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IP Verse

Electric Cell Potting Compound And Method Of Making - EP3753056

The patent EP3753056 was granted to HB Fuller on Mar 30, 2022. The application was filed on Feb 15, 2019 under application number EP19709202A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3753056

HB FULLER
Application Number
EP19709202A
Filing Date
Feb 15, 2019
Status
Granted And Under Opposition
Feb 25, 2022
Publication Date
Mar 30, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (5)

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
RAMPF POLYMER SOLUTIONSDec 30, 2022WEICKMANN & WEICKMANNADMISSIBLE
RAMPF POLYMER SOLUTIONSDec 30, 2022WEICKMANN & WEICKMANN PARTMBBADMISSIBLE
HENKELDec 28, 2022KBNADMISSIBLE
HENKELDec 28, 2022PATENTANWALTE BAUER VORBERG KAYSERADMISSIBLE
BASFDec 23, 2022BASF ASSOCIATIONADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2011148903
INTERNATIONAL-SEARCH-REPORTUS2011192564
INTERNATIONAL-SEARCH-REPORTUS2011250475
INTERNATIONAL-SEARCH-REPORTUS2012003508
INTERNATIONAL-SEARCH-REPORTUS2012183819
OPPOSITIONCN105280866
OPPOSITIONDE102004044915
OPPOSITIONDE102007010160
OPPOSITIONEP0665251
OPPOSITIONEP3024864
OPPOSITIONJP2011148903
OPPOSITIONUS2007259258
OPPOSITIONUS2011104532
OPPOSITIONUS2011192564
OPPOSITIONUS2012003508
OPPOSITIONUS8076385
OPPOSITIONWO03099919
OPPOSITIONWO2008104376
OPPOSITIONWO2010077673
OPPOSITIONWO2019161292
OTHERCN105255157
OTHERCN106117483
OTHERUS2011192564
OTHERUS2012003508
OTHERWO2010077673

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.

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    Description

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