EP2522717 - Oligopeptide-free cell culture media [Right-click to bookmark this link] | Status | Patent revoked Status updated on 12.08.2022 Database last updated on 11.05.2024 | Most recent event Tooltip | 12.08.2022 | Revocation of patent | published on 14.09.2022 [2022/37] | 12.08.2022 | New entry: Despatch of communication that patent is revoked | 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 [2017/08] | 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 [2013/41] | 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 | |||
Former [2012/46] | For all designated states Baxter International Inc One Baxter Parkway Deerfield, IL 60015 / US | ||
For all designated states Baxter Healthcare SA Hertistrasse 2 8306 Wallisellen / CH | Inventor(s) | 01 /
Grillberger, Leopold Finsterergasse 1a 1220 Vienna / AT | 02 /
Reiter, Manfred Gebrueder-Lang-Gasse 11/17 1150 Vienna / AT | 03 /
Mundt, Wolfgang Florianigasse 57/1/2/6 1080 Vienna / AT | 04 /
Mitterer, Artur Schwarzeckerweg 10 2304 Orth/Donau / AT | [2012/46] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [N/P] |
Former [2012/46] | HOFFMANN EITLE Patent- und Rechtsanwälte Arabellastrasse 4 81925 München / DE | Application number, filing date | 12160789.9 | 03.01.2007 | [2012/46] | Priority number, date | US20060756419P | 04.01.2006 Original published format: US 756419 P | [2012/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2522717 | Date: | 14.11.2012 | Language: | EN | [2012/46] | Type: | B1 Patent specification | No.: | EP2522717 | Date: | 02.04.2014 | Language: | EN | [2014/14] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 17.10.2012 | Classification | IPC: | C12N5/00 | [2012/46] | CPC: |
C12N5/005 (EP,RU,US);
C12N5/0018 (RU,US);
C12N5/00 (KR);
C07K14/755 (US);
C12N7/00 (EP,US);
C12N2500/05 (EP,RU,US);
C12N2500/10 (EP,RU,US);
C12N2500/20 (RU,US);
C12N2500/24 (EP,RU,US);
C12N2500/32 (EP,RU,US);
C12N2500/38 (EP,RU,US);
C12N2500/46 (EP,RU,US);
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR [2012/46] | Extension states | AL | 22.03.2012 | BA | 22.03.2012 | HR | 22.03.2012 | MK | 22.03.2012 | RS | 22.03.2012 | Title | German: | Oligopeptid-freie Zellkulturmedien | [2012/46] | English: | Oligopeptide-free cell culture media | [2012/46] | French: | Milieux de culture cellulaire sans oligopeptides | [2012/46] | Examination procedure | 22.03.2012 | Examination requested [2012/46] | 19.03.2013 | Amendment by applicant (claims and/or description) | 10.07.2013 | Communication of intention to grant the patent | 10.09.2013 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | 18.10.2013 | Communication of intention to grant the patent | 17.02.2014 | Fee for grant paid | 17.02.2014 | Fee for publishing/printing paid | Parent application(s) Tooltip | EP07702574.0 / EP1974014 | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20070702574) is 26.03.2010 | Opposition(s) | Opponent(s) | 01
30.12.2014
13.01.2015
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 | 02
05.01.2015
16.01.2015
ADMISSIBLE Dr. Ursula Sprenzel Rudolfshofer Strasse 17 91207 Lauf a.d. Pegnitz / DE Opponent's representative Zwicker, Jörk, et al, et al ZSP Patentanwälte PartG mbB Hansastraße 32 80686 München / DE | [2021/37] |
Former [2019/36] | |||
Opponent(s) | 01
30.12.2014
13.01.2015
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 London WC1B 5HA / GB | ||
02
05.01.2015
16.01.2015
ADMISSIBLE Dr. Ursula Sprenzel Rudolfshofer Strasse 17 91207 Lauf a.d. Pegnitz / DE Opponent's representative Zwicker, Jörk, et al, et al ZSP Patentanwälte PartG mbB Hansastraße 32 80686 München / DE | |||
