Circulating Mutant Dna To Assess Tumor Dynamics

Patent No. EP2315849 (titled "Circulating Mutant Dna To Assess Tumor Dynamics") was filed by The Johns Hopkins University on Jul 31, 2009. The application was issued on Nov 8, 2017.

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
ROCHE	Aug 8, 2018	BOSL
JAMES POOLE	Aug 7, 2018	CARPMAELS & RANSFORD

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

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Jun 2, 2020
Refund of fees
May 28, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 27, 2020
F3345 Forwarding of submissions to parties
May 27, 2020
F3345 Forwarding of submissions to parties
May 26, 2020
Termination of the opposition proceedings with revocation of patent
May 20, 2020
(Electronic) Receipt
May 20, 2020
Composition of the board (T)
May 20, 2020
Letter accompanying subsequently filed items
May 20, 2020
Withdrawal of an appeal
Apr 6, 2020
F3204 Communication of the file number to the parties
Apr 6, 2020
F3204 Communication of the file number to the parties
Apr 6, 2020
F3204 Communication of the file number to the parties
Mar 31, 2020
(Electronic) Receipt
Mar 31, 2020
Letter accompanying subsequently filed items
Mar 31, 2020
Notice of appeal
Feb 4, 2020
Advice of delivery
Jan 29, 2020
Advice of delivery
Jan 23, 2020
Advice of delivery
Jan 21, 2020
Acknowledgement of a document
Jan 21, 2020
Acknowledgement of a document
Jan 21, 2020
Acknowledgement of a document
Jan 21, 2020
Annex to the communication - opposition
Jan 21, 2020
Decision of the Opposition Division and instruction
Jan 21, 2020
Decision revoking the European patent
Jan 21, 2020
Grounds for the decision (Annex) - opposition
Jan 21, 2020
Internal form - Opposition/addressees
Jan 21, 2020
Internal form - Opposition/addressees
Jan 21, 2020
Means of redress
Jan 21, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 21, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 21, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 21, 2020
Provision of a copy of the minutes - opposition procedure
Nov 18, 2019
Information about the result of oral proceedings
Sep 24, 2019
Brief communication - Opposition proceedings
Sep 24, 2019
Brief communication - Opposition proceedings
Sep 24, 2019
Brief communication - Opposition proceedings
Sep 23, 2019
Brief communication - Opposition proceedings
Sep 23, 2019
Brief communication - Opposition proceedings
Sep 18, 2019
(Electronic) Receipt
Sep 18, 2019
(Electronic) Receipt
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Amended claims with annotations
Sep 18, 2019
Claims
Sep 18, 2019
Claims
Sep 18, 2019
Claims
Sep 18, 2019
Claims
Sep 18, 2019
Claims
Sep 18, 2019
Claims
Sep 18, 2019
Claims
Sep 18, 2019
Claims
Sep 18, 2019
Claims
Sep 18, 2019
Claims
Sep 18, 2019
Letter accompanying subsequently filed items
Sep 18, 2019
Letter accompanying subsequently filed items
Sep 18, 2019
Request for interpreters during oral proceedings
Sep 18, 2019
Written submission in preparation to/during oral proceedings
Sep 17, 2019
(Electronic) Receipt
Sep 17, 2019
Letter accompanying subsequently filed items
Sep 17, 2019
Written submission in preparation to/during oral proceedings
May 7, 2019
Advice of delivery
Apr 16, 2019
Advice of delivery
Apr 16, 2019
Advice of delivery
Apr 8, 2019
Advice of delivery
Apr 8, 2019
Advice of delivery
Apr 4, 2019
Acknowledgement of a document
Apr 4, 2019
Acknowledgement of a document
Apr 4, 2019
Acknowledgement of a document
Apr 4, 2019
Annex to the communication - opposition
Apr 4, 2019
Information concerning oral proceedings
Apr 4, 2019
Summons to attend oral proceedings
Apr 4, 2019
Summons to attend oral proceedings
Apr 4, 2019
Summons to attend oral proceedings
Feb 28, 2019
Brief communication - Opposition proceedings
