The weekly litigation news digest is live. Subscribe now

Fabric Belt For Producing Web Material, In Particular For Producing Spunbonded Fabric - EP3177459

The patent EP3177459 was granted to Voith Patent on Aug 21, 2019. The application was filed on Jul 29, 2015 under application number EP15745444A. The patent is currently recorded with a legal status of "Revoked".

EP3177459

VOITH PATENT
Application Number
EP15745444A
Filing Date
Jul 29, 2015
Status
Revoked
Jun 11, 2021
Publication Date
Aug 21, 2019
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
HUYCKWANGNER AUSTRIAMay 19, 2020MEISSNER BOLTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1749653
INTERNATIONAL-SEARCH-REPORTGB1058616
INTERNATIONAL-SEARCH-REPORTUS4981745
INTERNATIONAL-SEARCH-REPORTWO2005013873
OPPOSITIONDE102006044495
OPPOSITIONDE102006044496
OPPOSITIONDE102009000639
OPPOSITIONDE3701531
OPPOSITIONDE4332345
OPPOSITIONEP1749653
OPPOSITIONEP1750493
OPPOSITIONGB1058616
OPPOSITIONUS4981745
OPPOSITIONWO2004061207
OPPOSITIONWO2004061216
OPPOSITIONWO2004061219
OPPOSITIONWO2005013873
OPPOSITIONWO2006026176
OPPOSITIONWO2006113046
OPPOSITIONWO2012047511

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