IP Verse

Methods And Compositions For The Specific Inhibition Of Gene Expression By Double-Stranded Rna

Patent No. EP1742958 (titled "Methods And Compositions For The Specific Inhibition Of Gene Expression By Double-Stranded Rna") was filed by City OF Hope on Mar 15, 2005. The application was issued on May 17, 2017.

Patent Summary

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.

Company	Opposition Date	Representative
WUESTHOFF & WUESTHOFF PATENTANWALTE PARTG MBB	Feb 15, 2018	WICHMANN

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

Nov 9, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 9, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Nov 6, 2018
Termination of the opposition proceedings with revocation of patent
Aug 6, 2018
Advice of delivery
Aug 3, 2018
Advice of delivery
Aug 2, 2018
Advice of delivery
Aug 2, 2018
Cover sheet for fax transmission
Jul 31, 2018
Advice of delivery
Jul 26, 2018
Acknowledgement of a document
Jul 26, 2018
Acknowledgement of a document
Jul 26, 2018
Decision revoking the European patent
Jul 26, 2018
Decision revoking the European patent
Jul 10, 2018
(Electronic) Receipt
Jul 10, 2018
Letter accompanying subsequently filed items
Jul 10, 2018
Request for revocation of patent
Feb 28, 2018
Communication of a notice of opposition and request to file observations
Feb 28, 2018
Notice of further oppositions to opponent(s)
Feb 21, 2018
Communication of a notice of opposition - first information to patent proprietor
Feb 15, 2018
(Electronic) Receipt
Feb 15, 2018
Any annexes (other than citation) to an opposition letter
Feb 15, 2018
Notice of opposition
Feb 15, 2018
Notice of opposition
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
Feb 15, 2018
Patent document cited during the opposition procedure
May 17, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 21, 2017
Decision to grant a European patent
Apr 6, 2017
(Electronic) Receipt
Apr 6, 2017
Filing of the translations of the claims
Apr 6, 2017
Letter accompanying subsequently filed items
Mar 30, 2017
Annex to the communication about intention to grant a European patent
Mar 30, 2017
Bibliographic data of the European patent application
Mar 30, 2017
Communication about intention to grant a European patent
Mar 30, 2017
Intention to grant (signatures)
Mar 30, 2017
Text intended for grant
Mar 2, 2017
Copy of the international search report
Mar 2, 2017
Published international application - A9
Mar 1, 2017
Communication in cases for which no other form is applicable
Feb 27, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Feb 24, 2017
Acknowledgement of receipt of third party observations
Feb 24, 2017
Transmittal of third party observations to applicant
Feb 20, 2017
(Electronic) Receipt
Feb 20, 2017
Letter accompanying subsequently filed items
Feb 20, 2017
Observations by third parties
Feb 1, 2017
(Electronic) Receipt
Feb 1, 2017
Filing of the translations of the claims
Feb 1, 2017
French translation of claims
Feb 1, 2017
German translation of the claims
Feb 1, 2017
Letter accompanying subsequently filed items
Oct 31, 2016
Bibliographic data of the European patent application
Oct 31, 2016
Communication about intention to grant a European patent
Oct 31, 2016
Intention to grant (signatures)
Oct 31, 2016
Text intended for grant (clean copy)
Oct 31, 2016
Text intended for grant (sequence listing)
Oct 31, 2016
Text intended for grant (version for approval)
Oct 21, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Sep 12, 2016
(Electronic) Receipt
Sep 12, 2016
Amended claims with annotations
Sep 12, 2016
Claims
Sep 12, 2016
Letter accompanying subsequently filed items
Sep 12, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 2, 2016
Bibliographic data of the European patent application
May 2, 2016
Communication about intention to grant a European patent
May 2, 2016
Intention to grant (signatures)
May 2, 2016
Text intended for grant (clean copy)
May 2, 2016
Text intended for grant (sequence listing)
May 2, 2016
Text intended for grant (version for approval)
Nov 18, 2015
(Electronic) Receipt
Nov 18, 2015
Amended description with annotations
Nov 18, 2015
Description
Nov 18, 2015
Letter accompanying subsequently filed items
Nov 18, 2015
Reply to communication from the Examining Division
Sep 14, 2015
Annex to the communication
Sep 14, 2015
Communication from the Examining Division
