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IP Verse

Process For Production Of Biogas - EP2760978

The patent EP2760978 was granted to Rheinkalk on Oct 30, 2019. The application was originally filed on Sep 21, 2012 under application number EP12766425A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2760978

RHEINKALK
Application Number
EP12766425A
Filing Date
Sep 21, 2012
Status
Granted And Under Opposition
Sep 27, 2019
Publication Date
Oct 30, 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.

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FELS VERTRIEBS UND SERVICEJul 28, 2020MAIKOWSKI & NINNEMANN PATENTANWALTE PARTNERSCHAFT MBBWITHDRAWN

Patent Citations (10) New

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

Citation PhasePublication Number
DESCRIPTIONDE10034279
DESCRIPTIONEP2090660
DESCRIPTIONJPH0632708
INTERNATIONAL-SEARCH-REPORTDE102007043751
INTERNATIONAL-SEARCH-REPORTEP0218896
INTERNATIONAL-SEARCH-REPORTFR2924441
INTERNATIONAL-SEARCH-REPORTUS2009107913
OPPOSITIONDE102010016577
OPPOSITIONEP0218896
OPPOSITIONWO2009037232

Dossier Documents

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    Description

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