The weekly litigation news digest is live. Subscribe now

IP Verse

Method And Installation For Dealkalizing Glass Containers Using Liquid - EP3997043

The patent EP3997043 was granted to SGD on Apr 19, 2023. The application was filed on Jul 10, 2020 under application number EP20753395A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3997043

SGD
Application Number
EP20753395A
Filing Date
Jul 10, 2020
Status
Granted And Under Opposition
Mar 17, 2023
Publication Date
Apr 19, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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
BORMIOLI PHARMAJan 18, 2024MONELLIADMISSIBLE
STOELZLE OBERGLASJan 17, 2024BARDEHLE PAGENBERG PARTNERSCHAFT MBB PATENTANWALTE RECHTSANWALTEADMISSIBLE
STOELZLE OBERGLASJan 17, 2024CABINET NONYADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTFR912609
INTERNATIONAL-SEARCH-REPORTJP2001294447
INTERNATIONAL-SEARCH-REPORTUS2012040193
OPPOSITIONAT6868U
OPPOSITIONCA773057
OPPOSITIONCN102320759
OPPOSITIONCN207188400U
OPPOSITIONEP1106510
OPPOSITIONEP3192587
OPPOSITIONFR2697014
OPPOSITIONFR2700764
OPPOSITIONGB1134838
OPPOSITIONGB563091
OPPOSITIONGB948309
OPPOSITIONJP2001294447
OPPOSITIONSU1564132
OPPOSITIONUS2947117
OPPOSITIONUS2947615
OPPOSITIONUS3281225
OPPOSITIONUS3687651
OPPOSITIONWO2015170198

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