May 27, 2015
(Electronic) Receipt
May 27, 2015
Amended claims with annotations
May 27, 2015
Annex
May 27, 2015
Claims
May 27, 2015
Letter accompanying subsequently filed items
May 27, 2015
Reply to communication from the Examining Division
Mar 31, 2015
Grant of extension of time limit (examination procedure)
Mar 25, 2015
(Electronic) Receipt
Mar 25, 2015
Letter accompanying subsequently filed items
Mar 25, 2015
Request for extension of time limit to communication from the Examining Division
Nov 24, 2014
Annex to the communication
Nov 24, 2014
Communication from the Examining Division
Jul 21, 2014
CDS Clean up - amended applicant details
Apr 22, 2014
(Electronic) Receipt
Apr 22, 2014
Amended claims with annotations
Apr 22, 2014
Claims
Apr 22, 2014
Letter accompanying subsequently filed items
Apr 22, 2014
Reply to communication from the Examining Division
Feb 14, 2014
Grant of extension of time limit (examination procedure)
Feb 10, 2014
(Electronic) Receipt
Feb 10, 2014
Letter accompanying subsequently filed items
Feb 10, 2014
Request for extension of time limit to communication from the Examining Division
Oct 10, 2013
Annex to the communication
Oct 10, 2013
Communication from the Examining Division
Dec 11, 2012
(Electronic) Receipt
Dec 11, 2012
Amended claims with annotations
Dec 11, 2012
Claims
Dec 11, 2012
Letter accompanying subsequently filed items
Dec 11, 2012
Reply to communication from the Examining Division
Oct 15, 2012
Grant of extension of time limit (examination procedure)
Oct 10, 2012
(Electronic) Receipt
Oct 10, 2012
Letter accompanying subsequently filed items
Oct 10, 2012
Request for extension of time limit to communication from the Examining Division
Jun 4, 2012
Annex to the communication
Jun 4, 2012
Communication from the Examining Division
Dec 22, 2010
(Electronic) Receipt
Dec 22, 2010
Claims
Dec 22, 2010
Letter accompanying subsequently filed items
Dec 22, 2010
Reply to communication from the Examining Division
Oct 29, 2010
Grant of extension of time limit (examination procedure)
Oct 26, 2010
(Electronic) Receipt
Oct 26, 2010
Letter accompanying subsequently filed items
Oct 26, 2010
Request for extension of time limit to communication from the Examining Division
Jun 21, 2010
Communication of amended entries concerning the representative
Jun 18, 2010
Annex to the communication
Jun 18, 2010
Communication from the Examining Division
Jun 8, 2010
Submission concerning change of applicant's representative
Sep 29, 2009
(Electronic) Receipt
Sep 29, 2009
Letter accompanying subsequently filed items
Sep 29, 2009
Maintenance of the application
Aug 12, 2009
Refund of fees
Aug 12, 2009
Refund of fees
Jul 21, 2009
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jul 3, 2009
Communication regarding the transmission of the European search report
Jul 3, 2009
Supplementary European search report
Apr 16, 2007
Reply to the invitation to remedy deficiencies
Apr 12, 2007
Reply to the invitation to remedy deficiencies
Apr 11, 2007
Note on telephone consultation
Apr 2, 2007
Non-scannable object
Apr 2, 2007
Reply to the invitation to remedy deficiencies
Mar 16, 2007
Deficiencies in sequence listing
Dec 20, 2006
Notification on forthcoming publication of bibliographic data
Dec 18, 2006
Communication regarding possible amendment of claims/payment of claims fees
Dec 7, 2006
Annex
Dec 7, 2006
Reply by International Bureau
Nov 30, 2006
Copy of the international search report
Nov 30, 2006
International publication of the international search report
Nov 21, 2006
Reply by International Bureau
Nov 20, 2006
Enquiry with the International Bureau
Nov 14, 2006
Copy of the international preliminary report on patentability
Oct 25, 2006
Enquiry with the International Bureau
Oct 13, 2006
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 13, 2006
Amended claims filed after receipt of (European) search report
Oct 13, 2006
Amendments received before examination
Oct 13, 2006
Request for entry into the European phase
Aug 2, 2006
Information on entry into European phase
Oct 18, 2005
Priority document (electronically transmitted)
Sep 29, 2005
Published international application - A2

EP1742958

CITY OF HOPE

Application Number: EP05732148A
Filing Date: Mar 15, 2005
Status: Revoked; Nov 9, 2018
Publication Date: May 17, 2017
External Links: Slate, EP1742958B1, Google Patents