US Patent Litigations are now available. Check here

PatentPatent Analysis

EP3077374

E I DU PONT DE NEMOURS
Application Number
EP14815174A
Filing Date
Dec 2, 2014
Status
Opposition Rejected
Jun 9, 2023
Grant Date
Feb 5, 2020
External Links
Slate, Register, Google Patents
Similar Patents facing opposition

Biblio Summary

The patent EP3077374B1 was granted on Feb 5, 2020 by E I DU Pont DE Nemours The patent is currently Opposition Rejected.

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionUS4874422
N/A
OppositionWO0009481
N/A
OppositionWO0206512
N/A
OppositionWO2004037787
N/A
OppositionWO2006081562
N/A
OppositionWO2006127396
N/A
OppositionUS2007123508
N/A
OppositionUS2009062366
N/A
OppositionWO2014065413
N/A
OppositionUS2016137639
N/A
OppositionUS2016297756
N/A
OppositionWO2017075559
N/A

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.