Method For Authenticating Client Devices For A Conference Call

Patent No. EP2487859 (titled "Method For Authenticating Client Devices For A Conference Call") was filed by Blackberry on Feb 10, 2011. The application was issued on Apr 30, 2014.

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Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_CFI_0003508/2026	Oct 1, 2026	Malikie Innovations	Infringement

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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

Mar 6, 2015
Communication regarding the expiry of opposition period
May 2, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 3, 2014
Decision to grant a European patent
Mar 18, 2014
(Electronic) Receipt
Mar 18, 2014
Filing of the translations of the claims
Mar 18, 2014
French translation of claims
Mar 18, 2014
German translation of the claims
Mar 18, 2014
Letter accompanying subsequently filed items
Nov 11, 2013
Bibliographic data of the European patent application
Nov 11, 2013
Communication about intention to grant a European patent
Nov 11, 2013
Intention to grant (signatures)
Nov 11, 2013
Text intended for grant
Oct 24, 2013
Communication of the registration of a transfer or change of name and/or address
Oct 17, 2013
Submission concerning change of applicant's address
Sep 16, 2013
Examination started
Aug 6, 2013
Communication of the registration of a transfer or change of name and/or address
Jul 19, 2013
Submission concerning change of applicant's name
Jan 18, 2013
Maintenance of the application
Jan 15, 2013
Maintenance of the application
Dec 3, 2012
CDS Clean up - amended data concerning the representative of the applicant (Association)
Aug 20, 2012
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jul 18, 2012
Notification of forthcoming publication
Apr 18, 2012
CDS Clean up - amended applicant details
Apr 17, 2012
Request for correction
Jul 26, 2011
(Electronic) Receipt
Jul 26, 2011
Amended claims filed after receipt of (European) search report
Jul 26, 2011
Amended claims filed after receipt of (European) search report
Jul 26, 2011
Amended claims with annotations
Jul 26, 2011
Amended description filed after receipt of (European) search report
Jul 26, 2011
Amended description with annotations
Jul 26, 2011
Amendments received before examination
Jul 26, 2011
Letter accompanying subsequently filed items
May 13, 2011
Communication regarding the transmission of the European search report
May 13, 2011
European search opinion
May 13, 2011
European search report
Apr 4, 2011
Communication to designated inventor
Apr 4, 2011
Communication to designated inventor
Apr 4, 2011
Communication to designated inventor
Apr 4, 2011
Communication to designated inventor
Feb 10, 2011
Abstract
Feb 10, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 10, 2011
Claims
Feb 10, 2011
Description
Feb 10, 2011
Designation of inventor
Feb 10, 2011
Designation of inventor
Feb 10, 2011
Designation of inventor
Feb 10, 2011
Designation of inventor
Feb 10, 2011
Drawings
Feb 10, 2011
Request for grant of a European patent

EP2487859

BLACKBERRY

Application Number: EP11153985A
Filing Date: Feb 10, 2011
Status: No Opposition Filed Within Time Limit
Publication Date: Apr 30, 2014
External Links: Slate, Register , Google Patents

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Method For Authenticating Client Devices For A Conference Call

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Dossier Documents

EP2487859