IP Verse

Remanent Magnetic Paricles Capable Of Binding A Target Substance, Their Production And Uses Thereof

Patent No. EP1520041 (titled "Remanent Magnetic Paricles Capable Of Binding A Target Substance, Their Production And Uses Thereof") was filed by Sinvent on Jul 1, 2003. The application was issued on Oct 7, 2015.

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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 DateRepresentative
STRAWMANJul 7, 2016SNODIN
ZWICKER SCHNAPPAUF & PARTNERJul 7, 2016ZWICKER
HUTTERMANNJul 5, 2016-

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

EP1520041

SINVENT
Application Number
EP03738456A
Filing Date
Jul 1, 2003
Status
Revoked
Jul 27, 2018
Publication Date
Oct 7, 2015
External Links
Slate, Register , Google Patents