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Extract from the Register of European Patents

EP About this file: EP1879606

EP1879606 - Self-assembling peptides for promoting hemostasis [Right-click to bookmark this link]
Former [2008/04]COMPOSITIONS AND METHODS FOR PROMOTING HEMOSTASIS AND OTHER PHYSIOLOGICAL ACTIVITIES
[2013/01]
StatusPatent revoked
Status updated on  20.02.2022
Database last updated on 03.04.2025
Most recent event   Tooltip25.02.2022Revocation of patentpublished on 30.03.2022  [2022/13]
Applicant(s)For all designated states
Massachusetts Institute of Technology
77 Massachusetts Avenue
Cambridge, MA 02142-1324 / US
For all designated states
Versitech Limited
1/F Technology Innovation and Incubation Bldg. The University of Hong Kong Pokfulam Road
Hong Kong / CN
[2011/34]
Former [2011/32]For all designated states
Versitech Limited
1/F Technology Innovation and Incubation Bldg. The University of Hong Kong Pokfulam Road
Hong Kong / CN
Former [2008/04]For all designated states
Massachusetts Institute of Technology
77 Massachusetts Avenue
Cambridge, MA 02142-1324 / US
Inventor(s)01 / ELLIS-BEHNKE, Rutledge
80 Walnut Street Nr.106
Canton, MA 02142 / US
02 / ZHANG, Shuguang
25 Bowker Street
Lexington, MA 02421 / US
03 / SCHNEIDER, Gerald
9 Mossland Street
Somerville, MA 02144 / US
04 / SO, Kwok-Fai
Flat 1/D, Glamour Court,39 Consort Rise
Pokfulam, Hong Kong / CN
05 / TAY, David@Flat F, 10F Block 2
Academic Terrace, 101 Pokfulam Road
Hong Kong / CN
06 / LIANG, Yu-Xiang@1/F Laboratory Block
Faculty of Medicine Building
21 Sassoon Road
Pokfulam, Hong Kong / CN
 [2013/24]
Former [2008/04]01 / ELLIS-BEHNKE, Rutledge
80 Walnut Street Nr.106
Canton, MA 02142 / US
02 / ZHANG, Shuguang
25 Bowker Street
Lexington, MA 02421 / US
03 / SCHNEIDER, Gerald
9 Mossland Street
Somerville, MA 02144 / US
04 / SO, Kwok-Fai
Flat 1/D, Glamour Court,39 Consort Rise
Pokfulam, Hong Kong / CN
05 / TAY, David Flat F, 10F Block 2
Academic Terrace, 101 Pokfulam Road
Hong Kong / CN
06 / LIANG, Yu-Xiang 1/F Laboratory Block
Faculty of Medicine Building 21 Sassoon Road
Pokfulam, Hong Kong / CN
Representative(s)Hoffmann Eitle
Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München / DE
[N/P]
Former [2013/24]HOFFMANN EITLE
Patent- und Rechtsanwälte
Arabellastrasse 4
81925 München / DE
Former [2008/04]HOFFMANN EITLE
Patent- und Rechtsanwälte Arabellastrasse 4
81925 München / DE
Application number, filing date06751519.725.04.2006
[2008/04]
WO2006US15850
Priority number, dateUS20050674612P25.04.2005         Original published format: US 674612 P
US20060758827P13.01.2006         Original published format: US 758827 P
[2008/04]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2006116524
Date:02.11.2006
Language:EN
[2006/44]
Type: A1 Application with search report 
No.:EP1879606
Date:23.01.2008
Language:EN
The application published by WIPO in one of the EPO official languages on 02.11.2006 takes the place of the publication of the European patent application.
[2008/04]
Type: B1 Patent specification 
No.:EP1879606
Date:12.06.2013
Language:EN
[2013/24]
Search report(s)International search report - published on:EP02.11.2006
ClassificationIPC:A61K38/10, A61P7/04
[2008/04]
CPC:
A61K38/08 (EP,IL,US); A61L26/0047 (IL,US); C01G23/07 (KR);
A61K38/10 (EP,IL,US); A61K9/0019 (EP,IL,US); A61L26/0066 (IL,US);
A61P1/04 (EP); A61P17/02 (EP); A61P41/00 (EP);
A61P7/04 (EP); A61P9/14 (EP); B01J21/06 (KR);
B01J37/10 (KR); B82B1/00 (KR); A61L2400/04 (IL,US) (-)
Designated contracting statesAT,   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 [2008/04]
TitleGerman:Selbstorganisierende Peptide zur Förderung der Hämostase[2013/01]
English:Self-assembling peptides for promoting hemostasis[2013/01]
French:Peptides autoassembleurs pour favoriser l'hémostase[2013/01]
Former [2008/04]ZUSAMMENSETZUNGEN UND VERFAHREN ZUR FÖRDERUNG DER HÄMOSTASE UND ANDERER PHYSIOLOGISCHER AKTIVITÄTEN
Former [2008/04]COMPOSITIONS AND METHODS FOR PROMOTING HEMOSTASIS AND OTHER PHYSIOLOGICAL ACTIVITIES
Former [2008/04]COMPOSITIONS ET METHODES POUR FAVORISER L'HEMOSTASE ET AUTRES ACTIVITES PHYSIOLOGIQUES
Entry into regional phase23.11.2007National basic fee paid 
23.11.2007Designation fee(s) paid 
23.11.2007Examination fee paid 
Examination procedure23.11.2007Amendment by applicant (claims and/or description)
23.11.2007Examination requested  [2008/04]
03.03.2008Despatch of a communication from the examining division (Time limit: M06)
05.09.2008Reply to a communication from the examining division
11.08.2009Despatch of a communication from the examining division (Time limit: M06)
19.02.2010Reply to a communication from the examining division
12.12.2012Communication of intention to grant the patent
02.04.2013Fee for grant paid
02.04.2013Fee for publishing/printing paid
