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IP Verse

Brush Product Packaging Device And Tray Packaging For Holding At Least Two Brush Product Packaging Devices - EP3736221

The patent EP3736221 was granted to Trisa Holding on Aug 23, 2023. The application was filed on May 6, 2019 under application number EP19172849A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3736221

TRISA HOLDING
Application Number
EP19172849A
Filing Date
May 6, 2019
Status
Granted And Under Opposition
Jul 21, 2023
Publication Date
Aug 23, 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
HALEON UKMay 22, 2024HOFFMANN EITLEWITHDRAWN
MC SCHIFFERMay 7, 2024GRUNECKER PATENTWITHDRAWN

Patent Citations (40) New

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

Citation PhasePublication Number
DESCRIPTIONEP1371567
DESCRIPTIONGB2511728
DESCRIPTIONWO2018149918
EXAMINATIONAU640413B
OPPOSITIONCN101092198
OPPOSITIONCN106586167
OPPOSITIONDE19532162
OPPOSITIONDE202010007121U
OPPOSITIONDE29608541U
OPPOSITIONDE3725018
OPPOSITIONDE4305161
OPPOSITIONDE9200841U
OPPOSITIONEP1006055
OPPOSITIONFR797674
OPPOSITIONGB191205205
OPPOSITIONGB2534989
OPPOSITIONGB604517
OPPOSITIONJPH11198929
OPPOSITIONUS1974674
OPPOSITIONUS1990533
OPPOSITIONUS2013134066
OPPOSITIONUS7159324
OPPOSITIONUS8522972
OPPOSITIONUS8821030
OPPOSITIONUSD661180S
OPPOSITIONUSD678053S
OPPOSITIONWO2012082099
OPPOSITIONWO2015002638
OPPOSITIONWO9815461
SEARCHAT13627U
SEARCHDE10219682
SEARCHDE19532162
SEARCHDE202010007121U
SEARCHDE3307418
SEARCHGB191205205
SEARCHGB2534989
SEARCHGB604517
SEARCHUS1451383
SEARCHUS2008029409
SEARCHUS3765594

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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