Virus Purification

Patent No. EP2307551 (titled "Virus Purification") was filed by Oxford BioMedica (UK) Limited on Jun 18, 2009. The application was issued on Dec 14, 2016.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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.

Company	Opposition Date	Representative
GLAXOSMITHKLINE	Sep 14, 2017	KIM

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

Jul 9, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 4, 2019
Termination of the opposition proceedings with maintenance of patent
Apr 4, 2019
Advice of delivery
Apr 2, 2019
Advice of delivery
Mar 25, 2019
Acknowledgement of a document
Mar 25, 2019
Decision to discontinue the opposition proceedings
Mar 25, 2019
Notification concerning the date of oral proceedings
Mar 19, 2019
(Electronic) Receipt
Mar 19, 2019
Brief communication - Opposition proceedings
Mar 19, 2019
Brief communication - Opposition proceedings
Mar 19, 2019
Letter accompanying subsequently filed items
Mar 19, 2019
Written submission in preparation to/during oral proceedings
Mar 13, 2019
(Electronic) Receipt
Mar 13, 2019
Letter accompanying subsequently filed items
Mar 13, 2019
Withdrawal of an opposition
Aug 22, 2018
(Electronic) Receipt
Aug 22, 2018
Advice of delivery
Aug 22, 2018
Letter accompanying subsequently filed items
Aug 16, 2018
Brief communication - Opposition proceedings
Aug 10, 2018
(Electronic) Receipt
Aug 10, 2018
Letter accompanying subsequently filed items
Aug 10, 2018
Request for interpreters during oral proceedings
Aug 8, 2018
Advice of delivery
Aug 1, 2018
Acknowledgement of a document
Aug 1, 2018
Acknowledgement of a document
Aug 1, 2018
Annex to the communication - opposition
Aug 1, 2018
Information concerning oral proceedings
Aug 1, 2018
Preparation for oral proceedings
Aug 1, 2018
Summons to attend oral proceedings
Aug 1, 2018
Summons to attend oral proceedings
Mar 6, 2018
Brief communication - Opposition proceedings
Feb 28, 2018
(Electronic) Receipt
Feb 28, 2018
Letter accompanying subsequently filed items
Feb 28, 2018
Non-patent literature cited during the opposition procedure
Feb 28, 2018
Non-patent literature cited during the opposition procedure
Feb 28, 2018
Non-patent literature cited during the opposition procedure
Feb 28, 2018
Non-patent literature cited during the opposition procedure
Feb 28, 2018
Non-patent literature cited during the opposition procedure
Feb 28, 2018
Non-patent literature cited during the opposition procedure
Feb 28, 2018
Non-patent literature cited during the opposition procedure
Feb 28, 2018
Reply of the patent proprietor to the notice(s) of opposition
Oct 19, 2017
Communication of a notice of opposition and request to file observations
Oct 19, 2017
Notice of further oppositions to opponent(s)
Sep 22, 2017
Communication of a notice of opposition - first information to patent proprietor
Sep 14, 2017
(Electronic) Receipt
Sep 14, 2017
Citation in opposition procedure
Sep 14, 2017
Citation in opposition procedure
Sep 14, 2017
Non-patent literature cited during the opposition procedure
Sep 14, 2017
Non-patent literature cited during the opposition procedure
Sep 14, 2017
Non-patent literature cited during the opposition procedure
Sep 14, 2017
Non-patent literature cited during the opposition procedure
Sep 14, 2017
Non-patent literature cited during the opposition procedure
Sep 14, 2017
Non-patent literature cited during the opposition procedure
Sep 14, 2017
Non-patent literature cited during the opposition procedure
Sep 14, 2017
Non-patent literature cited during the opposition procedure
Sep 14, 2017
Notice of opposition
Sep 14, 2017
Notice of opposition
Sep 14, 2017
Notice of opposition
Dec 14, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 17, 2016
Decision to grant a European patent
Oct 27, 2016
(Electronic) Receipt
Oct 27, 2016
Filing of the translations of the claims
Oct 27, 2016
French translation of claims
Oct 27, 2016
German translation of the claims
Oct 27, 2016
Letter accompanying subsequently filed items
Jul 1, 2016
Annex to the communication about intention to grant a European patent
Jul 1, 2016
Bibliographic data of the European patent application
Jul 1, 2016
