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IP Verse

Electric Cell Potting Compound And Method Of Making - EP3855561

The patent EP3855561 was granted to H B Fuller on Jun 7, 2023. The application was filed on Feb 15, 2019 under application number EP21162512A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3855561

H B FULLER
Application Number
EP21162512A
Filing Date
Feb 15, 2019
Status
Granted And Under Opposition
May 5, 2023
Publication Date
Jun 7, 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
HENKELMar 5, 2024KBNADMISSIBLE
HENKELMar 5, 2024PATENTANWALTE BAUER VORBERG KAYSERADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
EXAMINATIONUS2007218353
OPPOSITIONDE102004044915
OPPOSITIONDE102007010160
OPPOSITIONEP3024864
OPPOSITIONUS2011192564
OPPOSITIONUS2012003508
OPPOSITIONUS8076385
OPPOSITIONWO03099919
OPPOSITIONWO2008104376
OPPOSITIONWO2010077673
OTHERCN106117483
OTHERUS2012003508
SEARCHJP2011148903
SEARCHUS2011192564
SEARCHUS2012003508
SEARCHUS7862749

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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