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IP Verse

Chip-Based Quantum Key Distribution - EP3269077

The patent EP3269077 was granted to The University OF Bristol on Sep 6, 2023. The application was filed on Mar 8, 2016 under application number EP16710288A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3269077

THE UNIVERSITY OF BRISTOL
Application Number
EP16710288A
Filing Date
Mar 8, 2016
Status
Granted And Under Opposition
Aug 4, 2023
Publication Date
Sep 6, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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 DateRepresentativeOpposition Status
ID QUANTIQUEJun 6, 2024KRAUS & LEDERER PARTGMBBADMISSIBLE

Patent Citations (8) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTEP1499040
INTERNATIONAL-SEARCH-REPORTGB2430123
OPPOSITIONCN103217820
OPPOSITIONEP1499040
OPPOSITIONGB2430123
OPPOSITIONGB2466299
OPPOSITIONUS2010195831
OTHERUS2014153720

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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    Description

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