Former [2018/32] | |||
Opponent(s) | 01
30.12.2014
13.01.2015
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 London WC1B 5HA / GB | ||
02
05.01.2015
16.01.2015
ADMISSIBLE Dr. Ursula Sprenzel Rudolfshofer Strasse 17 91207 Lauf a.d. Pegnitz / DE Opponent's representative Mathys & Squire LLP, et al, et al The Shard 32 London Bridge Street London SE1 9SG / GB | |||
Former [2016/20] | |||
Opponent(s) | 01
30.12.2014
13.01.2015
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 London WC1B 5HA / GB | ||
02
05.01.2015
16.01.2015
ADMISSIBLE Dr. Ursula Sprenzel Rudolfshofer Strasse 17 91207 Lauf a.d. Pegnitz / DE Opponent's representative Adams, Harvey Vaughan John, et al, et al Mathys & Squire LLP The Shard 32 London Bridge Street London SE1 9SG / GB | |||
Former [2015/07] | |||
Opponent(s) | 01
30.12.2014
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 London WC1B 5HA / GB | ||
02
05.01.2015
Dr. Ursula Sprenzel Rudolfshofer Strasse 17 91207 Lauf a.d. Pegnitz / DE Opponent's representative Walcher, Armin, et al, et al Louis, Pöhlau, Lohrentz Patentanwälte Postfach 30 55 90014 Nürnberg / DE | 06.02.2015 | Invitation to proprietor to file observations on the notice of opposition | 12.08.2015 | Reply of patent proprietor to notice(s) of opposition | 25.04.2016 | Date of oral proceedings | 03.06.2016 | Despatch of interlocutory decision in opposition | 03.06.2016 | Despatch of minutes of oral proceedings | 12.07.2022 | Legal effect of revocation of patent [2022/37] | 12.08.2022 | Despatch of communication that the patent will be revoked | Appeal following opposition | 16.08.2016 | Appeal received No. T1831/16 | 13.10.2016 | Statement of grounds filed | 12.07.2022 | Result of appeal procedure: revocation of the patent | 12.08.2022 | Despatch of the decision of the Board of Appeal | 02.08.2016 | Appeal received No. T1831/16 | 10.10.2016 | Statement of grounds filed | 12.07.2022 | Result of appeal procedure: revocation of the patent | 12.08.2022 | Despatch of the decision of the Board of Appeal | 12.07.2022 | Date of oral proceedings | Fees paid | Renewal fee | 22.03.2012 | Renewal fee patent year 03 | 22.03.2012 | Renewal fee patent year 04 | 22.03.2012 | Renewal fee patent year 05 | 22.03.2012 | Renewal fee patent year 06 | 25.01.2013 | Renewal fee patent year 07 | 27.01.2014 | Renewal fee patent year 08 |
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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 Tooltip | MC | 02.04.2014 | [2015/43] | Documents cited: | Search | [A]US4767704 (CLEVELAND WILLIAM L [US], et al) [A] 1-10 * claim 12 *; | [Y]EP0659880 (EIKEN CHEMICAL [JP]) [Y] 1-10 * page 5 - page 9 *; | [AD]WO9815614 (LIFE TECHNOLOGIES INC [US], et al) [AD] 1-10 * claim 10 *; | [YP]WO2006045438 (BAXTER INT [US], et al) [YP] 1-10* claims 1, 14 *; | [Y] - ZANG M ET AL, "PRODUCTION OF RECOMBINANT PROTEINS IN CHINESE HAMSTER OVARY CELLS USING A PROTEIN-FREE CELL CULTURE MEDIUM", BIO/TECHNOLOGY, NATURE PUBLISHING CO. NEW YORK, US, (199504), vol. 13, ISSN 0733-222X, pages 389 - 392, XP002032677 [Y] 1-10 * page 389 * DOI: http://dx.doi.org/10.1038/nbt0495-389 | [Y] - KATSUTA H ET AL, "EFFECTS OF POLYAMINES ON THE PROLIFERATION OF MAMMALIAN CELLS IN TISSUE CULTURE", JAPANESE JOURNAL OF EXPERIMENTAL MEDICINE, INSTITUTE OF MEDICAL SCIENCE, TOKYO, JP, (197510), vol. 45, no. 5, ISSN 0021-5031, pages 345 - 354, XP009058915 [Y] 1-10 * page 345 * | [A] - GABORIAU FRANCOIS ET AL, "Polyamine modulation of iron uptake in CHO cells", BIOCHEMICAL PHARMACOLOGY, PERGAMON, OXFORD, GB, (20040501), vol. 67, no. 9, doi:10.1016/J.BCP.2003.12.033, ISSN 