blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP4110358

EP4110358 - PLACENTAL TISSUE COMPOSITIONS AND METHODS [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.12.2022
Database last updated on 15.06.2024
FormerThe international publication has been made
Status updated on  03.09.2021
Most recent event   Tooltip16.03.2024Supplementary search reportpublished on 17.04.2024  [2024/16]
Applicant(s)For all designated states
Elutia Inc.
12510 Prosperity Drive
Suite 370
Silver Spring, MD 20904 / US
[2024/01]
Former [2023/01]For all designated states
Aziyo Biologics, Inc.
12510 Prosperity Drive
Suite 370
Silver Spring, Maryland 20904 / US
Inventor(s)01 / ZHANG, Ji
14106 Silent Wood Way North
Potomac, Maryland 20878 / US
02 / DEEGAN, Daniel
2445 Lyttonsville Road Apt. 1001
Silver Spring, Maryland 20910 / US
03 / ROBERTS, Darryl
4795 Essex Drive
Doylestown, Pennsylvania 18902 / US
 [2023/01]
Representative(s)HGF
HGF Limited
1 City Walk
Leeds LS11 9DX / GB
[2023/01]
Application number, filing date21760549.224.02.2021
[2023/01]
WO2021US19389
Priority number, dateUS202062983060P28.02.2020         Original published format: US 202062983060 P
[2023/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021173650
Date:02.09.2021
Language:EN
[2021/35]
Type: A1 Application with search report 
No.:EP4110358
Date:04.01.2023
Language:EN
The application published by WIPO in one of the EPO official languages on 02.09.2021 takes the place of the publication of the European patent application.
[2023/01]
Search report(s)International search report - published on:US02.09.2021
(Supplementary) European search report - dispatched on:EP15.03.2024
ClassificationIPC:A61K35/50, A61K38/18, A61L27/36, A61L27/38, A61P17/02, C12N5/02, C12N5/073
[2024/16]
CPC:
C12N5/0605 (EP); C12N5/0682 (US); A61K35/50 (EP);
A61K38/18 (EP); A61K38/1825 (EP); A61L27/3604 (EP);
A61L27/38 (EP); A61P17/02 (EP); C12M3/04 (US);
C12N2533/92 (US) (-)
Former IPC [2023/01]A61K35/50, C12N5/073, C12N5/02, A61P17/02
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 [2023/01]
TitleGerman:PLAZENTALE GEWEBEZUSAMMENSETZUNGEN UND VERFAHREN[2023/01]
English:PLACENTAL TISSUE COMPOSITIONS AND METHODS[2023/01]
French:COMPOSITIONS DE TISSU PLACENTAIRE ET PROCÉDÉS[2023/01]
Entry into regional phase31.08.2022National basic fee paid 
31.08.2022Search fee paid 
31.08.2022Designation fee(s) paid 
31.08.2022Examination fee paid 
Examination procedure28.08.2022Observations by third parties
31.08.2022Examination requested  [2023/01]
26.04.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
31.08.2022Renewal fee patent year 03
20.02.2024Renewal 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.
Documents cited:Search[Y]WO2017112934  (LIFENET HEALTH [US]) [Y] 1-15 * examples 1-8 * * claims 1-35 *;
 [XY]  - PORTMANN-LANZ ET AL, "Manufacture of a Cell-free Amnion Matrix Scaffold that Supports Amnion Cell Outgrowth In Vitro", PLACENTA, W.B. SAUNDERS, GB, (20061117), vol. 28, no. 1, doi:10.1016/J.PLACENTA.2006.01.004, ISSN 0143-4004, pages 6 - 13, XP005739883 [X] 1-15 * the whole document * * figure 1 * * table 1 * * Materials and methods * [Y] 1-15

DOI:   http://dx.doi.org/10.1016/j.placenta.2006.01.004
 [Y]  - BENSON-MARTIN J ET AL, "The Young's modulus of fetal preterm and term amniotic membranes", EUROPEAN JOURNAL OF OBSTETRICS & GYNECOLOGY AND REPRODUCTIVE BIOLOGY, ELSEVIER IRELAND LTD, IE, vol. 128, no. 1-2, ISSN 0301-2115, (20060901), pages 103 - 107, (20060901), XP027921135 [Y] 1-15 * the whole document * * figure 1 * * Materials and methods *
 [Y]  - LEONEL L C P C ET AL, "Decellularization of placentas: establishing a protocol", BRAZILIAN JOURNAL OF MEDICAL AND BIOLOGICAL RESEARCH = REVISTA BRASILEIRA DE PESQUISAS MÉDICAS E BIOLÓGICAS / SOCIEDADE BRASILEIRA DE BIOFÍSICA ... [ET AL.] DEC 2010,, (20171117), vol. 51, no. 1, doi:10.1590/1414-431X20176382, ISSN 1414-431X, page e6382, XP009514687 [Y] 1-15 * the whole document * * table 1 * * figures 1-3 * * Materials and methods *

DOI:   http://dx.doi.org/10.1590/1414-431X20176382
International search[X]US2009246773  (CANIGGIA ISABELLA [CA], et al) [X] 1-2 * ; paragraphs [0075], [0262], [0269]-[0270] *;
 [Y]US2010028306  (CLARKE DIANA L [US], et al) [Y] 1-5, 12-16, 20-22 * ; paragraphs [0057], [0060], [0091], [0100], [0126]-[0127], [0186], [0191], [0201], [0204], [0224], [0229], [0307]-[0308], [0365] *;
 [A]US2015306150  (ZHANG XIAOKUI [US], et al) [A] 1* ; entire publication *;
 [Y]  - ELSHENAWY, S et al., "The Metabolomic Signature of the Placenta in Spontaneous Preterm Birth. International", Journal of Molecular Sciences, (20200204), vol. 21, no. 3, doi:10.3390/ijms21031043, page 1043, XP055849715 [Y] 1-5, 12-16, 20-22

DOI:   http://dx.doi.org/10.3390/ijms21031043
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.