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Extract from the Register of European Patents

EP About this file: EP1572728

EP1572728 - POLYMER CONJUGATES WITH DECREASED ANTIGENICITY, METHODS OF PREPARATION AND USES THEREOF [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  01.05.2015
Database last updated on 30.09.2024
Most recent event   Tooltip13.03.2020Change - lapse in a contracting state
State(s) deleted from list of lapses: TR		published on 15.04.2020  [2020/16]
Applicant(s)For all designated states
Mountain View Pharmaceuticals, Inc.
3475-S Edison Way
Menlo Park, CA 94025-1813 / US
[2014/26]
Former [2005/37]For all designated states
Mountain View Pharmaceuticals, Inc.
3475-S Edison Way
Menlo Park, CA 94025-1813 / US
Inventor(s)01 / MARTINEZ, Alexa, L.
1463 Koch lane
San Jose, CA 95125 / US
02 / SHERMAN, Merry, R.
3455 Brittan Ave.
San Carlos, CA 94070 / US
03 / SAIFER, Mark, G., P.
3455 Brittan Ave.
San Carlos, CA 94070 / US
04 / WILLIAMS, L. David
37709 Arlene Court
Fremont, CA 94536 / US
 [2013/21]
Former [2005/37]01 / MARTINEZ, Alexa, L.
1944 Jonathan Avenue
San Jose, CA 95125 / US
02 / SHERMAN, Merry, R.
1114 Royal Lane
San Carlos, CA 94070 / US
03 / SAIFER, Mark, G., P.
1114 Royal Lane
San Carlos, CA 94070 / US
04 / WILLIAMS, L. David
37709 Arlene Court
Fremont, CA 94536 / US
Representative(s)Scheuermann, Erik, et al
Witte, Weller & Partner
Patentanwälte mbB
Phoenixbau
Königstrasse 5
70173 Stuttgart / DE
[2014/26]
Former [2010/44]Scheuermann, Erik, et al
Witte, Weller & Partner Phoenixbau Königstrasse 5
70173 Stuttgart / DE
Former [2010/20]Evenson, Jane Harriet, et al
Mathys & Squire LLP 120 Holborn
London EC1N 2SQ / GB
Former [2005/37]Naylor, Kathryn May, et al
Mathys & Squire 120 Holborn
London EC1N 2SQ / GB
Application number, filing date03759445.425.09.2003
[2005/37]
WO2003US29989
Priority number, dateUS20020414424P30.09.2002         Original published format: US 414424 P
US2002031709212.12.2002         Original published format: US 317092
[2005/37]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO2004030617
Date:15.04.2004
Language:EN
[2004/16]
Type: A2 Application without search report 
No.:EP1572728
Date:14.09.2005
Language:EN
The application published by WIPO in one of the EPO official languages on 15.04.2004 takes the place of the publication of the European patent application.
[2005/37]
Type: B1 Patent specification 
No.:EP1572728
Date:25.06.2014
Language:EN
[2014/26]
Search report(s)International search report - published on:US21.07.2005
(Supplementary) European search report - dispatched on:EP10.02.2010
ClassificationIPC:C07K14/00, C07K14/475, C07K14/52, C07K14/575, A61K9/127, A61K38/16, A61K38/18, A61K38/22, A61K38/26, A61K38/38, A61K47/48
[2014/04]
CPC:
A61K47/646 (EP,BR,KR,US); C08G65/34 (KR); A61K31/765 (KR);
A61K38/16 (KR); A61K38/19 (KR); A61K47/60 (KR);
A61K9/1271 (EP,BR,KR,US); A61P19/02 (EP); A61P25/00 (EP);
A61P25/14 (EP); A61P25/28 (EP); A61P3/00 (EP);
A61P31/00 (EP); A61P31/04 (EP); A61P31/10 (EP);
A61P31/12 (EP); A61P31/18 (EP); A61P33/00 (EP);
A61P35/00 (EP); A61P37/00 (EP); A61P7/00 (EP);
A61P7/04 (EP); A61P9/00 (EP); A61P9/12 (EP);
C08G65/48 (KR); A61K38/00 (EP,BR,US) (-)
