Device And Method For Material Separation - EP2389580

The patent EP2389580 was granted to Sartorius Stedim Biotech on Jun 14, 2017. The application was originally filed on Dec 2, 2009 under application number EP09767965A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2389580

SARTORIUS STEDIM BIOTECH
Application Number
EP09767965A
Filing Date
Dec 2, 2009
Status
Granted And Under Opposition
May 12, 2017
Publication Date
Jun 14, 2017
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

GE HEALTHCARE BIO SCIENCESMar 14, 2018-WITHDRAWN

Patent Citations (3) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTUS2007241061
INTERNATIONAL-SEARCH-REPORTWO03051483
INTERNATIONAL-SEARCH-REPORTWO2008006780

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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