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Junctions For Double-Walled Tubes In Heat Exchangers And Exchangers With Such Junctions - EP3899396

The patent EP3899396 was granted to Hexsol Italy on Sep 14, 2022. The application was originally filed on Dec 19, 2019 under application number EP19835522A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3899396

HEXSOL ITALY
Application Number
EP19835522A
Filing Date
Dec 19, 2019
Status
Granted And Under Opposition
Aug 12, 2022
Grant Date
Sep 14, 2022
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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ARVOSJun 14, 2023KLUIN PATENTADMISSIBLE

Patent Citations (22) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTDE2403713
INTERNATIONAL-SEARCH-REPORTEP1310758
INTERNATIONAL-SEARCH-REPORTGB2057666
INTERNATIONAL-SEARCH-REPORTUS3610329
OPPOSITIONDE102008036955
OPPOSITIONDE102009025624
OPPOSITIONDE19622139
OPPOSITIONDE19833004
OPPOSITIONDE2403713
OPPOSITIONDE3910630
OPPOSITIONDE3930205
OPPOSITIONEP0290812
OPPOSITIONEP1310758
OPPOSITIONEP1559953
OPPOSITIONEP1664650
OPPOSITIONEP1722181
OPPOSITIONEP1756506
OPPOSITIONEP2201085
OPPOSITIONEP3266851
OPPOSITIONGB2057666
OPPOSITIONUS3610329
OPPOSITIONUS8672021

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Dossier Documents

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