Positive Displacement Pipette Tip For Motorized Control Automation Or Instrument System
Patent No. EP3917671 (titled "Positive Displacement Pipette Tip For Motorized Control Automation Or Instrument System") was filed by Formulatrix on Dec 31, 2019. The application was issued on Feb 21, 2024.
Patent Summary
A positive displacement pipette tip for motorized liquid handling instruments, comprising a pipette tip body with a fluid channel and a plunger with a rounded distal tip, wherein the plunger is secured to the tip body through a collet mechanism that expands to lock against the tip body's inner wall, providing a precise and reliable seal for accurate liquid transfer.
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
EP3917671
- Application Number
- EP19912823A
- Filing Date
- Dec 31, 2019
- Status
- Granted And Under Opposition
- Jan 19, 2024
- Publication Date
- Feb 21, 2024
- External Links
- Slate, Register , Google Patents