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IP Verse

Method For Producing A Plate Heat Exchanger And Plate Heat Exchanger With Thermocouples Or Resistors - EP3680599

The patent EP3680599 was granted to Linde on Mar 12, 2025. The application was filed on Jan 7, 2020 under application number EP20020008A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3680599

LINDE
Application Number
EP20020008A
Filing Date
Jan 7, 2020
Status
Patent Maintained As Amended
Feb 7, 2025
Publication Date
Mar 12, 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
LAIR LIQUIDEMay 17, 2022-ADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
DESCRIPTIONWO2014056587
OPPOSITIONDE102009042994
OPPOSITIONEP3409354
OPPOSITIONJP2002156194
OPPOSITIONJP2014169809
OPPOSITIONUS2015241141
OPPOSITIONWO2014096779
SEARCHDE102009042994
SEARCHDE3005075
SEARCHUS2013206359
SEARCHWO2014056587
SEARCHWO2018215095

Dossier Documents

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