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IP Verse

Process And Device For Rotationally Conveying Preforms Made Of Thermoplastic Materials - EP3781381

The patent EP3781381 was granted to Sidel Participations on Oct 29, 2025. The application was filed on Apr 16, 2019 under application number EP19773136A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3781381

SIDEL PARTICIPATIONS
Application Number
EP19773136A
Filing Date
Apr 16, 2019
Status
Patent Maintained As Amended
Sep 26, 2025
Publication Date
Oct 29, 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
KRONESJun 7, 2023HANNKE BITTNER & PARTNER MBB REGENSBURGADMISSIBLE

Patent Citations (41) New

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

Citation PhasePublication Number
DESCRIPTIONFR20170061769
DESCRIPTIONUS8620062
DESCRIPTIONWO2016166459
DESCRIPTIONWO9423932
INTERNATIONAL-SEARCH-REPORTDE102013014618
INTERNATIONAL-SEARCH-REPORTDE102014012528
INTERNATIONAL-SEARCH-REPORTDE19944514
INTERNATIONAL-SEARCH-REPORTEP1279477
INTERNATIONAL-SEARCH-REPORTUS2018015657
INTERNATIONAL-SEARCH-REPORTUS4793960
OPPOSITIONDE102013014618
OPPOSITIONDE102014012528
OPPOSITIONDE1761112
OPPOSITIONDE19944514
OPPOSITIONDE2706765
OPPOSITIONDE2738570
OPPOSITIONDE3306278
OPPOSITIONEP0093015
OPPOSITIONEP0341982
OPPOSITIONEP1279477
OPPOSITIONEP2233413
OPPOSITIONEP3781381
OPPOSITIONFR2534495
OPPOSITIONITPR20090073
OPPOSITIONJP2009126138
OPPOSITIONUS2018015657
OPPOSITIONUS2800226
OPPOSITIONUS3133638
OPPOSITIONUS3279599
OPPOSITIONUS3957152
OPPOSITIONUS4158405
OPPOSITIONUS4669601
OPPOSITIONUS4722432
OPPOSITIONUS4793960
OPPOSITIONUS4819785
OPPOSITIONUS6343496
OPPOSITIONWO2013135496
OPPOSITIONWO2019202256
OPPOSITIONWO8201697
OTHERUS4819785
OTHERWO2013135496

Dossier Documents

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