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IP Verse

Nonwoven Abrasive Articles Made By Friction Welding - EP3086905

The patent EP3086905 was granted to Saint Gobain on May 7, 2025. The application was filed on Dec 12, 2014 under application number EP14874380A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3086905

SAINT GOBAIN
Application Number
EP14874380A
Filing Date
Dec 12, 2014
Status
Patent Maintained As Amended
Apr 4, 2025
Publication Date
May 7, 2025
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
AUGUST RUGGEBERGOct 22, 2021RAUADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONJP2002192473
DESCRIPTIONUS5931729
EXAMINATIONJP2002192473
EXAMINATIONUS2005064056
INTERNATIONAL-SEARCH-REPORTJP2005511331
INTERNATIONAL-SEARCH-REPORTUS2002081952
INTERNATIONAL-SEARCH-REPORTUS2005233678
INTERNATIONAL-SEARCH-REPORTUS6001202
INTERNATIONAL-SEARCH-REPORTUS8137423
OPPOSITIONJP2002192473
OPPOSITIONUS2005064056
OPPOSITIONUS2008295947
OPPOSITIONUS2013157544
OPPOSITIONUS2958593
OPPOSITIONUS2981615
OPPOSITIONUS5685935
OPPOSITIONUS5931729
OPPOSITIONUS6302930
OPPOSITIONWO0162442
OPPOSITIONWO9853956
SEARCHUS2013157544
SEARCHUS5685935
SEARCHUS5931729

Dossier Documents

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