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EP3012102

EWALD DRKEN
Application Number
EP15003132A
Filing Date
Jul 12, 2001
Status
Revoked
Nov 12, 2021
Grant Date
Nov 7, 2018
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3012102B1 was granted on Nov 7, 2018 by Ewald Drken The patent is currently Revoked.

Patents Cited during Opposition New

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
OppositionEP0492942
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OppositionJPH07123875
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OppositionJPH01139257
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OppositionJPH06107507
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OppositionUS3896585
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OppositionEP0155595
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OppositionEP0607031
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OppositionEP0668321
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OppositionGB1044028
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OppositionGB1044502
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OppositionGB1044503
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OppositionWO9308232
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OppositionDE3882187T
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OppositionUS5732745
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OppositionUS5854327
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OppositionUS5859083
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OppositionDE19920627
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OppositionWO9961529
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OppositionUS6028019
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OppositionEP0982431
 N/A
OppositionWO0069965
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OppositionDE7727560
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OppositionUS4157992
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OppositionDD297744
 N/A
OppositionWO9805502
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OppositionDE29623295U
 N/A
OppositionDE19815045
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OppositionDE69716744T
 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.

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