Former IPC [2005/37]C07K14/00, C07K14/475, C07K14/52, C07K14/575, A61K9/127, A61K38/16, A61K38/18, A61K38/22, A61K38/26, A61K38/38
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   RO,   SE,   SI,   SK,   TR [2005/37]
Extension statesAL29.04.2005
LT29.04.2005
LV29.04.2005
MK29.04.2005
TitleGerman:POLYMER-KONJUGATE MIT VERRINGERTER ANTIGENITÄT, HERSTELLUNGSVERFAHREN UND VERWENDUNGEN DAVON[2014/04]
English:POLYMER CONJUGATES WITH DECREASED ANTIGENICITY, METHODS OF PREPARATION AND USES THEREOF[2005/37]
French:CONJUGUÉS DE POLYMÈRES A ANTIGÉNICITÉ RÉDUITE, LEURS PROCÉDÉS DE PRÉPARATION ET LEURS UTILISATIONS[2014/04]
Former [2005/37]POLYMER-KONJUGATE MIT VERRINGERTERANTIGENITÄT, HERSTELLUNGSVERFAHREN UNDVERWENDUNGEN
Former [2005/37]CONJUGUES DE POLYMERES AVEC ANTIGENICITE REDUITE, PROCEDES DE PREPARATION ET UTILISATIONS DE CES CONJUGUES
Entry into regional phase29.04.2005National basic fee paid 
29.04.2005Search fee paid 
29.04.2005Designation fee(s) paid 
29.04.2005Examination fee paid 
Examination procedure22.04.2004Request for preliminary examination filed
International Preliminary Examining Authority: US
29.04.2005Amendment by applicant (claims and/or description)
29.04.2005Examination requested  [2005/37]
30.08.2010Despatch of a communication from the examining division (Time limit: M04)
10.01.2011Reply to a communication from the examining division
17.11.2011Despatch of a communication from the examining division (Time limit: M04)
27.03.2012Reply to a communication from the examining division
05.12.2013Cancellation of oral proceeding that was planned for 12.12.2013
12.12.2013Date of oral proceedings (cancelled)
07.01.2014Communication of intention to grant the patent
09.05.2014Fee for grant paid
09.05.2014Fee for publishing/printing paid
09.05.2014Receipt of the translation of the claim(s)
Divisional application(s)EP12183751.2  / EP2535347
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  30.08.2010
Opposition(s)26.03.2015No opposition filed within time limit [2015/23]
Fees paidRenewal fee
29.04.2005Renewal fee patent year 03
14.09.2006Renewal fee patent year 04
13.09.2007Renewal fee patent year 05
11.09.2008Renewal fee patent year 06
24.09.2009Renewal fee patent year 07
27.09.2010Renewal fee patent year 08
22.09.2011Renewal fee patent year 09
20.09.2012Renewal fee patent year 10
20.09.2013Renewal fee patent year 11
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  TooltipBG25.06.2014
EE25.06.2014
RO25.06.2014
SI25.06.2014
SK25.06.2014
[2020/16]
Former [2020/15]BG25.06.2014
EE25.06.2014
RO25.06.2014
SI25.06.2014
SK25.06.2014
TR25.06.2014
Former [2016/25]BG25.06.2014
EE25.06.2014
RO25.06.2014
SI25.06.2014
SK25.06.2014
Former [2015/50]EE25.06.2014
RO25.06.2014
SI25.06.2014
SK25.06.2014
Former [2015/11]EE25.06.2014
RO25.06.2014
SK25.06.2014
Former [2015/10]EE25.06.2014
SK25.06.2014
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 [X]  - AKERBLOM E ET AL, "PREPARATION AND CHARACTERIZATION OF CONJUGATES OF MONOCLONAL ANTIBODIES AND STAPHYLOCOCCAL ENTEROTOXIN A USING A NEW HYDROPHILICCROSS-LINKER", BIOCONJUGATE CHEMISTRY, ACS, WASHINGTON, DC, US, (19931101), vol. 4, no. 6, ISSN 1043-1802, pages 455 - 466, XP000608723 [X] 1-13,16-19,30-37,40-49,54-61 * the whole document *