Feb 28, 2019
Brief communication - Opposition proceedings
Feb 22, 2019
(Electronic) Receipt
Feb 22, 2019
Letter accompanying subsequently filed items
Feb 22, 2019
Letter regarding the opposition procedure (no time limit)
Feb 22, 2019
Non-patent literature cited during the opposition procedure
Feb 22, 2019
Non-patent literature cited during the opposition procedure
Jan 22, 2019
Communication of amended entries
Jan 9, 2019
Brief communication - Opposition proceedings
Jan 9, 2019
Brief communication - Opposition proceedings
Jan 3, 2019
(Electronic) Receipt
Jan 3, 2019
Amended claims with annotations
Jan 3, 2019
Claims
Jan 3, 2019
Letter accompanying subsequently filed items
Jan 3, 2019
Letter regarding the opposition procedure (no time limit)
Jan 2, 2019
(Electronic) Receipt
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Any annexes (other than citation) to an opposition letter
Jan 2, 2019
Claims
Jan 2, 2019
Claims
Jan 2, 2019
Claims
Jan 2, 2019
Claims
Jan 2, 2019
Claims
Jan 2, 2019
Claims
Jan 2, 2019
Claims
Jan 2, 2019
Claims
Jan 2, 2019
Claims
Jan 2, 2019
Letter accompanying subsequently filed items
Jan 2, 2019
Reply of the patent proprietor to the notice(s) of opposition
Dec 28, 2018
Request concerning representative opponent
Dec 21, 2018
Request concerning representative opponent
Aug 22, 2018
Communication of a notice of opposition and request to file observations
Aug 22, 2018
Notice of further oppositions to opponent(s)
Aug 22, 2018
Notice of further oppositions to opponent(s)
Aug 16, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 16, 2018
Communication of a notice of opposition - first information to patent proprietor
Aug 8, 2018
(Electronic) Receipt
Aug 8, 2018
Any annexes (other than citation) to an opposition letter
Aug 8, 2018
Citation in opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Non-patent literature cited during the opposition procedure
Aug 8, 2018
Notice of opposition
Aug 8, 2018
Notice of opposition
Aug 7, 2018
(Electronic) Receipt
Aug 7, 2018
Non-patent literature cited during the opposition procedure
Aug 7, 2018
Non-patent literature cited during the opposition procedure
Aug 7, 2018
Non-patent literature cited during the opposition procedure
Aug 7, 2018
Non-patent literature cited during the opposition procedure
Aug 7, 2018
Non-patent literature cited during the opposition procedure
Aug 7, 2018
Non-patent literature cited during the opposition procedure
Aug 7, 2018
Non-patent literature cited during the opposition procedure
Aug 7, 2018
Non-patent literature cited during the opposition procedure
Aug 7, 2018
Non-patent literature cited during the opposition procedure
Aug 7, 2018
Notice of opposition
Aug 7, 2018
Notice of opposition
Aug 7, 2018
Patent document cited during the opposition procedure
Aug 7, 2018
Patent document cited during the opposition procedure
Aug 7, 2018
Patent document cited during the opposition procedure
Nov 15, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 12, 2017
Decision to grant a European patent
Sep 28, 2017
Bibliographic data of the European patent application
Sep 28, 2017
Information about intention to grant a patent
Sep 28, 2017
Intention to grant (signatures)
Sep 28, 2017
Text intended for grant (clean copy)
Sep 28, 2017
Text intended for grant (version for approval)
Aug 23, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 3, 2017
(Electronic) Receipt
Aug 3, 2017
Amended claims with annotations
Aug 3, 2017
Claims
Aug 3, 2017
French translation of claims
Aug 3, 2017
German translation of the claims
Aug 3, 2017
Letter accompanying subsequently filed items
Aug 3, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Mar 24, 2017
Bibliographic data of the European patent application