09.12.2020Observations by third parties
Divisional application(s)EP10181924.1  / EP2283851
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  03.03.2008
Opposition(s)Opponent(s)01  20.01.2014  30.01.2014  ADMISSIBLE
Hammer, Jens
Leopoldstrasse 4
80802 München / DE
Opponent's representative
Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
 02  12.03.2014  31.03.2014  ADMISSIBLE
EIP Limited
Fairfax House
15 Fulwood Place
London WC1V 6HU / GB
Opponent's representative
EIP
Fairfax House
15 Fulwood Place
London WC1V 6HU / GB
 [N/P]
Former [2014/18]
Opponent(s)01  20.01.2014  30.01.2014  ADMISSIBLE
Hammer, Jens
Leopoldstrasse 4
80802 München / DE
Opponent's representative
Grünecker, Kinkeldey, Stockmair & Schwanhäusser
Anwaltssozietät
Leopoldstraße 4
80802 München / DE
 02  12.03.2014    ADMISSIBLE
EIP Limited
Fairfax House
15 Fulwood Place
London WC1V 6HU / GB
Opponent's representative
EIP
Fairfax House
15 Fulwood Place
London WC1V 6HU / GB
Former [2014/10]
Opponent(s)01  20.01.2014  30.01.2014  ADMISSIBLE
Hammer, Jens
Leopoldstrasse 4
80802 München / DE
Opponent's representative
Grünecker, Kinkeldey, Stockmair & Schwanhäusser
Anwaltssozietät
Leopoldstraße 4
80802 München / DE
14.04.2014Invitation to proprietor to file observations on the notice of opposition
14.08.2014Reply of patent proprietor to notice(s) of opposition
01.06.2016Date of oral proceedings
08.08.2016Despatch of interlocutory decision in opposition
08.08.2016Despatch of minutes of oral proceedings
26.11.2021Legal effect of revocation of patent [2022/13]
14.12.2021Despatch of communication that the patent will be revoked
Appeal following opposition14.10.2016Appeal received No.  T2190/16
19.12.2016Statement of grounds filed
26.11.2021Result of appeal procedure: revocation of the patent
14.12.2021Despatch of the decision of the Board of Appeal
17.08.2016Appeal received No.  T2190/16
19.12.2016Statement of grounds filed
26.11.2021Result of appeal procedure: revocation of the patent
14.12.2021Despatch of the decision of the Board of Appeal
27.09.2016Appeal received No.  T2190/16
08.12.2016Statement of grounds filed
25.07.2017Invitation to file observations in an appeal (Time limit: M04) [2017/30]
04.12.2017Date of receipt of observations in an appeal [2017/49]
26.11.2021Result of appeal procedure: revocation of the patent
14.12.2021Despatch of the decision of the Board of Appeal
26.11.2021Date of oral proceedings
Fees paidRenewal fee
25.04.2008Renewal fee patent year 03
29.04.2009Renewal fee patent year 04
26.04.2010Renewal fee patent year 05
25.04.2011Renewal fee patent year 06
25.04.2012Renewal fee patent year 07
29.04.2013Renewal fee patent year 08
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  TooltipCY12.06.2013
CZ12.06.2013
EE12.06.2013
LT12.06.2013
LV12.06.2013
MC12.06.2013
PL12.06.2013
RO12.06.2013
SI12.06.2013
SK12.06.2013
TR12.06.2013
BG12.09.2013
IS12.10.2013
PT14.10.2013
LU25.04.2014
[2016/33]
Former [2016/31]CY12.06.2013
CZ12.06.2013
EE12.06.2013
LT12.06.2013
LV12.06.2013
MC12.06.2013
PL12.06.2013
RO12.06.2013
SI12.06.2013
SK12.06.2013
BG12.09.2013
IS12.10.2013
PT14.10.2013
LU25.04.2014
Former [2015/01]CZ12.06.2013
EE12.06.2013
LT12.06.2013
LV12.06.2013
MC12.06.2013
PL12.06.2013
RO12.06.2013
SI12.06.2013
SK12.06.2013
BG12.09.2013
IS12.10.2013
PT14.10.2013
LU25.04.2014
Former [2014/52]CZ12.06.2013
EE12.06.2013
LT12.06.2013
LV12.06.2013
MC12.06.2013
PL12.06.2013
RO12.06.2013
SI12.06.2013
SK12.06.2013
BG12.09.2013
IS12.10.2013
PT14.10.2013
Former [2014/14]CZ12.06.2013
EE12.06.2013
LT12.06.2013
LV12.06.2013
PL12.06.2013
RO12.06.2013
SI12.06.2013
SK12.06.2013
BG12.09.2013
IS12.10.2013
PT14.10.2013
Former [2014/11]IT25.04.2013
CZ12.06.2013
EE12.06.2013
LT12.06.2013
LV12.06.2013
PL12.06.2013
RO12.06.2013
SI12.06.2013
SK12.06.2013
BG12.09.2013
IS12.10.2013
PT14.10.2013
Former [2014/10]CZ12.06.2013
EE12.06.2013
LT12.06.2013
LV12.06.2013
SI12.06.2013
SK12.06.2013
BG12.09.2013
IS12.10.2013
PT14.10.2013
Former [2014/08]LT12.06.2013
LV12.06.2013
SI12.06.2013
BG12.09.2013
PT14.10.2013
Former [2014/02]LT12.06.2013
LV12.06.2013
SI12.06.2013
BG12.09.2013
Former [2013/50]LT12.06.2013
SI12.06.2013
BG12.09.2013
Former [2013/49]LT12.06.2013
SI12.06.2013
Former [2013/47]LT12.06.2013
Cited inInternational search[XD]US6800481  (HOLMES TODD [US], et al) [XD] 1-13 * See columns 26-27 (Tables 1-2) *;
 [X]WO2005014615  (MASSACHUSETTS INST TECHNOLOGY [US], et al) [X] 1-13 * See [0057], [0060-0061], [0075], [0077], [0083-0086], [0089], [0094 -> Table I], [00101], [00148], [00211], [00213], and [00249] *;
 [X]  - DAVIS ET AL, "Injectable self-assembling peptide nanofibers create intramyocardial microenvironments for endothelial cells", CIRCULATION, (200502), vol. 111, pages 442 - 450, XP002398331 [X] 1-13 * See pages 442-443 (Abstract and Introduction), and page 449 *

