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Extract from the Register of European Patents

EP About this file: EP2575762

EP2575762 - REMOVAL OF SERINE PROTEASES BY TREATMENT WITH FINELY DIVIDED SILICON DIOXIDE [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  22.04.2022
Database last updated on 03.04.2025
FormerThe patent has been granted
Status updated on  05.04.2022
Most recent event   Tooltip22.04.2022Revocation of patentpublished on 25.05.2022  [2022/21]
Applicant(s)For all designated states
Baxalta Incorporated
1200 Lakeside Drive
Bannockburn, IL 60015 / US
For all designated states
Baxalta GmbH
Thurgauerstrasse 130
8152 Glattpark (Opfikon) / CH
[2020/17]
Former [2017/47]For all designated states
Baxalta Incorporated
1200 Lakeside Drive
Bannockburn, IL 60015 / US
For all designated states
Baxalta GmbH
Zählerweg 4
6300 Zug / CH
Former [2016/43]For all designated states
Baxalta Incorporated
1200 Lakeside Drive
Bannockburn, IL 60015 / US
For all designated states
Baxalta GmbH
Thurgauerstrasse 130
8152 Glattpark, Opfikon / CH
Former [2013/15]For all designated states
Baxter International Inc
One Baxter Parkway
Deerfield, IL 60015 / US
For all designated states
Baxter Healthcare SA
Thurgauerstrasse 130
8152 Glattpark (Opfikon) / CH
Inventor(s)01 / TESCHNER, Wolfgang
Gestettengasse 19/14
A-1030 Vienna / AT
02 / SCHWARZ, Hans-Peter
Weimarer Strasse 76
A-1180 Vienna / AT
03 / MADLENER, Ruth
Grobe Pfarrgasse 6/9
A-1020 Vienna / AT
04 / SVATOS, Sonja
Kapellengasse 42
A-2413 Berg / AT
05 / PLJEVLJAKOVIC, Azra
Ottakringerstrasse 94/22
A-1170 Vienna / AT
06 / WEBER, Alfred
Skraupstrasse 24/42/8
A-1210 Vienna / AT
 [2013/15]
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[N/P]
Former [2013/15]HOFFMANN EITLE
Patent- und Rechtsanwälte
Arabellastrasse 4
81925 München / DE
Application number, filing date11729200.326.05.2011
WO2011US38247
Priority number, dateUS2010078936527.05.2010         Original published format: US 789365
US2010084294423.07.2010         Original published format: US 842944
AU2010020212526.05.2010         Original published format: AU 2010202125
[2013/15]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2011150284
Date:01.12.2011
Language:EN
[2011/48]
Type: A2 Application without search report 
No.:EP2575762
Date:10.04.2013
Language:EN
The application published by WIPO in one of the EPO official languages on 01.12.2011 takes the place of the publication of the European patent application.
[2013/15]
Type: B1 Patent specification 
No.:EP2575762
Date:09.07.2014
Language:EN
[2014/28]
Search report(s)International search report - published on:EP24.05.2012
ClassificationIPC:A61K38/17, C07K1/36, C07K16/06, A61K35/16, A61K9/08, C07K1/30, A61K47/18, A61K9/00
[2014/01]
CPC:
C07K1/36 (EP,AU,EA,US); A61K35/16 (EP,AU,US); A61K9/08 (EP,KR,US);
A61K39/395 (EA); A61K38/17 (KR); A61K38/1709 (EP,US);
A61K38/57 (AU); A61K39/39525 (US); A61K47/18 (KR);
A61K47/183 (EP,US); A61K9/00 (KR); A61K9/0019 (EP,US);
A61K9/0026 (EP); A61P13/12 (EP); A61P27/02 (EP);
A61P31/00 (EP); A61P37/00 (EP,EA); A61P37/02 (EP);
A61P37/04 (EP); A61P37/06 (EP); A61P7/00 (EP);
B01D15/12 (US); B01D15/362 (US); B01D15/363 (US);
B01D15/424 (US); B01J20/10 (EA); C07K1/30 (EP,US);
