Spacer For Insulating Glazing Units - EP3052731

The patent EP3052731 was granted to Saint Gobain on Jun 19, 2024. The application was originally filed on Aug 22, 2014 under application number EP14753266A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3052731

SAINT GOBAIN
Application Number
EP14753266A
Filing Date
Aug 22, 2014
Status
Patent Maintained As Amended
May 17, 2024
Grant Date
Jun 19, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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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

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TECHNOFORM GLASS INSULATION HOLDINGJan 10, 2019KRAMER BARSKE SCHMIDTCHEN PATENTANWALTE PARTG MBBADMISSIBLE
ENSINGERJan 8, 2019HOEGERADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTDE19805348
INTERNATIONAL-SEARCH-REPORTDE19807454
INTERNATIONAL-SEARCH-REPORTEP2628884
INTERNATIONAL-SEARCH-REPORTWO2013104507
OPPOSITIONDE102012105960
OPPOSITIONDE19807454
OPPOSITIONWO9941481

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Dossier Documents

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