Method For On-Demand Contraception Using Levonorgestrel Or Norgestrel

Patent No. EP2419109 (titled "Method For On-Demand Contraception Using Levonorgestrel Or Norgestrel") was filed by Family Health on Apr 13, 2010. The application was issued on Apr 13, 2016.

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
GENERICS UK	Jan 13, 2017	TER MEER UND PARTNER
HEXAL	Jan 13, 2017	TER MEER UND PARTNER

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

May 7, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
May 7, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
May 7, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
May 2, 2018
Termination of the opposition proceedings with revocation of patent
Jan 31, 2018
Advice of delivery
Jan 30, 2018
Advice of delivery
Jan 29, 2018
Advice of delivery
Jan 29, 2018
Advice of delivery
Jan 25, 2018
Acknowledgement of a document
Jan 25, 2018
Advice of delivery
Jan 23, 2018
Acknowledgement of a document
Jan 23, 2018
Acknowledgement of a document
Jan 23, 2018
Decision of the Opposition Division and instruction
Jan 23, 2018
Decision revoking the European patent
Jan 23, 2018
Grounds for the decision (Annex) - opposition
Jan 23, 2018
Internal form - Opposition/addressees
Jan 4, 2018
Notification concerning the date of oral proceedings
Jan 4, 2018
Notification concerning the date of oral proceedings
Jan 4, 2018
Notification concerning the date of oral proceedings
Dec 7, 2017
Brief communication - Opposition proceedings
Dec 7, 2017
Brief communication - Opposition proceedings
Dec 6, 2017
Brief communication - Opposition proceedings
Dec 6, 2017
Brief communication - Opposition proceedings
Dec 6, 2017
Brief communication - Opposition proceedings
Dec 1, 2017
(Electronic) Receipt
Dec 1, 2017
(Electronic) Receipt
Dec 1, 2017
Letter accompanying subsequently filed items
Dec 1, 2017
Letter accompanying subsequently filed items
Dec 1, 2017
Non-patent literature cited during the opposition procedure
Dec 1, 2017
Non-patent literature cited during the opposition procedure
Dec 1, 2017
Patent document cited during the opposition procedure
Dec 1, 2017
Written submission in preparation to/during oral proceedings
Dec 1, 2017
Written submission in preparation to/during oral proceedings
Nov 30, 2017
(Electronic) Receipt
Nov 30, 2017
Letter accompanying subsequently filed items
Nov 30, 2017
Non-patent literature cited during the opposition procedure
Nov 30, 2017
Non-patent literature cited during the opposition procedure
Nov 30, 2017
Patent document cited during the opposition procedure
Nov 30, 2017
Written submission in preparation to/during oral proceedings
Nov 21, 2017
Brief communication - Opposition proceedings
Nov 15, 2017
(Electronic) Receipt
Nov 15, 2017
(Electronic) Receipt
Nov 15, 2017
Letter accompanying subsequently filed items
Nov 15, 2017
Letter accompanying subsequently filed items
Nov 15, 2017
Request for interpreters during oral proceedings
Nov 15, 2017
Request for interpreters during oral proceedings
Jul 21, 2017
Advice of delivery
Jul 17, 2017
Advice of delivery
Jul 13, 2017
Advice of delivery
Jul 13, 2017
Advice of delivery
Jul 10, 2017
Acknowledgement of a document
Jul 10, 2017
Acknowledgement of a document
Jul 10, 2017
Acknowledgement of a document
Jul 10, 2017
Annex to the communication - opposition
Jul 10, 2017
Information concerning oral proceedings
Jul 10, 2017
Summons to attend oral proceedings
Jul 10, 2017
Summons to attend oral proceedings
Jul 10, 2017
Summons to attend oral proceedings
Jul 5, 2017
Preparation for oral proceedings
Jun 22, 2017
Brief communication - Opposition proceedings
Jun 22, 2017
Brief communication - Opposition proceedings
Jun 16, 2017
(Electronic) Receipt
Jun 16, 2017
Citation in opposition procedure
Jun 16, 2017
Citation in opposition procedure
Jun 16, 2017
Citation in opposition procedure
Jun 16, 2017
Letter accompanying subsequently filed items
Jun 16, 2017
Non-patent literature cited during the opposition procedure
Jun 16, 2017
Reply of the patent proprietor to the notice(s) of opposition
Feb 17, 2017
Communication of a notice of opposition and request to file observations
Feb 17, 2017
Notice of further oppositions to opponent(s)
Feb 17, 2017
Notice of further oppositions to opponent(s)
Jan 20, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 20, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 13, 2017
(Electronic) Receipt
Jan 13, 2017
(Electronic) Receipt
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Non-patent literature cited during the opposition procedure
Jan 13, 2017
Notice of opposition
Jan 13, 2017
Notice of opposition
Jan 13, 2017
Notice of opposition
Jan 13, 2017
Notice of opposition
Apr 14, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 17, 2016
Decision to grant a European patent
Feb 29, 2016
(Electronic) Receipt
Feb 29, 2016
Filing of the translations of the claims
Feb 29, 2016
French translation of claims
Feb 29, 2016
German translation of the claims
