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Extract from the Register of European Patents

EP About this file: EP0846269

EP0846269 - A METHOD OF DETERMINING THE DEGREE OF AGGREGATION OF THE BETA A4 PEPTIDE [Right-click to bookmark this link]
Former [1998/24]A METHOD OF DETERMINING THE DEGREE OF AGGREGATION OF THE $g(b)A4 PEPTIDE
[1999/52]
StatusNo opposition filed within time limit
Status updated on  30.07.2004
Database last updated on 19.07.2024
Most recent event   Tooltip25.07.2008Change - representativepublished on 27.08.2008  [2008/35]
Applicant(s)For all designated states
Aventis Pharmaceuticals Inc.
Route 202-206, P.O. Box 6800
Bridgewater, NJ 08807-0800 / US
[N/P]
Former [2000/20]For all designated states
Aventis Pharmaceuticals Inc.
Route 202-206, P.O. Box 6800
Bridgewater, NJ 08807-0800 / US
Former [1998/24]For all designated states
HOECHST MARION ROUSSEL, INC.
2110 East Galbraith Road P.O. Box 156300
Cincinnati OH 45215-6300 / US
Inventor(s)01 / GOYAL, Shefali
34 Sycamore Way
Warren, NJ 07059 / US
02 / PAUL, Joseph, West
3802 Tyler Drive
Winterville, NC 28590 / US
03 / RIEDEL, Norbert, G.
1305 Timberbrooke Drive
Bedminster, NJ 07921 / US
04 / SAHASRABUDHE, Sudhir, R.
3 Oldstone Lane
Whippany, NJ 07981 / US
[1998/24]
Representative(s)Vossius & Partner Patentanwälte Rechtsanwälte mbB
Siebertstrasse 3
81675 München / DE
[N/P]
Former [2008/35]Vossius & Partner
Siebertstrasse 3
81675 München / DE
Former [1998/24]VOSSIUS & PARTNER
Siebertstrasse 4
81675 München / DE
Application number, filing date96924657.823.07.1996
[1998/24]
WO1996US12034
Priority number, dateUS1995051560616.08.1995         Original published format: US 515606
[1998/24]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9707403
Date:27.02.1997
Language:EN
[1997/10]
Type: A1 Application with search report 
No.:EP0846269
Date:10.06.1998
Language:EN
The application published by WIPO in one of the EPO official languages on 27.02.1997 takes the place of the publication of the European patent application.
[1998/24]
Type: B1 Patent specification 
No.:EP0846269
Date:24.09.2003
Language:EN
[2003/39]
Search report(s)International search report - published on:EP27.02.1997
ClassificationIPC:G01N33/68, G01N33/50
[1998/24]
CPC:
G01N33/6896 (EP); G01N33/68 (KR); G01N33/50 (KR);
G01N2500/02 (EP)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [1998/24]
Extension statesAL27.02.1998
LT27.02.1998
LV27.02.1998
SI27.02.1998
TitleGerman:VERFAHREN ZUR BESTIMMUNG DES AGGREGATIONSGRADES DES BETA A4-PEPTIDS[2002/43]
English:A METHOD OF DETERMINING THE DEGREE OF AGGREGATION OF THE BETA A4 PEPTIDE[1999/52]
French:PROCEDE PERMETTANT DE DETERMINER LE DEGRE D'AGREGATION DU PEPTIDE BETA A4[1999/52]
Former [1998/24]VERFAHREN ZUR BESTIMMUNG DES AGGREGATIONSGRADES DES BETA A4-PEPTIDE
Former [1998/24]A METHOD OF DETERMINING THE DEGREE OF AGGREGATION OF THE $g(b)A4 PEPTIDE
Former [1998/24]PROCEDE PERMETTANT DE DETERMINER LE DEGRE D'AGREGATION DU PEPTIDE $g(b)A4
Entry into regional phase27.02.1998National basic fee paid 
27.02.1998Designation fee(s) paid 
27.02.1998Examination fee paid 
Examination procedure10.02.1997Request for preliminary examination filed
International Preliminary Examining Authority: EP
29.01.1998Amendment by applicant (claims and/or description)
27.02.1998Examination requested  [1998/24]
16.02.2000Despatch of a communication from the examining division (Time limit: M04)
20.06.2000Reply to a communication from the examining division
25.06.2001Despatch of a communication from the examining division (Time limit: M06)
23.10.2001Reply to a communication from the examining division
27.01.2003Communication of intention to grant the patent
06.06.2003Fee for grant paid
06.06.2003Fee for publishing/printing paid
Opposition(s)25.06.2004No opposition filed within time limit [2004/38]
Fees paidRenewal fee
10.07.1998Renewal fee patent year 03
09.07.1999Renewal fee patent year 04
10.07.2000Renewal fee patent year 05
03.09.2001Renewal fee patent year 06
22.07.2002Renewal fee patent year 07
23.07.2003Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
31.07.200106   M06   Fee paid on   03.09.2001
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Cited inInternational search[A]EP0281922  (AVERBACK PAULL);
 [A]WO9505604  (MOLECULAR GERIATRICS CORP [US], et al) [A] 1 * example 3; claim 20 *;
 [A]WO9512815  (UNIV NEW YORK STATE RES FOUND [US]);
 [DX]  - H. LEVINE, "Thioflavine T interaction with synthetic Alzheimer's disease beta-amyloid peptides: detection of amyloid aggregation in solution.", PROTEIN SCIENCE, (1993), vol. 2, pages 404 - 410, XP000613188 [DX] 1,2 * the whole document *
 [A]  - G. PERRY ET AL., "Antibodies to the neuronal cytoskeleton are elicited by Alzheimer paired helical filament fractions.", BRAIN RESEARCH, (1987), vol. 420, pages 233 - 242, XP000612724

DOI:   http://dx.doi.org/10.1016/0006-8993(87)91243-1
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.