0006-2952, pages 1629 - 1637, XP002477218 [A] 1-10 * the whole document * DOI: http://dx.doi.org/10.1016/j.bcp.2003.12.033 | by applicant | EP0481791 | WO9615231 | WO9626266 | WO9808934 | WO9815614 | WO0003000 | WO0123527 | - FRANEK ET AL., BIOTECHNOLOGY PROGRESS, (2000), vol. 16, pages 688 - 692 | Opposition | US4657866 | US4767704 | US5045468 | EP0481791 | US5122469 | US5316938 | EP0659880 | WO9808934 | US5804420 | WO0123527 | WO02101019 | WO03029442 | WO2005035748 | US2005272124 | WO2006026445 | WO2006045438 | - ZANG M et al., "production of recombinant proteins in Chinese hamster ovary cells using a protein free cell culture medium", Bio/Technology, New York, US, (19950400), vol. 13, pages 389 - 392, XP002912251 DOI: http://dx.doi.org/10.1038/nbt0495-389 | - KATSUTA H et al., "effects of polyamines on the proliferation of mammalian cells in tissue culture", Japanese Journal Of Experimental Medicine, Tokyo, JP, (19751000), vol. 45, no. 5, pages 345 - 354, XP009058915 | - KIM et al., "development of a serum free medium for the production of humanized antibody from Chinese hamster ovary cells using a statistical design", In Vitro Cell . Dev. Biol., vol. 34, pages 757 - 761, XP055314431 DOI: http://dx.doi.org/10.1007/s11626-998-0029-6 | - MIYAZAKI et al., "spermine enhances IgM productivity of human-human hybridoma HB4C5 cells and human peripheral blood lymphocytes", Cytotechnology, (19980300), vol. 26, no. 2, pages 111 - 8, XP019236524 DOI: http://dx.doi.org/10.1023/A:1007939213564 | - IGARASHI et al., "polyamines: mysterious modulators of cellular functions", Biochem Biophys Res Commun., (20000519), vol. 271, no. 3, pages 559 - 64, XP055314437 DOI: http://dx.doi.org/10.1006/bbrc.2000.2601 | - PASTORIAN et al., "tolerance to putrescine toxicity in Chinese hamster ovary cells is associated with altered uptake and export", Exp Cell Res., (19970315), vol. 231, no. 2, pages 284 - 95, XP009163335 DOI: http://dx.doi.org/10.1006/excr.1996.3467 | - Datasheet for 32500 DMEM/F-12 powder, Life Technologies | - GANNE et al., "application of statistical design of experiments to the optimization of factor VIII expression by CHO cells", Cytotechnology, (19910000), vol. 6, pages 233 - 240, XP055314449 DOI: http://dx.doi.org/10.1007/BF00624762 | - R. HAM, "clonal growth of mammalian cells in a chemically defined synthetic medium", Microbiology, (19650000), vol. 53, pages 288 - 293, XP008058010 DOI: http://dx.doi.org/10.1073/pnas.53.2.288 | - GRILLBERGER et al., "emerging trends in plasma free manufacturing of recombinant protein therapeutics expressed in mammalian cells", Biotechnol. J., (20090000), vol. 4, pages 186 - 201, XP055314457 DOI: http://dx.doi.org/10.1002/biot.200800241 | - FUSI et al., "effects of putrescine cadaverine spermine spermidine", Ital. J. Anim. Sci., (20080000), vol. 7, pages 131 - 140, XP055314464 DOI: http://dx.doi.org/10.4081/ijas.2008.131 | - HAYTER et al., "glucose limited chemostat culture of Chinese hamster ovary cells producing", Biotechnology and Bioengineering, (19920000), vol. 39, pages 327 - 335, XP001183149 DOI: http://dx.doi.org/10.1002/bit.260390311 | - NOLASCO et al., "haemolytic uremic syndrome associated shiga toxins promote", Blood, (20050000), vol. 106, pages 4199 - 4209, XP055314468 DOI: http://dx.doi.org/10.1182/blood-2005-05-2111 | - R.E. SPIER et al., Production of biologicals from animal cells in culture, Oxford, (19910000), pages 107 - 109, XP055314469 | - SUGAHARA et al., "effects of polyamines on proliferation and IgM productivity", Cytotechnology, (20080000), vol. 57, pages 115 - 122, XP019602494 |