IP Verse

Vermicular Cast Iron Alloy, Combustion Engine Block And Head - EP3974553

The patent EP3974553 was granted to Tupy on Oct 18, 2023. The application was originally filed on Sep 22, 2021 under application number EP21198269A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3974553

TUPY
Application Number
EP21198269A
Filing Date
Sep 22, 2021
Status
Granted And Under Opposition
Sep 15, 2023
Grant Date
Oct 18, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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FRITZ WINTER EISENGIESSEREIJul 17, 2024COHAUSZ & FLORACKADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONCN106929747
DESCRIPTIONUS2009123321
DESCRIPTIONWO0001860
DESCRIPTIONWO2008112720
OPPOSITIONCN106929747
OPPOSITIONCN109811250
SEARCHCN109811250
SEARCHEP0080590
SEARCHEP1724370
SEARCHWO8402924

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "Compacted (vermicular) graphite cast irons - Classification", INTERNATIONAL STANDARD ISO 16112, 2nd Edition, (20170201), XP093196446-
OPPOSITION- Strkalj A, Z. Glavas, I. Mamuzic, "Microstructure and properties of silicon alloyed compacted graphite irons (CGI)", METALURGIJA, HMD, SISAK,, HR, HR , (20200401), vol. 59, no. 2, ISSN 0543-5846, pages 147 - 149, XP093196439-
OPPOSITION- Ghasemi R., Elmquist L., Svensson H., König M., Jarfors A. E. W., "Mechanical properties of Solid Solution-Strengthened CGI", INTERNATIONAL JOURNAL OF CAST METALS RESEARCH, CAST METALS DEVELOPMENT, BIRMINGHAM, GB, GB , (20160303), vol. 29, no. 1-2, doi:10.1080/13640461.2015.1106781, ISSN 1364-0461, pages 98 - 105, XP093196440

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Dossier Documents

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