The weekly litigation news digest is live. Subscribe now

IP Verse

Multilayer Composite Body - EP3074226

The patent EP3074226 was granted to Rehau on Sep 23, 2020. The application was filed on Nov 26, 2014 under application number EP14805491A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3074226

REHAU
Application Number
EP14805491A
Filing Date
Nov 26, 2014
Status
Granted And Under Opposition
Aug 21, 2020
Publication Date
Sep 23, 2020
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
SENOPLAST KLEPSCHJun 23, 2021VON BULOW & TAMADAADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
EXAMINATIONDE2730899
INTERNATIONAL-SEARCH-REPORTUS2002058144
OPPOSITIONDE10033260
OPPOSITIONDE1964913
OPPOSITIONDE2730899
OPPOSITIONDE60023256T
OPPOSITIONEP0450478
OPPOSITIONUS2013059156
OPPOSITIONWO2012155966
OPPOSITIONWO2013030385

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