Ultrasonic Transducer And Ultrasonic Flowmeter
Patent No. EP4170296 (titled "Ultrasonic Transducer And Ultrasonic Flowmeter") was filed by Krohne on Oct 22, 2021. The application was issued on Oct 11, 2023.
Patent Summary
Patent Family
Patent Oppositions (2)
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
Get instant alerts for new documents
EP4170296
- Application Number
- EP21204188A
- Filing Date
- Oct 22, 2021
- Status
- Granted And Under Opposition
- Sep 8, 2023
- Publication Date
- Oct 11, 2023
- External Links
- Slate, Register , Google Patents