The weekly litigation news digest is live. Subscribe now

IP Verse

Packaged Acetaminophen Injection Solution Preparation - EP3171868

The patent EP3171868 was granted to Terumo Kabushiki Kaisha on Sep 30, 2020. The application was filed on Jul 25, 2014 under application number EP14897969A. The patent is currently recorded with a legal status of "Revoked".

EP3171868

TERUMO KABUSHIKI KAISHA
Application Number
EP14897969A
Filing Date
Jul 25, 2014
Status
Revoked
Jul 14, 2023
Publication Date
Sep 30, 2020
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
HOFFMANN EITLEJun 29, 2021HOFFMANN EITLEADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONUS2009044700
DESCRIPTIONUS6028222
INTERNATIONAL-SEARCH-REPORTFR2926291
INTERNATIONAL-SEARCH-REPORTJP2006187429
INTERNATIONAL-SEARCH-REPORTJP2006217975
INTERNATIONAL-SEARCH-REPORTJP2009543851
INTERNATIONAL-SEARCH-REPORTJP2010081971
INTERNATIONAL-SEARCH-REPORTJP2011503198
INTERNATIONAL-SEARCH-REPORTJP2012188397
INTERNATIONAL-SEARCH-REPORTJP2012524738
INTERNATIONAL-SEARCH-REPORTJP2013523864
INTERNATIONAL-SEARCH-REPORTJP2014505081
OPPOSITIONEP0765654
OPPOSITIONEP2087909
OPPOSITIONJP2004188039
OPPOSITIONWO2010121762
OPPOSITIONWO9936330
SEARCHJP2006217975
SEARCHWO2010121762

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

  • Get instant alerts for new documents