IP Verse

A Composite Having Acoustic Properties, Manufacturing The Composite, A Component Comprising A Composite, Manufacturing The Component And Uses Thereof - EP2984135

The patent EP2984135 was granted to UPM Kymmene on Mar 9, 2022. The application was originally filed on Apr 9, 2013 under application number EP13720434A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2984135

UPM KYMMENE
Application Number
EP13720434A
Filing Date
Apr 9, 2013
Status
Granted And Under Opposition
Feb 4, 2022
Grant Date
Mar 9, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

LIPPERT STACHOW PATENTANWALTE RECHTSANWALTEDec 9, 2022-ADMISSIBLE
STORA ENSO OYJDec 9, 2022WALTERADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTWO2004009943
INTERNATIONAL-SEARCH-REPORTWO2007056839
OPPOSITIONUS6743507
OPPOSITIONWO2007056839
OPPOSITIONWO2014033352
OPPOSITIONWO2014033353
OPPOSITIONWO2014068166

Non-Patent Literature (NPL) Citations (4) New

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

Citation PhaseReference Text
OPPOSITION- R.P. Kibblewhite, K.A. Hamilton, "Fibre cross-section dimensions of undried and dried pinus radiata kraft pulps", New Zealand Journal of Forestry Science, (19840101), vol. 14, no. 3, pages 319 - 330, XP055617971
OPPOSITION- Craig P.D., Summerscales J., "Poisson's ratios in glass fibre reinforced plastics", COMPOSITE STRUCTURES, ELSEVIER SCIENCE LTD., GB, GB , (19880101), vol. 9, no. 3, doi:10.1016/0263-8223(88)90013-X, ISSN 0263-8223, pages 173 - 188, XP093011178
OPPOSITION- Chinga-Carrasco, G. ; Lenes, M. ; Johnsen, P.O. ; Hult, E.L., "Computer-assisted scanning electron microscopy of wood pulp fibres: Dimensions and spatial distributions in a polypropylene composite", MICRON, PERGAMON, OXFORD,, GB, GB , (20091001), vol. 40, no. 7, doi:10.1016/j.micron.2009.04.010, ISSN 0968-4328, pages 761 - 768, XP026281654
OPPOSITION- Chinga-Carrasco Gary, Miettinen Arttu, Luengo Hendriks Cris L., Kristofer E., Kataj Markku, "Structural Characterisation of Kraft Pulp Fibres and Their Nanofibrillated Materials for Biodegradable Composite Applications", Nanocomposites and Polymers with Analytical Methods, InTech , (20110809), pages 243 - 260, doi:10.5772/21580, ISBN 978-953-30-7352-1, XP093011177

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