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Extract from the Register of European Patents

EP About this file: EP1098909

EP1098909 - HYBRID HUMAN/RODENT IGG ANTIBODY TO CD3, AND METHODS OF ITS CONSTRUCTION [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.02.2013
Database last updated on 05.10.2024
Most recent event   Tooltip01.02.2013No opposition filed within time limitpublished on 06.03.2013  [2013/10]
Applicant(s)For all designated states
BTG International Limited
5 Fleet Place
London EC4M 7RD / GB
[2011/23]
Former [2001/20]For all designated states
BTG INTERNATIONAL LIMITED
10 Fleet Place, Limeburner Lane
London EC4M 7SB / GB
Inventor(s)01 / WALDMANN, Herman
4 Apsley Road
Oxford OX2 7QY / GB
02 / FREWIN, Mark
25 White Road
Oxford OX4 2JJ / GB
 [2001/20]
Representative(s)Dolan, Anthony Patrick, et al
BTG International Limited
5 Fleet Place
London EC4M 7RD / GB
[N/P]
Former [2012/13]Dolan, Anthony Patrick, et al
BTG International Limited 5 Fleet Place
London EC4M 7RD / GB
Former [2001/20]Dolan, Anthony Patrick, et al
BTG International Ltd., 10 Fleet Place, Limeburner Lane
London EC4M 7SB / GB
Application number, filing date99934931.921.07.1999
[2001/20]
WO1999GB02380
Priority number, dateGB1998001590921.07.1998         Original published format: GB 9815909
[2001/20]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0005268
Date:03.02.2000
Language:EN
[2000/05]
Type: A1 Application with search report 
No.:EP1098909
Date:16.05.2001
Language:EN
The application published by WIPO in one of the EPO official languages on 03.02.2000 takes the place of the publication of the European patent application.
[2001/20]
Type: B1 Patent specification 
No.:EP1098909
Date:28.03.2012
Language:EN
[2012/13]
Search report(s)International search report - published on:EP03.02.2000
ClassificationIPC:C07K16/28, C07K16/46, C12N15/13, C12N15/62, C12N15/85, C12N5/10, A61K39/395
[2001/20]
CPC:
C07K16/2809 (EP,US); C07K16/28 (KR); A61P35/00 (EP);
A61P37/00 (EP); A61P37/06 (EP); A61K38/00 (EP,US);
C07K2317/24 (EP,US); C07K2317/41 (EP,US); C07K2317/565 (EP,US);
C07K2319/00 (EP,US) (-)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2001/20]
TitleGerman:HYBRIDE MENSCH/NAGETIER IGG ANTIKÖRPER GEGEN CD3 UND VERFAHREN ZUR DESSEN HERSTELLUNG[2001/20]
English:HYBRID HUMAN/RODENT IGG ANTIBODY TO CD3, AND METHODS OF ITS CONSTRUCTION[2001/20]
French:ANTICORPS IGG CONTRE CD3 HYBRIDE HUMAIN/RONGEUR ET TECHNIQUES DE CONSTRUCTION[2001/20]
Entry into regional phase18.12.2000National basic fee paid 
18.12.2000Designation fee(s) paid 
18.12.2000Examination fee paid 
Examination procedure05.01.2000Request for preliminary examination filed
International Preliminary Examining Authority: EP
18.12.2000Examination requested  [2001/20]
09.06.2005Despatch of a communication from the examining division (Time limit: M06)
16.12.2005Reply to a communication from the examining division
25.06.2007Despatch of a communication from the examining division (Time limit: M06)
21.12.2007Reply to a communication from the examining division
22.06.2010Despatch of a communication from the examining division (Time limit: M06)
20.12.2010Reply to a communication from the examining division
08.04.2011Despatch of a communication from the examining division (Time limit: M04)
28.07.2011Reply to a communication from the examining division
14.10.2011Communication of intention to grant the patent
23.12.2011Fee for grant paid
23.12.2011Fee for publishing/printing paid
Divisional application(s)EP10184932.1  / EP2388275
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  09.06.2005
Opposition(s)03.01.2013No opposition filed within time limit [2013/10]
Fees paidRenewal fee
07.06.2001Renewal fee patent year 03
12.06.2002Renewal fee patent year 04
14.07.2003Renewal fee patent year 05
14.07.2004Renewal fee patent year 06
13.07.2005Renewal fee patent year 07
12.07.2006Renewal fee patent year 08
13.07.2007Renewal fee patent year 09
14.07.2008Renewal fee patent year 10
10.07.2009Renewal fee patent year 11
14.07.2010Renewal fee patent year 12
12.07.2011Renewal fee patent year 13
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Cited inInternational search[A]WO9109968  (CELLTECH LTD [GB]) [A] 1-43 * claim - *;
 [DA]WO9206193  (GORMAN SCOTT DAVID [GB], et al) [DA] 1-43 * example - * * claim - *;
 [DA]WO9319196  (BOLT SARAH LOUISE [GB], et al) [DA] 1-43 * example 1 * * claim - *;
 [A]  - S. BOLT ET AL., "The generation of a humanized, non-mitogenic CD3 monoclonal antibody which retains in vitro immunosuppressive properties.", EUROPEAN JOURNAL OF IMMUNOLOGY, Weinheim, Germany, (199302), vol. 23, no. 2, pages 403 - 411, XP000561698 [A] 1-43 * the whole document *

DOI:   http://dx.doi.org/10.1002/eji.1830230216
 [A]  - M. CLARK ET AL., "The improved lytic function and in vivo efficacy of monovalent monoclonal CD3 antibodies.", EUROPEAN JOURNAL OF IMMUNOLOGY, Weinheim, Germany, (1989), vol. 19, pages 381 - 388, XP000318985 [A] 1-43 * abstract *

DOI:   http://dx.doi.org/10.1002/eji.1830190224
by applicantEP0018795
 US4361539
 WO9319196
    - Workshops and Conferences, OXFORD UNIVERSITY PRESS
    - VAN LLER ET AL., EURO. J. IMMUNOL., (1987), vol. 17, pages 1599 - 1604
    - ALEGRE ET AL., J. IMMUNOL., (1991), vol. 140, page 1184
    - CHATENAUD ET AL., TRANSPLANTATION, (1991), vol. 51, page 334
    - NEW ENGLAND JOURNAL OF MEDICINE, (1985), vol. 313, page 339
    - CLARK ET AL., EUROPEAN J. IMMUNOL., (1989), vol. 19, pages 381 - 388
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.