IP Verse

Yarn Winding Apparatus And Yarn Withdrawal Method

Patent No. EP2511216 (titled "Yarn Winding Apparatus And Yarn Withdrawal Method") was filed by Murata Machinery on Jan 30, 2012. The application was issued on Sep 21, 2022.

Patent Summary

Patent Family

Patent family tree
Statuses, jurisdictions and citation links are shared on request.

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 DateRepresentative
SAURER SPINNING SOLUTIONSSep 11, 2015-

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

EP2511216

MURATA MACHINERY
Application Number
EP12153023A
Filing Date
Jan 30, 2012
Status
Patent Maintained As Amended
Aug 19, 2022
Publication Date
Sep 21, 2022
External Links
Slate, Register , Google Patents