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IP Verse

Active Ingredient Delivery System - EP4404774

The patent EP4404774 was granted to Opes on Feb 12, 2025. The application was filed on Sep 20, 2022 under application number EP22778030A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4404774

OPES
Application Number
EP22778030A
Filing Date
Sep 20, 2022
Status
Granted And Under Opposition
Jan 10, 2025
Publication Date
Feb 12, 2025
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
SWEDISH MATCH NORTH EUROPENov 12, 2025VALEAADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
DESCRIPTIONUS2014349044
DESCRIPTIONUS2016137858
EXAMINATIONRU2745039
EXAMINATIONUS10821147
EXAMINATIONUS2016101108
INTERNATIONAL-SEARCH-REPORTUS2019059438
INTERNATIONAL-SEARCH-REPORTUS9027567
INTERNATIONAL-SEARCH-REPORTWO2005115180
OPPOSITIONUS2005066463
OPPOSITIONUS9044049
OPPOSITIONWO2004095959
OPPOSITIONWO2014188079
OPPOSITIONWO2021045753
OPPOSITIONWO2021116884

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.

  • Date

    Description

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