The weekly litigation news digest is live. Subscribe now

Porous Body, Additive Manufacturing Method For The Body And Apparatus For Supporting And/Or Bearing A Person - EP3512379

The patent EP3512379 was granted to Covestro Deutschland on Oct 21, 2020. The application was originally filed on Sep 8, 2017 under application number EP17761542A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3512379

COVESTRO DEUTSCHLAND
Application Number
EP17761542A
Filing Date
Sep 8, 2017
Status
Opposition Rejected
Jul 25, 2025
Publication Date
Oct 21, 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

Get instant alerts for new oppositions and patent status changes

BASFJul 20, 2021ELLWANGERADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONDE102015100816
DESCRIPTIONWO2012028747
INTERNATIONAL-SEARCH-REPORTDE102010040261
INTERNATIONAL-SEARCH-REPORTDE102015100816
INTERNATIONAL-SEARCH-REPORTUS2010119792
INTERNATIONAL-SEARCH-REPORTWO2015120429
OPPOSITIONDE102010040261
OPPOSITIONDE102015100816
OPPOSITIONDE2901774
OPPOSITIONEP0192946
OPPOSITIONEP3155917
OPPOSITIONEP3305500
OPPOSITIONUS2010119792
OPPOSITIONWO2014209308
OPPOSITIONWO2015109359
OPPOSITIONWO2015120429
OPPOSITIONWO2015197515

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