DOI:   http://dx.doi.org/10.1021/bc00024a007
 [X]  - KHACHADURIAN A K ET AL, "Polyoxyethylated cholesterol derivatives Organic synthesis, cellular uptake and effect on lipid metabolism in cultured skin fibroblasts", BIOCHIMICA ET BIOPHYSICA ACTA - LIPIDS AND LIPID METABOLISM, ELSEVIER SCIENCE BV. AMSTERDAM, NL, vol. 665, no. 3, ISSN 0005-2760, (19810924), pages 434 - 441, (19810924), XP025957198 [X] 1-13,16-19,30-34,40-49,54-61 * the whole document *

DOI:   http://dx.doi.org/10.1016/0005-2760(81)90256-3
 [X]  - ZALIPSKY S ET AL, "Attachment of drugs to polyethylene glycols", EUROPEAN POLYMER JOURNAL, PERGAMON PRESS LTD. OXFORD, GB, vol. 19, no. 12, ISSN 0014-3057, (19830101), pages 1177 - 1183, (19830101), XP024053502 [X] 1-13,16-22,30-34,40-49,54-61 * the whole document *

DOI:   http://dx.doi.org/10.1016/0014-3057(83)90016-2
 [X]  - GHEDINI N ET AL, "Synthesis and partition profiles of nicotinic acid derivatives with oligomeric carriers", JOURNAL OF CONTROLLED RELEASE, ELSEVIER, AMSTERDAM, NL, vol. 3, no. 1-4, ISSN 0168-3659, (19860101), pages 185 - 191, (19860101), XP023743725 [X] 1-13,16-19,30-34,40-49,54-61 * the whole document *

DOI:   http://dx.doi.org/10.1016/0168-3659(86)90079-9
 [X]  - JOHANSSON G ET AL, "Preparation of cibacron blue F3G-A (polyethylene glycol) in large scale for use in affinity partitioning.", BIOTECHNOLOGY AND BIOENGINEERING MAY 1985, (198505), vol. 27, no. 5, ISSN 0006-3592, pages 621 - 625, XP002560712 [X] 1-13,16-34,40-49,54-61 * the whole document *

DOI:   http://dx.doi.org/10.1002/bit.260270511
 [X]  - NAKAMURA T ET AL, "Synthesis of heterobifunctional poly(ethylene glycol) with a reducing monosaccharide residue at one end.", BIOCONJUGATE CHEMISTRY 1998 MAR-APR, (199803), vol. 9, no. 2, ISSN 1043-1802, pages 300 - 303, XP002560713 [X] 1-13,16-19,30-34,40-49,54-61 * the whole document *

DOI:   http://dx.doi.org/10.1021/bc970179b
 [X]  - MARUYAMA K ET AL, "Targetability of novel immunoliposomes modified with amphipathic poly(ethylene glycol)s conjugated at their distal terminals to monoclonal antibodies", BIOCHIMICA ET BIOPHYSICA ACTA - BIOMEMBRANES 1995 NL, (1995), vol. 1234, no. 1, ISSN 0005-2736, pages 74 - 80, XP002560714 [X] 1-13,16-19,30-34,40-49,54-61 * the whole document *

DOI:   http://dx.doi.org/10.1016/0005-2736(94)00263-O
International search[X]US4917888  (KATRE NANDINI [US], et al);
 [Y]US6180134  (ZALIPSKY SAMUEL [US], et al)
Examination   - ABUCHOWSKI A ET AL, "ALTERATION OF IMMUNOLOGICAL PROPERTIES OF BOVINE SERUM ALBUMIN BY COVALENT ATTACHMENT OF POLYETHYLENE GLYCOL", JOURNAL OF BIOLOGICAL CHEMISTRY, AMERICAN SOCIETY FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY, US, (19770610), vol. 252, no. 11, ISSN 0021-9258, pages 3578 - 3581, XP000654746
by applicantWO8901033
 US4946778
 US5006333
 US5080891
 US5283317
 US5468478
 US5672662
 WO0007629
 WO0159078
 US6576235
    - MORDENTI, J., PHARM RES, (1991), vol. 8, pages 1351 - 1359
    - KUWABARA, T., PHARM RES, (1995), vol. 12, pages 1466 - 1469
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.