IP Verse

Composition, Methods And Devices Useful For Manufacturing Of Implantable Articles - EP3180041

The patent EP3180041 was granted to The Secant Group on Apr 20, 2022. The application was originally filed on Aug 14, 2015 under application number EP15757073A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3180041

THE SECANT GROUP
Application Number
EP15757073A
Filing Date
Aug 14, 2015
Status
Granted And Under Opposition
Mar 18, 2022
Grant Date
Apr 20, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

TISSIUMJan 19, 2023FINNEGAN EUROPEADMISSIBLE

Patent Citations (11) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
EXAMINATIONWO2014100718
INTERNATIONAL-SEARCH-REPORTUS2003118692
INTERNATIONAL-SEARCH-REPORTUS2012143347
OPPOSITIONUS2003118692
OPPOSITIONUS2012143347
OPPOSITIONUS201462037425P
OPPOSITIONUS201462037640P
OPPOSITIONWO2010027471
OPPOSITIONWO2014100718
OPPOSITIONWO2015184313
OPPOSITIONWO2016025871

Non-Patent Literature (NPL) Citations (7) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
EXAMINATION- LEE W ET AL, "Three-dimensional cell-hydrogel printer using electromechanical microvalve for tissue engineering", TRANSDUCERS 2009 : 2009 INTERNATIONAL SOLID-STATE SENSORS, ACTUATORS AND MICROSYSTEMS CONFERENCE ; DENVER, COLORADO, USA, 21 - 25 JUNE 2009, IEEE, PISCATAWAY, NJ, USA, (20090621), ISBN 978-1-4244-4190-7, pages 2230 - 2233, XP031545502-
OPPOSITION- W. Lee et al, "Three-dimensional cell-hydrogel printer using electromechanical microvalve for tissue engineering", TRANSDUCERS 2009 : 2009 International Solid-State Sensors, Actuators and Microsystems Conference ; Denver, Colorado, USA, 21 - 25 June 2009, IEEE, Piscataway, NJ, USA, Piscataway, NJ, USA , (20090621), ISBN 978-1-4244-4190-7, pages 2230 - 2233, XP031545502-
OPPOSITION- Erencia Marisa et al, "Electrospinning of gelatin fibers using solutions with low acetic acid concentration: Effect of solvent composition on both diameter of electrospun fibers and cytotoxicity", Journal of Applied Polymer Science, John Wiley & Sons, Inc., US, US , (20150705), vol. 132, no. 25, doi:10.1002/app.42115, ISSN 0021-8995, pages 1 - 11, XP093021613
OPPOSITION- Zhang Shen et al, "Gelatin nanofibrous membrane fabricated by electrospinning of aqueous gelatin solution for guided tissue regeneration", Journal of Biomedical Materials Research Part A, John Wiley & Sons, US, US , (20090901), vol. 90A, no. 3, doi:10.1002/jbm.a.32136, ISSN 1549-3296, pages 671 - 679, XP093021619
OPPOSITION- Moon Sungcheal, Farris Richard J., "Electrospinning of heated gelatin-sodium alginate-water solutions", Polymer Engineering and Science, BROOKFIELD CENTER., US, US , (20090801), vol. 49, no. 8, doi:10.1002/pen.21355, ISSN 0032-3888, pages 1616 - 1620, XP093021626
OPPOSITION- KHARAZIHA et al., "PGS: Gelatin nanofibrous scaffolds with tunable mechanical and structural properties for engineering cardiac tissues", Biomaterials, (20130000), vol. 34, doi:10.1016/j.biomaterials.2013.04.045, pages 6355 - 6366, XP055700681
OPPOSITION- Qi Xing et al, "Increasing Mechanical Strength of Gelatin Hydrogels by Divalent Metal Ion Removal", Scientific Reports, (20150501), vol. 4, no. 1, doi:10.1038/srep04706, XP055430775

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents