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Method For The Production Of Aav - EP4107252

The patent EP4107252 was granted to Cevec Pharmaceuticals on Feb 19, 2025. The application was filed on Nov 23, 2021 under application number EP21811385A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4107252

CEVEC PHARMACEUTICALS
Application Number
EP21811385A
Filing Date
Nov 23, 2021
Status
Granted And Under Opposition
Jan 17, 2025
Publication Date
Feb 19, 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
SARTORIUS XELLNov 18, 2025COHAUSZ & FLORACKADMISSIBLE

Patent Citations (3) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2002127582
INTERNATIONAL-SEARCH-REPORTWO2020154607
INTERNATIONAL-SEARCH-REPORTWO2020223274

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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