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Apparatus, Method And Computer Program For Upmixing A Downmix Audio Signal

Patent No. EP2380167 (titled "Apparatus, Method And Computer Program For Upmixing A Downmix Audio Signal") was filed by Fraunhofer Gesellschaft ZUR Frderung DER Angewandten Forschung EV on Jan 12, 2010. The application was issued on Jan 2, 2013.

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UPC Cases New

Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_CFI_494/2025	Jun 4, 2025	Fraunhofer Gesellschaft ZUR Forderung DER Angewandten Forschung EV	Infringement

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Dossier Documents

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Mar 3, 2015
CDS Clean up - amended data concerning the representative for the applicant
Jan 30, 2015
CDS Clean up - amended data concerning the representative for the applicant
Nov 6, 2013
Communication regarding the expiry of opposition period
Jan 2, 2013
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 17, 2012
Refund of fees
Dec 6, 2012
Decision to grant a European patent
Nov 28, 2012
Payment of fees and costs
Nov 19, 2012
Filing of the translations of the claims
Nov 19, 2012
French translation of claims
Nov 19, 2012
German translation of the claims
Nov 19, 2012
Payment of fees and costs
Jul 13, 2012
Bibliographic data of the European patent application
Jul 13, 2012
Communication about intention to grant a European patent
Jul 13, 2012
Intention to grant (signatures)
Jul 13, 2012
Text intended for grant
Feb 22, 2012
Reply to Written Opinion prepared by the EPO
Sep 28, 2011
Notification on forthcoming publication of bibliographic data
Aug 19, 2011
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Aug 2, 2011
Copy of the international preliminary examination report
Jul 21, 2011
(Electronic) Receipt
Jul 21, 2011
Request for entry into the European phase
Jul 21, 2011
Submission concerning representation
Jun 10, 2011
Information on entry into European phase
Mar 8, 2011
International preliminary examination report
Mar 8, 2011
International preliminary examination report
Mar 8, 2011
International preliminary examination report - free text sheet
Mar 8, 2011
International preliminary examination report - free text sheet
Mar 8, 2011
International preliminary examination report - points I-VIII
Mar 8, 2011
International preliminary examination report - points I-VIII
Mar 8, 2011
Notification of documents sent to WIPO
Mar 8, 2011
Transmittal of International Preliminary Examination Report
Dec 23, 2010
Notification of election of EPO
Dec 7, 2010
Notification of documents sent to WIPO
Dec 7, 2010
Notification of receipt of demand
Nov 26, 2010
PCT demand form
Aug 24, 2010
Priority document (electronically transmitted)
Aug 24, 2010
Priority document (electronically transmitted)
Aug 5, 2010
Copy of the international search report
Aug 5, 2010
Published international application - A1
Apr 16, 2010
Written opinion of the ISA, boxes No. I to VIII
Apr 16, 2010
Written opinion of the ISA, cover sheet
Apr 16, 2010
Written opinion of the ISA, supplemental box
Jan 12, 2010
(Electronic) Receipt
Jan 12, 2010
Abstract
Jan 12, 2010
Claims
Jan 12, 2010
Description
Jan 12, 2010
Drawings

EP2380167

FRAUNHOFER GESELLSCHAFT ZUR FRDERUNG DER ANGEWANDTEN FORSCHUNG EV

Application Number: EP10701119A
Filing Date: Jan 12, 2010
Status: No Opposition Filed Within Time Limit
Publication Date: Jan 2, 2013
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