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EP1498545

FLEX PRODUCTS
Application Number
EP04016542A
Filing Date
Jul 14, 2004
Status
Revoked
Oct 14, 2022
Grant Date
Sep 27, 2017
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP1498545B1 was granted on Sep 27, 2017 by Flex Products 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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LEONHARD KURZ STIFTUNGJun 27, 2018ADMISSIBLE
HUECK FOLIEN GESELLSCHAFTJun 25, 2018WITHDRAWN

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
OppositionWO0103945
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OppositionUS3338730
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OppositionUS5135812
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OppositionWO0200445
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OppositionWO03068525
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OppositionUS5876068
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OppositionUS4242378
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OppositionUS4705356
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OppositionEP0341002
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OppositionUS6157489
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OppositionDE19928060
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OppositionWO0107268
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OppositionWO0153113
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OppositionUS2003072931
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OppositionUS4022928
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OppositionWO8700208
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OppositionUS4749591
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OppositionGB2325883
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OppositionWO9946133
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OppositionWO03095228
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OppositionWO03095227
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OppositionUS3858977
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OppositionUS5223038
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OppositionWO0200446
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OppositionWO03072682
N/A
OppositionUS6686027
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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