IP Verse

Methacrylate-Based Adhesive Compositions - EP2539413

The patent EP2539413 was granted to Scott Bader on Apr 17, 2019. The application was originally filed on Feb 24, 2011 under application number EP11706305A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2539413

SCOTT BADER
Application Number
EP11706305A
Filing Date
Feb 24, 2011
Status
Granted And Under Opposition
Mar 15, 2019
Grant Date
Apr 17, 2019
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.

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IPSJan 17, 2020HOEFER & PARTNERWITHDRAWN
IPSJan 17, 2020HOEFER & PARTNER PATENTANWALTE MBBWITHDRAWN

Patent Citations (20) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP0056713
DESCRIPTIONEP0357304
DESCRIPTIONEP0962509
DESCRIPTIONEP1448738
DESCRIPTIONEP1845141
DESCRIPTIONUS2005100662
DESCRIPTIONUS2009012202
DESCRIPTIONUS3832274
DESCRIPTIONUS5859160
DESCRIPTIONUS5932638
DESCRIPTIONWO2005040295
DESCRIPTIONWO2007068625
INTERNATIONAL-SEARCH-REPORTEP0357304
INTERNATIONAL-SEARCH-REPORTUS2009012202
INTERNATIONAL-SEARCH-REPORTUS3832274
INTERNATIONAL-SEARCH-REPORTUS5859160
OPPOSITIONEP0056713
OPPOSITIONUS2005031283
OPPOSITIONUS4439600
OPPOSITIONWO03040248

Non-Patent Literature (NPL) Citations (3) 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
OPPOSITION- ANNE I. FIEDLER, "Hyperverzweigte Polyether-Polyole auf der Basis von Trimethylolpropan und Pentaerythrit (dissertation)", (20080000), pages FP - 197, XP055673580-
OPPOSITION- "Hyperbranched urethane-acrylates", European Coatings Journal, (20040600), page 10pp, XP055673601-
OPPOSITION- A. PEGORETTI et al., "Hydrolytic Resistance of Model Poly(ether urethane ureas) and Poly(ester urethane ureas", Journal of Applied Polymer Science, (19981207), vol. 70, pages 577 - 586, XP055673595

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Dossier Documents

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