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Heat Exchanger - EP4019879

The patent EP4019879 was granted to Zhongshan Fortune WAY Environmental Technology on Aug 28, 2024. The application was originally filed on Dec 28, 2021 under application number EP21217891A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4019879

ZHONGSHAN FORTUNE WAY ENVIRONMENTAL TECHNOLOGY
Application Number
EP21217891A
Filing Date
Dec 28, 2021
Status
Granted And Under Opposition
Jul 26, 2024
Publication Date
Aug 28, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Oppositions

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KOVINYAMay 5, 2025SLOBOSHANINADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
OPPOSITIONEP2908080
OPPOSITIONFR3000189
OPPOSITIONJPH11325780
OPPOSITIONJPS63140295
OPPOSITIONPL230126B
OPPOSITIONRU2585130
OPPOSITIONWO2013091099
OPPOSITIONWO2013093375
OPPOSITIONWO2018132014
SEARCHEP2908080
SEARCHFR3000189
SEARCHJP4021048B
SEARCHJPS63140295
SEARCHWO2013093375

Non-Patent Literature (NPL) Citations (2) New

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

Citation PhaseReference Text
OPPOSITION- Anonymous, "Direction (geometry)", Wikipedia, (20250117), Wikipedia, URL: https://en.wikipedia.org/w/index.php?title=Direction_(geometry)&oldid=1270028539, XP093276337
OPPOSITION- Anonymous, "Fluiddynamische Grenzschicht", Wikipedia, (20250322), Wikipedia, URL: https://de.wikipedia.org/w/index.php?title=Fluiddynamische_Grenzschicht&oldid=254422866, XP093276340

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Dossier Documents

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