EP3143995

NOVARTIS
Application Number
EP16186041A
Filing Date
Feb 18, 2002
Status
Patent Maintained As Amended
Dec 13, 2024
Grant Date
Jan 15, 2025
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3143995B2 was granted on Jan 15, 2025 by Novartis The patent is currently Patent Maintained As Amended.

đŸ“œ Patent Opposition Countdown

Patent Grant Date: Jan 15, 2025

Opposition Deadline: Oct 15, 2025

232

days remaining to file 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.

CompanyOpposition DateOpposition Status

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ACCORD HEALTHCARESep 5, 2019ADMISSIBLE
GENERICS UKSep 5, 2019WITHDRAWN
STADA ARZNEIMITTELSep 5, 2019WITHDRAWN
ZENTIVA KSSep 3, 2019ADMISSIBLE
TEVA PHARMACEUTICAL INDUSTRIESAug 30, 2019ADMISSIBLE
SYNTHONAug 27, 2019ADMISSIBLE
ETHYPHARMJun 12, 2019ADMISSIBLE

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
OppositionEP3143995B2
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OppositionWO9747317
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OppositionWO0151049
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OppositionWO9409010
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OppositionWO02066019
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OppositionUS5206018
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OppositionGB104072
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OppositionGB124957
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OppositionWO9725977
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OppositionUS4885171
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OppositionUS5672605
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OppositionUS5985325
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OppositionEP1064942
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OppositionEP2793686
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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.