C07K16/00 (KR); C07K16/06 (EA); C07K16/065 (EP,US);
C07K1/14 (US); C07K1/18 (US); C07K1/34 (US) (-)
Former IPC [2013/15]A61K9/08, A61K47/18, A61K9/00, A61K38/17, C07K16/00
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2013/15]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:ENTFERNUNG VON SERINPROTEASEN DURCH BEHANDLUNG MIT FEINTEILIGEM SILIZIUMDIOXID[2014/01]
English:REMOVAL OF SERINE PROTEASES BY TREATMENT WITH FINELY DIVIDED SILICON DIOXIDE[2013/15]
French:ELIMINATION DE SERINE PROTEASES PAR TRAITEMENT AVEC DU DIOXYDE DE SILICIUM FINEMENT DIVISE[2014/03]
Former [2013/15]ENTFERNUNG VON SERINPROTEASEN MITTELS BEHANDLUNG VON FEINGETEILTEM SILICIUMDIOXID
Former [2013/15]ELIMINATION DE SERINE PROTEASES PAR TRAITEMENT AVEC DU DIOXYDE DE SILICIUM FINEMENT DIVISE
Entry into regional phase20.12.2012National basic fee paid 
20.12.2012Designation fee(s) paid 
20.12.2012Examination fee paid 
Examination procedure20.12.2012Examination requested  [2013/15]
02.08.2013Amendment by applicant (claims and/or description)
17.12.2013Communication of intention to grant the patent
28.04.2014Fee for grant paid
28.04.2014Fee for publishing/printing paid
28.04.2014Receipt of the translation of the claim(s)
Divisional application(s)EP14166189.2  / EP2796128
EP22164436.2
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  17.12.2013
Opposition(s)Opponent(s)01  31.03.2015  09.04.2015  ADMISSIBLE
Octapharma AG
Seidenstrasse 2
8853 Lachen / CH
Opponent's representative
Ullrich & Naumann PartG mbB, et al, et al
Schneidmühlstrasse 21
69115 Heidelberg / DE
 02  09.04.2015  13.04.2015  ADMISSIBLE
CSL Behring GmbH
Emil-von-Behring-Strasse 76
35041 Marburg / DE
Opponent's representative
Carpmaels & Ransford LLP, et al, et al
One Southampton Row
London WC1B 5HA / GB
 [2021/37]
Former [2016/10]
Opponent(s)01  31.03.2015  09.04.2015  ADMISSIBLE
Octapharma AG
Seidenstrasse 2
8853 Lachen / CH
Opponent's representative
Patent- und Rechtsanwälte Ullrich & Naumann, et al, et al
PartG mbB
Schneidmuehlstrasse 21
69115 Heidelberg / DE
 02  09.04.2015  13.04.2015  ADMISSIBLE
CSL Behring GmbH
Emil-von-Behring-Strasse 76
35041 Marburg / DE
Opponent's representative
Wise, Daniel Joseph, et al, et al
Carpmaels & Ransford LLP
One Southampton Row
GB-London WC1B 5HA / GB
Former [2015/21]
Opponent(s)01  31.03.2015  09.04.2015  ADMISSIBLE
Octapharma AG
Seidenstrasse 2
8853 Lachen / CH
Opponent's representative
Von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, et al, et al
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
 02  09.04.2015   
CSL Behring GmbH
Emil-von-Behring-Strasse 76
35041 Marburg / DE
Opponent's representative
Wise, Daniel Joseph, et al, et al
Carpmaels & Ransford LLP
One Southampton Row
GB-London WC1B 5HA / GB
Former [2015/19]
Opponent(s)01  31.03.2015   
Octapharma AG
Seidenstrasse 2
8853 Lachen / CH
Opponent's representative
Von Kreisler Selting Werner - Partnerschaft von Patentanwälten und Rechtsanwälten mbB, et al, et al
Deichmannhaus am Dom
Bahnhofsvorplatz 1
50667 Köln / DE
15.05.2015Invitation to proprietor to file observations on the notice of opposition
25.11.2015Reply of patent proprietor to notice(s) of opposition
12.06.2018Date of oral proceedings
