Method For Manufacturing A Heat Exchanger Comprising A Temperature Sensor
Patent No. EP3912754 (titled "Method For Manufacturing A Heat Exchanger Comprising A Temperature Sensor") was filed by Lair Liquide on Apr 19, 2021. The application was issued on Dec 31, 2025.
Patent Summary
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.
Dossier Documents
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
Date
Description
EP3912754
- Application Number
- EP21169064A
- Filing Date
- Apr 19, 2021
- Status
- Granted And Under Opposition
- Nov 28, 2025
- Publication Date
- Dec 31, 2025
- External Links
- Slate, Register , Google Patents