Mar 24, 2017
Communication about intention to grant a European patent
Mar 24, 2017
Intention to grant (signatures)
Mar 24, 2017
Text intended for grant (clean copy)
Mar 24, 2017
Text intended for grant (version for approval)
Jan 18, 2017
(Electronic) Receipt
Jan 18, 2017
Amended claims with annotations
Jan 18, 2017
Claims
Jan 18, 2017
Letter accompanying subsequently filed items
Jan 18, 2017
Non-patent literature cited during the examination procedure
Jan 18, 2017
Reply to communication from the Examining Division
Sep 13, 2016
Annex to the communication
Sep 13, 2016
Communication from the Examining Division
Aug 23, 2016
Response to enquiry for communication from the Examining Division
Aug 16, 2016
(Electronic) Receipt
Aug 16, 2016
Enquiry as to when a communication from the Examining Division can be expected
Aug 16, 2016
Letter accompanying subsequently filed items
Aug 19, 2015
(Electronic) Receipt
Aug 19, 2015
Amended description with annotations
Aug 19, 2015
Description
Aug 19, 2015
Letter accompanying subsequently filed items
Aug 19, 2015
Reply to communication from the Examining Division
Jun 16, 2015
Annex to the communication
Jun 16, 2015
Consultation by telephone/in person (with time limit)
Jun 16, 2015
Result of consultation by telephone/in person
Sep 17, 2014
Response to enquiry for communication from the Examining Division
Sep 12, 2014
(Electronic) Receipt
Sep 12, 2014
Enquiry as to when a communication from the Examining Division can be expected
Sep 12, 2014
Letter accompanying subsequently filed items
Sep 9, 2013
(Electronic) Receipt
Sep 9, 2013
Amended claims with annotations
Sep 9, 2013
Claims
Sep 9, 2013
Letter accompanying subsequently filed items
Sep 9, 2013
Reply to communication from the Examining Division
Jul 19, 2013
Grant of extension of time limit (examination procedure)
Jul 15, 2013
(Electronic) Receipt
Jul 15, 2013
Letter accompanying subsequently filed items
Jul 15, 2013
Request for extension of time limit to communication from the Examining Division
Mar 15, 2013
Annex to the communication
Mar 15, 2013
Communication from the Examining Division
Aug 6, 2012
(Electronic) Receipt
Aug 6, 2012
Letter accompanying subsequently filed items
Aug 6, 2012
Reply to Written Opinion prepared by the EPO
Feb 7, 2012
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 20, 2012
Communication regarding the transmission of the European search report
Jan 20, 2012
European search opinion
Jan 20, 2012
Supplementary European search report
Sep 10, 2011
Submission concerning representation
Aug 10, 2011
Refund of fees
Apr 6, 2011
Notification on forthcoming publication of bibliographic data
Mar 10, 2011
Communication regarding possible amendment of the application/payment of claims fee
Feb 22, 2011
Copy of the international preliminary report on patentability
Feb 18, 2011
(Electronic) Receipt
Feb 18, 2011
Amended claims filed after receipt of (European) search report
Feb 18, 2011
Amended claims with annotations
Feb 18, 2011
Matter concerning the application
Feb 18, 2011
Request for entry into the European phase
Feb 18, 2011
Sequence listing
Feb 18, 2011
Submission concerning representation
Dec 8, 2010
Information on entry into European phase
Feb 25, 2010
Priority document (electronically transmitted)
Feb 25, 2010
Priority document (electronically transmitted)
Feb 4, 2010
Copy of the international search report
Feb 4, 2010
Published international application - A1

EP2315849

THE JOHNS HOPKINS UNIVERSITY

Application Number: EP09803662A
Filing Date: Jul 31, 2009
Status: Revoked; May 29, 2020
Publication Date: Nov 8, 2017
External Links: Slate, Register , Google Patents

IP Verse

Circulating Mutant Dna To Assess Tumor Dynamics

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2315849