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IP Verse

Device For Sustained Delivery Of A Therapeutic Fluid - EP3632488

The patent EP3632488 was granted to F Hoffmann LA Roche on Apr 5, 2023. The application was filed on Dec 20, 2007 under application number EP19206870A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3632488

F HOFFMANN LA ROCHE
Application Number
EP19206870A
Filing Date
Dec 20, 2007
Status
Granted And Under Opposition
Mar 3, 2023
Publication Date
Apr 5, 2023
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
CONVATECJan 5, 2024HGFADMISSIBLE
PRUFER & PARTNER MBBApr 5, 2023PRUFER & PARTNER MBB PATENTANWALTE RECHTSANWALTEADMISSIBLE

Patent Citations (54) New

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

Citation PhasePublication Number
DESCRIPTIONUS20060397115
DESCRIPTIONUS20060838660
DESCRIPTIONUS2631847
DESCRIPTIONUS3771694
DESCRIPTIONUS4498843
DESCRIPTIONUS4544369
DESCRIPTIONUS4657486
DESCRIPTIONUS5957895
DESCRIPTIONUS6485461
DESCRIPTIONUS6589229
DESCRIPTIONUS6699218
DESCRIPTIONUS6723072
DESCRIPTIONUS6740059
EXAMINATIONWO02094352
OPPOSITIONUS2001053889
OPPOSITIONUS2004158207
OPPOSITIONUS2006189863
OPPOSITIONUS2006202859
OPPOSITIONUS2006264894
OPPOSITIONUS2007106218
OPPOSITIONUS4755173
OPPOSITIONUS5960797
OPPOSITIONUS6551276
OPPOSITIONUS6554798
OPPOSITIONWO02068015
OPPOSITIONWO02081012
OPPOSITIONWO02094352
OPPOSITIONWO03026726
OPPOSITIONWO2004012796
OPPOSITIONWO2004056412
OPPOSITIONWO2004071556
OPPOSITIONWO2005002649
OPPOSITIONWO2005039673
OPPOSITIONWO2005046780
OPPOSITIONWO2005120623
OPPOSITIONWO2006015600
OPPOSITIONWO2006062680
OPPOSITIONWO2006097111
OPPOSITIONWO2006108809
OPPOSITIONWO2007052277
OPPOSITIONWO2008078318
OPPOSITIONWO9218175
OPPOSITIONWO9810807
OPPOSITIONWO9852638
OPPOSITIONWO9933504
OTHEREP3400979
OTHERWO02068015
OTHERWO02094352
OTHERWO03026726
OTHERWO2006108809
OTHERWO2007052277
OTHERWO2008078318
OTHERWO9810807
SEARCHWO2006108809

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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