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IP Verse

Anti-Slip Underlay - EP4004273

The patent EP4004273 was granted to A Kolckmann on Sep 20, 2023. The application was filed on Jul 16, 2020 under application number EP20742713A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4004273

A KOLCKMANN
Application Number
EP20742713A
Filing Date
Jul 16, 2020
Status
Granted And Under Opposition
May 19, 2023
Publication Date
Sep 20, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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
FRIEDOLAMar 13, 2024SSM SANDMAIRADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONDE10325231
DESCRIPTIONDE202007007209U
INTERNATIONAL-SEARCH-REPORTCN105419198B
INTERNATIONAL-SEARCH-REPORTCN106515143
INTERNATIONAL-SEARCH-REPORTDE202007007209U
INTERNATIONAL-SEARCH-REPORTEP0520151
INTERNATIONAL-SEARCH-REPORTJPS63146945
OPPOSITIONCN105419198
OPPOSITIONCN106515143
OPPOSITIONDE10325231
OPPOSITIONDE202007007209U
OPPOSITIONDE20311507U
OPPOSITIONEP0520151
OPPOSITIONJPS63146945
OPPOSITIONUS2003104205
OPPOSITIONUS3713868

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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