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IP Verse

Interleukin-31 Monoclonal Antibody - EP3653645

The patent EP3653645 was granted to Zoetis Services on Aug 21, 2024. The application was originally filed on Jul 5, 2012 under application number EP19196963A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3653645

ZOETIS SERVICES
Application Number
EP19196963A
Filing Date
Jul 5, 2012
Status
Granted And Under Opposition
Jul 19, 2024
Publication Date
Aug 21, 2024
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

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MARGARET DIXONMay 21, 2025MEWBURN ELLISADMISSIBLE
BOEHRINGER INGELHEIM VETMEDICAMay 20, 2025D YOUNGADMISSIBLE

Patent Citations (38) New

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

Citation PhasePublication Number
DESCRIPTIONUS2003031671
DESCRIPTIONUS5350576
DESCRIPTIONUS6194167
DESCRIPTIONUS6680053
DESCRIPTIONUS6774107
DESCRIPTIONUS6790639
EXAMINATIONUS2006141579
EXAMINATIONUS2007160611
EXAMINATIONUS7939068
OPPOSITIONEP1270595
OPPOSITIONEP1671642
OPPOSITIONEP2644698
OPPOSITIONEP2734549
OPPOSITIONEP2829551
OPPOSITIONEP3842456
OPPOSITIONUS2003224487
OPPOSITIONUS2006141579
OPPOSITIONUS2007160610
OPPOSITIONUS2009208494
OPPOSITIONUS2009220417
OPPOSITIONUS2009252732
OPPOSITIONUS2010061988
OPPOSITIONUS2010075996
OPPOSITIONUS2011106528
OPPOSITIONUS7939068
OPPOSITIONUS8133899
OPPOSITIONWO03060080
OPPOSITIONWO2006088956
OPPOSITIONWO2006122079
OPPOSITIONWO2007143231
OPPOSITIONWO2011047262
OTHEREP2734539
OTHEREP2734549
OTHERWO03060080
SEARCHUS2009252732
SEARCHWO2006122079
SEARCHWO2007143231
SEARCHWO2011047262

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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