", lines 1-4; page 232, last paragraph - page 233, 2nd paragraph included page 234, last sentence.
    [ ] - Life Sciences, Vol. 37, 1985, pages 1381-1386, US; C.O. SIMPKINS et al.: "Naloxone inhibits superoxide release from human neutrophils", page 1381, summary; page 1385 "Discussion".
    [ ] - European Journal of Pharmacology, Vol. 96, Nos. 3/4, 23rd December 1983, pages 277-283, Elsevier Science Publishers B.V.; L. RIOS et al.: "Local inhibition of inflammatory pain by naloxone and its N-methyl quaternary analogue", page 277, Abstract; pages 277-278, left-hand column, 1st paragraph: "Introduction"; page 280, right-hand column; page 282, end: "Discussion".
    [ ] - Proceedings of the Vth World Congress on Pain, 1988, pages 72-79, Elsevier Science Publishers BV, NL; V. KAYSER et al.: "Paradoxical effects of low doses of morphine and naloxone in models of persistent pain (arthritic rats)", page 72, summary; page 72, right-hand column - page 73, left-hand column, 1st paragraph: "Introduction"; page 76, right-hand column, last paragraph - page 79, end.
    [ ] - Clinics in Laboratory Medicine, Vol. 8, No. 2, June 1988, pages 269-276, US; L.H. CALABRESE: "Autoimmune manifestations of human immunodeficiency virus (HIV) infection", page 270, last paragraph; page 276, last paragraph - page 277 "Summary".
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.