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Apparatus, Systems And Methods For Oil And Gas Operations

PatentPatent Analysis

EP3234303

ENPRO SUBSEA
Application Number
EP15826146A
Filing Date
Dec 15, 2015
Status
Revoked
Feb 24, 2023
Grant Date
Aug 15, 2018
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP3234303B1 was granted on Aug 15, 2018 by Enpro Subsea 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
OppositionWO0047864
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OppositionWO0070185
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OppositionWO2005047646
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OppositionWO2005083228
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OppositionUS2006108120
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OppositionUS2010059221
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OppositionUS2011192609
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OppositionUS8376050
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OppositionUS2013206420
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OppositionWO2013121212
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OppositionWO2013126592
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OppositionUS8763693
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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.

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