Feb 29, 2016
Letter accompanying subsequently filed items
Nov 23, 2015
Bibliographic data of the European patent application
Nov 23, 2015
Communication about intention to grant a European patent
Nov 23, 2015
Intention to grant (signatures)
Nov 23, 2015
Text intended for grant (clean copy)
Nov 23, 2015
Text intended for grant (version for approval)
Oct 7, 2015
(Electronic) Receipt
Oct 7, 2015
Amended claims with annotations
Oct 7, 2015
Amended description with annotations
Oct 7, 2015
Claims
Oct 7, 2015
Description
Oct 7, 2015
Letter accompanying subsequently filed items
Oct 7, 2015
Reply to communication from the Examining Division
Sep 8, 2015
Annex to the communication
Sep 8, 2015
Communication from the Examining Division
Jul 31, 2015
Decision to allow further processing
Jul 16, 2015
(Electronic) Receipt
Jul 16, 2015
Amended claims with annotations
Jul 16, 2015
Annex
Jul 16, 2015
Claims
Jul 16, 2015
Letter accompanying subsequently filed items
Jul 16, 2015
Request for further processing
Jun 3, 2015
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Mar 3, 2015
Grant of extension of time limit (examination procedure)
Feb 26, 2015
(Electronic) Receipt
Feb 26, 2015
Letter accompanying subsequently filed items
Feb 26, 2015
Request for extension of time limit to communication from the Examining Division
Oct 28, 2014
Annex to the communication
Oct 28, 2014
Communication from the Examining Division
Jun 27, 2014
(Electronic) Receipt
Jun 27, 2014
Amended claims with annotations
Jun 27, 2014
Annex
Jun 27, 2014
Annex
Jun 27, 2014
Claims
Jun 27, 2014
Letter accompanying subsequently filed items
Jun 27, 2014
Non-patent literature cited during the examination procedure
Jun 27, 2014
Non-patent literature cited during the examination procedure
Jun 27, 2014
Non-patent literature cited during the examination procedure
Jun 27, 2014
Reply to communication from the Examining Division
Apr 24, 2014
Grant of extension of time limit (examination procedure)
Apr 15, 2014
(Electronic) Receipt
Apr 15, 2014
Letter accompanying subsequently filed items
Apr 15, 2014
Request for extension of time limit to communication from the Examining Division
Feb 26, 2014
Communication of the registration of a transfer or change of name and/or address
Jan 30, 2014
Grant of extension of time limit (examination procedure)
Jan 24, 2014
(Electronic) Receipt
Jan 24, 2014
Letter accompanying subsequently filed items
Jan 24, 2014
Request for extension of time limit to communication from the Examining Division
Jan 20, 2014
(Electronic) Receipt
Jan 20, 2014
Annexes in respect of a client data request
Jan 20, 2014
Annexes in respect of a client data request
Jan 20, 2014
Letter accompanying subsequently filed items
Jan 20, 2014
Submission concerning a transfer of rights (applicant)
Oct 21, 2013
Annex to the communication
Oct 21, 2013
Communication from the Examining Division
May 7, 2013
Decision to allow further processing
Apr 25, 2013
(Electronic) Receipt
Apr 25, 2013
Amended claims with annotations
Apr 25, 2013
Claims
Apr 25, 2013
Letter accompanying subsequently filed items
Apr 25, 2013
Non-patent literature cited during the examination procedure
Apr 25, 2013
Request for further processing
Mar 5, 2013
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Nov 15, 2012
Grant of extension of time limit (examination procedure)
Nov 9, 2012
(Electronic) Receipt
Nov 9, 2012
Letter accompanying subsequently filed items
Nov 9, 2012
Request for extension of time limit to communication from the Examining Division
Jul 19, 2012
Annex to a communication
Jul 19, 2012
Annex to the communication
Jul 19, 2012
Communication from the Examining Division
Jan 25, 2012
Notification on forthcoming publication of bibliographic data
Nov 23, 2011
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Nov 3, 2011
(Electronic) Receipt
Nov 3, 2011
Amended claims filed after receipt of (European) search report
Nov 3, 2011
Amended claims with annotations
Nov 3, 2011
Request for entry into the European phase
Nov 1, 2011
Copy of the international preliminary report on patentability
Aug 26, 2011
Information on entry into European phase
Nov 9, 2010
Priority document (electronically transmitted)
Oct 21, 2010
Copy of the international search report
Oct 21, 2010
Published international application - A1
Jul 30, 2010
Notification of the recording of a change
Jul 2, 2010
Written opinion of the ISA, boxes No. I to VIII
Jul 2, 2010
Written opinion of the ISA, cover sheet
Jul 2, 2010
Written opinion of the ISA, supplemental box
Apr 13, 2010
(Electronic) Receipt
Apr 13, 2010
Abstract
Apr 13, 2010
Claims
Apr 13, 2010
Description

EP2419109

FAMILY HEALTH

Application Number: EP10714246A
Filing Date: Apr 13, 2010
Status: Revoked; May 4, 2018
Publication Date: Apr 13, 2016
External Links: Slate, Register , Google Patents

IP Verse

Method For On-Demand Contraception Using Levonorgestrel Or Norgestrel

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2419109