The weekly litigation news digest is live. Subscribe now

IP Verse

Thickening And Stabilising System Of Natural Origin Suitable, In Particular, For Preparing Cosmetic Products - EP3723722

The patent EP3723722 was granted to Roquette Freres on Nov 16, 2022. The application was filed on Dec 12, 2018 under application number EP18833478A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3723722

ROQUETTE FRERES
Application Number
EP18833478A
Filing Date
Dec 12, 2018
Status
Granted And Under Opposition
Oct 14, 2022
Publication Date
Nov 16, 2022
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
FRESENIUS KABI DEUTSCHLANDAug 8, 2023FRESENIUS KABI DEUTSCHLANDADMISSIBLE
BEIERSDORFJul 26, 2023-ADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONFR2822471
DESCRIPTIONUS3086890
DESCRIPTIONUS3607394
INTERNATIONAL-SEARCH-REPORTDE19816664
INTERNATIONAL-SEARCH-REPORTFR2989892
OPPOSITIONEP0717992
OPPOSITIONEP2217279
OPPOSITIONFR2968551
OPPOSITIONJP2000189068
OPPOSITIONJP2012205570
OPPOSITIONUS2013289055
OPPOSITIONUS2021161795
OPPOSITIONUS4058636
OPPOSITIONUS5209942
OPPOSITIONWO0249451
OPPOSITIONWO9933445

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