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EP1021997

BEGO BREMER GOLDSCHLGEREI WILH HERBST
Application Number
EP99125490A
Filing Date
Dec 21, 1999
Status
Patent Maintained As Amended
May 29, 2020
Grant Date
Jul 1, 2020
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP1021997B2 was granted on Jul 1, 2020 by Bego Bremer Goldschlgerei Wilh Herbst The patent is currently Patent Maintained As Amended.

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
OppositionDE3311343
N/A
OppositionUS4673355
N/A
OppositionDE3532331
N/A
OppositionEP0499721
N/A
OppositionJPH05329174
N/A
OppositionJPH0910234
N/A
OppositionDE19649865
N/A
OppositionEP0311214
N/A
OppositionUS5639402
N/A
OppositionDE19651909
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.