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IP Verse

Fibre-Forming Plate - EP3652121

The patent EP3652121 was granted to Saint Gobain on May 1, 2024. The application was filed on Jul 6, 2018 under application number EP18752567A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3652121

SAINT GOBAIN
Application Number
EP18752567A
Filing Date
Jul 6, 2018
Status
Granted And Under Opposition
Mar 29, 2024
Publication Date
May 1, 2024
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
URSA INSULATIONJan 31, 2025BALDER LAWADMISSIBLE

Patent Citations (23) New

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

Citation PhasePublication Number
DESCRIPTIONEP0511099
DESCRIPTIONFR2443436
DESCRIPTIONUS5591459
DESCRIPTIONWO02064520
DESCRIPTIONWO2005052208
DESCRIPTIONWO9965835
INTERNATIONAL-SEARCH-REPORTEP0479675
INTERNATIONAL-SEARCH-REPORTFR1177313
OPPOSITIONAT208012B
OPPOSITIONCA2009376
OPPOSITIONEP0479675
OPPOSITIONEP0519797
OPPOSITIONFR1177313
OPPOSITIONGB782802
OPPOSITIONSU1620423
OPPOSITIONSU1749189
OPPOSITIONUS2012270718
OPPOSITIONUS3020586
OPPOSITIONUS3819345
OPPOSITIONUS4203745
OPPOSITIONUS5259857
OPPOSITIONUS5591459
OPPOSITIONUS6042662

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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