EP2528534

SIALO LITE
Application Number
EP11713524A
Filing Date
Jan 25, 2011
Status
Revoked
Feb 10, 2023
Grant Date
Jul 3, 2019
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP2528534B1 was granted on Jul 3, 2019 by Sialo Lite 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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WOODWELDINGApr 1, 2020 N/A

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
OppositionUS2005015059
N/A
OppositionUS4671768
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OppositionUS5871484
N/A
OppositionUS2001012606
N/A
OppositionWO0211630
N/A
OppositionUS2004147929
N/A
OppositionUS2006036253
N/A
OppositionWO2007005614
N/A
OppositionUS2007162024
N/A
OppositionUS2007225695
N/A
OppositionUS2008215010
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.

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