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Methods And Apparatus For Overlaying Multi-Carrier And Direct Sequence Spread Spectrum Signals In A Broadband Wireless Communication System

PatentPatent Analysis

EP3876490

NEO WIRELESS
Application Number
EP21170377A
Filing Date
Jan 27, 2005
Status
Revoked
Nov 15, 2024
Grant Date
May 17, 2023
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP3876490B1 was granted on May 17, 2023 by NEO Wireless The patent is currently Revoked.

Patents Cited during Opposition New

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
OppositionEP3876490B1
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OppositionUS5430760
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OppositionUS5909436
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OppositionUS2004001429
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OppositionWO2005074166
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OppositionEP2723003
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OppositionUS8953641
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OppositionEP3208985
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OppositionEP3457652
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OppositionCA2331225
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OppositionEP1124348
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OppositionWO2004039011
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OppositionUS6192026
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OppositionEP1124347
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OppositionJP2003259414
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OppositionUS7623442
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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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