EP3185228

SCHRANER HOLDING
Application Number
EP15201952A
Filing Date
Dec 22, 2015
Status
Revoked
Jul 15, 2022
Grant Date
Dec 2, 2020
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP3185228B1 was granted on Dec 2, 2020 by Schraner Holding The patent is currently Revoked.

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 DateOpposition Status

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HEKATRON VERTRIEBSSep 2, 2021ADMISSIBLE
IFAM ERFURTSep 2, 2021ADMISSIBLE
REGRAPH GESELLSCHAFT FUR GRAPHISCHE INFOSYSTEMESep 2, 2021ADMISSIBLE
SCHRACK SECONETSep 2, 2021ADMISSIBLE
LABOR STRAUSS SICHERUNGSANLAGENBAUAug 31, 2021ADMISSIBLE

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
OppositionEP1845499
N/A
OppositionUS2015097664
N/A
OppositionUS2008262816
N/A
OppositionUS2013321161
N/A
OppositionWO2014044818
N/A
OppositionWO2015107449
N/A
OppositionUS6078050
N/A
OppositionWO2011128100
N/A
OppositionWO2015048894
N/A
OppositionUS2007139183
N/A
OppositionAT501215B
N/A
OppositionUS2008309486
N/A
OppositionWO2011109622
N/A
OppositionUS5686896
N/A
OppositionUS6989756
N/A
OppositionWO2014044675
N/A
OppositionUS8836467
N/A

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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.