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IP Verse

Antioxidant Compositions - EP3114160

The patent EP3114160 was granted to Addivant Switzerland on Apr 15, 2020. The application was filed on Feb 20, 2015 under application number EP15706014A. The patent is currently recorded with a legal status of "Revoked".

EP3114160

ADDIVANT SWITZERLAND
Application Number
EP15706014A
Filing Date
Feb 20, 2015
Status
Revoked
Nov 8, 2024
Publication Date
Apr 15, 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
BASFJan 15, 2021MEISSNER BOLTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
EXAMINATIONDE69223078T
INTERNATIONAL-SEARCH-REPORTEP0502520
INTERNATIONAL-SEARCH-REPORTUS2007203035
INTERNATIONAL-SEARCH-REPORTUS2010130396
INTERNATIONAL-SEARCH-REPORTWO9206133
OPPOSITIONUS2943112
OPPOSITIONUS3496230
OPPOSITIONUS5186852
OPPOSITIONUS5229442
OPPOSITIONUS6315925
OPPOSITIONWO0051965
OPPOSITIONWO2004089870
OPPOSITIONWO2011115642
OPPOSITIONWO2015132087
OPPOSITIONWO9419404

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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