EP1801537

HEXAGON METROLOGY
Application Number
EP06256506A
Filing Date
Dec 21, 2006
Status
Opposition Rejected
Apr 15, 2022
Grant Date
Feb 20, 2019
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP1801537B1 was granted on Feb 20, 2019 by Hexagon Metrology The patent is currently Opposition Rejected.

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.

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CARL ZEISS INDUSTRIELLE MESSTECHNIKNov 11, 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
OppositionEP1500903
N/A
OppositionWO9913289
N/A
OppositionUS4153998
N/A
OppositionDE3833779
N/A
OppositionUS5042162
N/A
OppositionUS5154002
N/A
OppositionDE4134371
N/A
OppositionUS5426861
N/A
OppositionDE19821274
N/A
OppositionDE19958306
N/A
OppositionWO02090877
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.