blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0938471

EP0938471 - THE PREPARATION AND USE OF ORTHO-SULFONAMIDO ARYL HYDROXAMIC ACIDS AS MATRIX METALLOPROTEINASE AND TACE INHIBITORS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.10.2002
Database last updated on 24.01.2025
Most recent event   Tooltip18.10.2002No opposition filed within time limitpublished on 04.12.2002  [2002/49]
Applicant(s)For all designated states
AMERICAN CYANAMID COMPANY
Five Giralda Farms Madison
New Jersey 07940-0874 / US
[N/P]
Former [1999/35]For all designated states
American Cyanamid Company
Five Giralda Farms
Madison, New Jersey 07940-0874 / US
Inventor(s)01 / LEVIN, Jeremy, Ian
190 Treetop Circle
Nanuet, NY 10954 / US
02 / DU, Mila, T.
17 Heather Hill Lane
Suffern, NY 10901 / US
03 / VENKATESAN, Aranapakam, Mudumbai
97-07 63rd Road 9K
Rego Park, NY 11374 / US
04 / NELSON, Frances, Christy
694 Terrace Heights
Wyckoff, NJ 07481 / US
05 / ZASK, Arie
Apartment 9D 200 Central Park S.
New York, NY 10019 / US
06 / GU, Yansong
82 North Magnolia Avenue
Pearl River, NY 10965 / US
[1999/35]
Representative(s)Talbott, Dawn Jacqueline, et al
Wyeth Laboratories
Patent Department
Huntercombe Lane South
Taplow, Maidenhead
Berkshire SL6 0PH / GB
[N/P]
Former [1999/35]Talbott, Dawn Jacqueline, et al
Wyeth Laboratories, Patent Department, Huntercombe Lane South, Taplow
Maidenhead, Berkshire SL6 0PH / GB
Application number, filing date97946246.208.10.1997
[1999/35]
WO1997US18280
Priority number, dateUS1996073263116.10.1996         Original published format: US 732631
[1999/35]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO9816503
Date:23.04.1998
Language:EN
[1998/16]
Type: A1 Application with search report 
No.:EP0938471
Date:01.09.1999
Language:EN
The application published by WIPO in one of the EPO official languages on 23.04.1998 takes the place of the publication of the European patent application.
[1999/35]
Type: B1 Patent specification 
No.:EP0938471
Date:12.12.2001
Language:EN
[2001/50]
Search report(s)International search report - published on:EP23.04.1998
ClassificationIPC:C07C311/00
[1999/35]
CPC:
C07D213/42 (EP); C07C311/29 (EP,KR); A61P1/02 (EP);
A61P1/04 (EP); A61P13/02 (EP); A61P13/12 (EP);
A61P17/00 (EP); A61P19/04 (EP); A61P25/28 (EP);
A61P27/02 (EP); A61P29/00 (EP); A61P31/18 (EP);
A61P35/00 (EP); A61P35/04 (EP); A61P37/00 (EP);
A61P43/00 (EP); A61P9/10 (EP); C07C311/21 (EP);
C07D213/68 (EP); C07D267/14 (EP); C07D273/06 (EP);
C07D333/20 (EP); C07D401/12 (EP); C07D405/12 (EP);
C07D409/04 (EP); C07D409/12 (EP); C07D413/14 (EP);
C07F7/1804 (EP) (-)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   NL,   PT,   SE [1999/35]
Extension statesAL31.03.1999
LT31.03.1999
LV31.03.1999
RO31.03.1999
SI31.03.1999
TitleGerman:HERSTELLUNG UND ANWENDUNG VON ORTHO-SULFONAMIDO-ARYL-HYDROXAMSÄUREN ALS MATRIX-METALLOPROTEINASE- UND TACE-INHIBITOREN[2001/50]
English:THE PREPARATION AND USE OF ORTHO-SULFONAMIDO ARYL HYDROXAMIC ACIDS AS MATRIX METALLOPROTEINASE AND TACE INHIBITORS[1999/35]
French:PREPARATION D'ACIDES ORTHO-SULFONAMIDO-ARYL HYDROXAMIQUES ET LEUR UTILISATION COMME METALLOPROTEINASES MATRICIELLES OU INHIBITEURS DE TACE[1999/35]
Former [1999/35]HERSTELLUNG UND ANWENDUNG VON ORTHO-SULFONAMIDO-ARYL-HYDROXAMSÄURENALS MATRIX-METALLOPROTEINASE-UND TACE-INHIBITOREN
Entry into regional phase31.03.1999National basic fee paid 
31.03.1999Designation fee(s) paid 
31.03.1999Examination fee paid 
Examination procedure29.04.1998Request for preliminary examination filed
International Preliminary Examining Authority: EP
07.04.1999Examination requested  [1999/35]
25.02.2000Despatch of a communication from the examining division (Time limit: M04)
22.06.2000Reply to a communication from the examining division
02.01.2001Despatch of communication of intention to grant (Approval: Yes)
21.05.2001Communication of intention to grant the patent
13.08.2001Fee for grant paid
13.08.2001Fee for publishing/printing paid
Opposition(s)13.09.2002No opposition filed within time limit [2002/49]
Fees paidRenewal fee
15.10.1999Renewal fee patent year 03
09.10.2000Renewal fee patent year 04
08.10.2001Renewal fee patent year 05
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.
Cited inInternational search[A]EP0606046  (CIBA GEIGY AG [CH]) [A] 1,6-11 * see page 8, lines 38-50; claims 1, 20-24 *;
 [D]US5455258  (MACPHERSON LAWRENCE J [US], et al);
 [AD]WO9535276  (BRITISH BIOTECH PHARM [GB], et al) [AD] 1,6-11 * see page 16, line 17 - page 17, line 12; claims 1,14 *;
 [AD]WO9600214  (CIBA GEIGY AG [CH], et al) [AD] 1,6-8,11 * see claims 1, 12-15, 17 *;
 [D]US5506242  (MACPHERSON LAWRENCE J [US], et al);
 [D]US5552419  (MACPHERSON LAWRENCE J [US], et al);
 [AD]WO9627583  (PFIZER [US], et al) [AD] 1,6-11* see claims 1,15-17 *
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.