Communication about intention to grant a European patent
Jul 1, 2016
Intention to grant (signatures)
Jul 1, 2016
Text intended for grant (clean copy)
Jul 1, 2016
Text intended for grant (version for approval)
Jun 21, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jun 6, 2016
(Electronic) Receipt
Jun 6, 2016
Amended claims with annotations
Jun 6, 2016
Amended claims with annotations
Jun 6, 2016
Amended description with annotations
Jun 6, 2016
Claims
Jun 6, 2016
Claims
Jun 6, 2016
Description
Jun 6, 2016
Letter accompanying subsequently filed items
Jun 6, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jan 25, 2016
Bibliographic data of the European patent application
Jan 25, 2016
Communication about intention to grant a European patent
Jan 25, 2016
Intention to grant (signatures)
Jan 25, 2016
Text intended for grant (clean copy)
Jan 25, 2016
Text intended for grant (version for approval)
Dec 22, 2015
Registration under Rule 23 EPC
Dec 11, 2015
Communication of the registration of a transfer or change of name and/or address
Dec 7, 2015
(Electronic) Receipt
Dec 7, 2015
(Electronic) Receipt
Dec 7, 2015
Amended claims with annotations
Dec 7, 2015
Amended description with annotations
Dec 7, 2015
Claims
Dec 7, 2015
Description
Dec 7, 2015
Letter accompanying subsequently filed items
Dec 7, 2015
Letter accompanying subsequently filed items
Dec 7, 2015
Letter to the Legal Division
Dec 7, 2015
Reply to communication from the Examining Division
Dec 7, 2015
Submission concerning change of applicant's address
Oct 23, 2015
Deficiencies as to Rule 23 EPC
Oct 23, 2015
Rule 23 - Annex B
Oct 16, 2015
Annex to the communication
Oct 16, 2015
Communication from the Examining Division
Sep 4, 2015
(Electronic) Receipt
Sep 4, 2015
Annex
Sep 4, 2015
Letter accompanying subsequently filed items
Sep 4, 2015
Letter to the Legal Division
Jul 9, 2015
Communication of amended entries concerning the representative
Jul 2, 2015
Submission concerning change of applicant's representative
Dec 19, 2013
(Electronic) Receipt
Dec 19, 2013
Amended claims with annotations
Dec 19, 2013
Claims
Dec 19, 2013
Letter accompanying subsequently filed items
Dec 19, 2013
Reply to communication from the Examining Division
Dec 10, 2013
Grant of extension of time limit (examination procedure)
Dec 4, 2013
(Electronic) Receipt
Dec 4, 2013
Request for extension of time limit to communication from the Examining Division
Jul 26, 2013
Annex to the communication
Jul 26, 2013
Communication from the Examining Division
Jul 18, 2013
Examination started
Apr 5, 2011
Copy of the international preliminary report on patentability
Mar 21, 2011
Invitation to indicate correct address of inventor
Mar 16, 2011
Notification on forthcoming publication of bibliographic data
Mar 15, 2011
(Electronic) Receipt
Mar 15, 2011
Amended claims filed after receipt of (European) search report
Mar 15, 2011
Amendments received before examination
Mar 15, 2011
Letter accompanying subsequently filed items
Mar 11, 2011
Letter which had not been notified
Feb 16, 2011
Communication regarding comments on Written Opinion/amendment of application/payment of claims fee
Jan 13, 2011
(Electronic) Receipt
Jan 13, 2011
Amended claims filed after receipt of (European) search report
Jan 13, 2011
Amended claims with annotations
Jan 13, 2011
Request for entry into the European phase
Oct 27, 2010
Information on entry into European phase
Apr 28, 2010
Notification of the recording of a change
Jan 15, 2010
Priority document (electronically transmitted)
Dec 23, 2009
Copy of the international search report
Dec 23, 2009
Published international application - A1
Nov 23, 2009
Written opinion of the ISA, boxes No. I to VIII
Nov 23, 2009
Written opinion of the ISA, cover sheet
Nov 23, 2009
Written opinion of the ISA, supplemental box
Jun 29, 2009
Abstract
Jun 29, 2009
Claims
Jun 29, 2009
Description
Jun 29, 2009
Drawings

EP2307551

OXFORD BIOMEDICA (UK) LIMITED

Application Number: EP09766124A
Filing Date: Jun 18, 2009
Status: Granted And Under Opposition; Nov 11, 2016
Publication Date: Dec 14, 2016
External Links: Slate, Register , Google Patents

IP Verse

Virus Purification

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2307551