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Offset Decoding Device, Offset Encoding Device, Image Filter Device, And Data Structure

Patent No. EP2725797 (titled "Offset Decoding Device, Offset Encoding Device, Image Filter Device, And Data Structure") was filed by Huawei on Jun 22, 2012. The application was issued on Aug 29, 2018.

Patent Summary

UPC Cases New

Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
APP_35162/2025	Aug 27, 2025	Access Advance	Generic
UPC_CFI_546/2025	Jun 20, 2025	Huawei	Infringement

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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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Jul 3, 2019
Communication regarding the expiry of opposition period
Sep 10, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 2, 2018
Decision to grant a European patent
Jul 23, 2018
(Electronic) Receipt
Jul 23, 2018
Filing of the translations of the claims
Jul 23, 2018
French translation of claims
Jul 23, 2018
German translation of the claims
Jul 18, 2018
Submission concerning representation
Mar 13, 2018
Bibliographic data of the European patent application
Mar 13, 2018
Communication about intention to grant a European patent
Mar 13, 2018
Intention to grant (signatures)
Mar 13, 2018
Text intended for grant (clean copy)
Mar 13, 2018
Text intended for grant (version for approval)
Feb 28, 2018
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Feb 19, 2018
(Electronic) Receipt
Feb 19, 2018
Letter accompanying subsequently filed items
Feb 19, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 9, 2017
Bibliographic data of the European patent application
Oct 9, 2017
Communication about intention to grant a European patent
Oct 9, 2017
Intention to grant (signatures)
Oct 9, 2017
Text intended for grant (clean copy)
Oct 9, 2017
Text intended for grant (version for approval)
Sep 11, 2017
Notification concerning the date of oral proceedings
Sep 4, 2017
(Electronic) Receipt
Sep 4, 2017
Amended description with annotations
Sep 4, 2017
Description
Sep 4, 2017
Letter accompanying subsequently filed items
Sep 4, 2017
Written submission in preparation to/during oral proceedings
Aug 25, 2017
(Electronic) Receipt
Aug 25, 2017
Amended claims with annotations
Aug 25, 2017
Claims
Aug 25, 2017
Letter accompanying subsequently filed items
Aug 25, 2017
Written submission in preparation to/during oral proceedings
Aug 21, 2017
Advice of delivery
Aug 18, 2017
Advice of delivery
Aug 17, 2017
Acknowledgement of a document
Aug 17, 2017
Summons to attend oral proceedings
Aug 8, 2017
(Electronic) Receipt
Aug 8, 2017
Letter accompanying subsequently filed items
Aug 8, 2017
Letter dealing with oral proceedings
May 16, 2017
Letter relating to the automatic debiting procedure
May 2, 2017
Communication confirming withdrawal from representation
May 2, 2017
Communication of amended entries concerning the representative
Apr 19, 2017
Advice of delivery
Apr 19, 2017
Submission concerning representation
Apr 18, 2017
Advice of delivery
Apr 12, 2017
Advice of delivery
Apr 10, 2017
Acknowledgement of a document
Apr 10, 2017
Annex to the communication
Apr 10, 2017
Preparation for oral proceedings
Apr 10, 2017
Summons to attend oral proceedings
Jan 25, 2017
CDS Clean up - amended applicant details
Jan 12, 2017
Amended claims with annotations
Jan 12, 2017
Claims
Jan 12, 2017
Reply to communication from the Examining Division
Sep 2, 2016
Annex to the communication
Sep 2, 2016
Communication from the Examining Division
Aug 16, 2016
Examination started
Jan 14, 2016
Communication of amended entries concerning the representative
Jan 14, 2016
Communication of the registration of a transfer or change of name and/or address
Jan 8, 2016
Annexes in respect of a client data request
Dec 21, 2015
Communication for party to proceedings/third party
Dec 18, 2015
Payment of fees and costs
Dec 18, 2015
Submission concerning a transfer of rights (applicant)
Dec 7, 2015
Amended claims filed after receipt of (European) search report
Dec 7, 2015
Amended claims with annotations
Dec 7, 2015
Amendments received before examination
Dec 7, 2015
Maintenance of the application
May 29, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
May 19, 2015
Communication regarding the transmission of a new European search report (correction)
May 19, 2015
European search opinion
May 19, 2015
Supplementary European search report
May 11, 2015
Communication regarding the transmission of the European search report
May 11, 2015
European search opinion
May 11, 2015
Supplementary European search report
Mar 5, 2015
CDS Clean up - amended applicant details
Feb 5, 2015
Submission concerning representation
Apr 2, 2014
Notification of forthcoming publication
Feb 5, 2014
Brief communication to applicant/representative
Feb 3, 2014
Communication to designated inventor
Feb 3, 2014
Communication to designated inventor
Feb 3, 2014
Communication to designated inventor
Feb 3, 2014
Communication to designated inventor
Jan 14, 2014
Copy of the international preliminary report on patentability
Jan 14, 2014
Translation of the international preliminary report on patentability
Jan 8, 2014
Abstract
Jan 8, 2014
Abstract
Jan 8, 2014
Amended claims filed after receipt of (European) search report
Jan 8, 2014
Amended description filed after receipt of (European) search report
Jan 8, 2014
Amended drawings filed after receipt of (European) search report
Jan 8, 2014
Amendments received before examination
Jan 8, 2014
Claims
Jan 8, 2014
Description
Jan 8, 2014
Drawings
Jan 8, 2014
Letter concerning the inventor
Jan 8, 2014
Payment of fees and costs
Jan 8, 2014
Request for entry into the European phase
Nov 4, 2013
Information on entry into European phase
Jan 16, 2013
Priority document (electronically transmitted)
Jan 16, 2013
Priority document (electronically transmitted)
Dec 27, 2012
Copy of the international search report
Dec 27, 2012
Copy of the translated international search report
Dec 27, 2012
International publication pamphlet

EP2725797

HUAWEI

Application Number: EP12802275A
Filing Date: Jun 22, 2012
Status: No Opposition Filed Within Time Limit; Jul 5, 2019
Publication Date: Aug 29, 2018
External Links: Slate, Register , Google Patents