28.06.2018Despatch of a communication from the opposition division (Time limit: M02)
28.06.2018Despatch of minutes of oral proceedings
03.09.2018Reply to a communication from the opposition division
26.09.2018Despatch of a communication from the opposition division (Time limit: M02)
29.11.2018Reply to a communication from the opposition division
05.09.2019Date of oral proceedings
03.12.2019Despatch of interlocutory decision in opposition
03.12.2019Despatch of minutes of oral proceedings
04.04.2022Despatch of communication that the patent will be revoked
14.04.2022Legal effect of revocation of patent [2022/21]
Appeal following opposition12.02.2020Appeal received No.  T0319/20
30.04.2020Statement of grounds filed
22.03.2022Result of appeal procedure: revocation of the patent
04.04.2022Despatch of the decision of the Board of Appeal
12.02.2020Appeal received No.  T0319/20
17.04.2020Statement of grounds filed
22.03.2022Result of appeal procedure: revocation of the patent
04.04.2022Despatch of the decision of the Board of Appeal
03.02.2020Appeal received No.  T0319/20
09.04.2020Statement of grounds filed
22.03.2022Result of appeal procedure: revocation of the patent
04.04.2022Despatch of the decision of the Board of Appeal
Fees paidRenewal fee
28.05.2013Renewal fee patent year 03
27.05.2014Renewal fee patent year 04
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.
Lapses during opposition  TooltipAL09.07.2014
CY09.07.2014
EE09.07.2014
MC09.07.2014
MK09.07.2014
MT09.07.2014
RO09.07.2014
RS09.07.2014
SI09.07.2014
SM09.07.2014
IS09.11.2014
[2018/46]
Former [2018/31]CY09.07.2014
EE09.07.2014
MC09.07.2014
MK09.07.2014
MT09.07.2014
RO09.07.2014
RS09.07.2014
SI09.07.2014
SM09.07.2014
IS09.11.2014
Former [2017/38]CY09.07.2014
EE09.07.2014
MC09.07.2014
MT09.07.2014
RO09.07.2014
RS09.07.2014
SI09.07.2014
SM09.07.2014
IS09.11.2014
Former [2017/03]CY09.07.2014
EE09.07.2014
MC09.07.2014
MT09.07.2014
RO09.07.2014
RS09.07.2014
SI09.07.2014
IS09.11.2014
Former [2016/06]CY09.07.2014
EE09.07.2014
MC09.07.2014
RO09.07.2014
RS09.07.2014
SI09.07.2014
IS09.11.2014
Former [2015/50]CY09.07.2014
EE09.07.2014
RO09.07.2014
RS09.07.2014
SI09.07.2014
IS09.11.2014
Former [2015/23]CY09.07.2014
EE09.07.2014
RO09.07.2014
RS09.07.2014
IS09.11.2014
Former [2015/22]CY09.07.2014
RO09.07.2014
RS09.07.2014
IS09.11.2014
Former [2015/12]CY09.07.2014
RS09.07.2014
IS09.11.2014
Former [2015/11]CY09.07.2014
Cited inInternational search[X]WO2007085626  (OCTAPHARMA AG [CH], et al) [X] 1-115 * paragraph [0010] - paragraph [0032] * * claims 1-29 *;
 [A]US2009203580  (DINARELLO CHARLES A [US], et al) [A] 1-115* claims 1-28 *
by applicantSE348942
 US5122373
 US5177194
 EP0698615
 US5886154
 US6069236
 US6093324
 US6413245
 US6835379
 WO2005073252
 US6974792
 US7186410
 WO2007066017
 WO2008113589
 US2009148463
 US7553938
 US7807435
 WO2011011753
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OppositionEP0893450
 WO2005082937
 US3998946
 US4136094
 US4216205
 US4228154
 US4272523
 US4296027
 US4318902
 US4439358
 US4503039
 US6093324
 WO2004060528
 WO2005073252
 WO2007085626
 US2009203580
 WO2010056909
 AU2010202125B
 AU2010224461
 WO2010138736
 WO2011011753
 US2011021432
 WO2011149472
 WO2012012773
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.