DOI:   http://dx.doi.org/10.1161/01.CIR.0000153847.47301.80
 [PX]  - ELLIS-BEHNKE ET AL, "Crystal clear surgery with self-assembling molecules that act as a bio barrier in the brain and intestine", NANOMEDICINE: NANOTECHNOLOGY, BIOLOGY AND MEDICINE, (200509), vol. 1, pages 269 - 270, XP005122725 [PX] 1-27 * See Abstract 67 *

DOI:   http://dx.doi.org/10.1016/j.nano.2005.09.079
 [PX]  - NARMONEVA ET AL, "Self-assembling short oligopeptides and the promotion of angiogenesis", BIOMATERIALS, (200508), vol. 26, pages 4837 - 4846, XP004780750 [PX] 1-13 * Early online publication, February 2005 -> NORMAL PRIOR ART; see page 4840 (section 3.2), page 4843 (section 3.5), and page 4845 (last paragraph) *

DOI:   http://dx.doi.org/10.1016/j.biomaterials.2005.01.005
 [PX]  - BOKHARI ET AL, "The enhancement of osteoblast growth and differentiation in vitro on a peptide hydrogel-polyHIPE polymer hybrid material", BIOMATERIALS, (200509), vol. 26, pages 5198 - 5208, XP004801226 [PX] 1-13 * Early online publication, February 2005 -> NORMAL PRIOR ART; see page 5207 (end of the Discussion) *

DOI:   http://dx.doi.org/10.1016/j.biomaterials.2005.01.040
 [PX]  - ELLIS-BEHNKE ET AL, "Nano neuro knitting: Peptide nanofiber scaffold for brain repair and axon regeneration with functional return of vision", PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES, USA, (200603), vol. 103, pages 5054 - 5059, XP002398333 [PX] 1-13 * See pages 5054-55 (Introduction and Figure 1), page 5056 (Discussion), and page 5057 (right column) *

DOI:   http://dx.doi.org/10.1073/pnas.0600559103
 [PX]  - ZHANG ET AL, "Designer self-assembling peptide nanofiber scaffolds for 3D tissue cell cultures", SEMINARS IN CANCER BIOLOGY, (200510), vol. 15, pages 413 - 420, XP005021951 [PX] 1-13 * See pages 416-418 (sections 4 and 5) *
 [PX]  - GENOVÉ ET AL, "The effect of functionalized self-assembling peptide scaffolds on human aortic endothelial cell function", BIOMATERIALS, (200506), vol. 26, pages 3341 - 3351, XP004685000 [PX] 1-13 * See page 3341 (Abstract) *

DOI:   http://dx.doi.org/10.1016/j.biomaterials.2004.08.012
by applicant   - ELLIS-BEHNKE RG; TAY DKC; LIANG YX; ZHANG S; SCHNEIDER GE; SO KF, NANOMEDICINE: NANOTECHNOLOGY, BIOLOGY, AND MEDICINE, (2005), vol. 1, pages 243 - 281
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.