Method And A Device For Picture Encoding And Decoding

Patent No. EP3777178 (titled "Method And A Device For Picture Encoding And Decoding") was filed by Interdigital VC on Mar 19, 2019. The application was issued on Feb 17, 2021.

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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Nov 11, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 2, 2025
Decision to grant a European patent
Sep 17, 2025
(Electronic) Receipt
Sep 17, 2025
Filing of the translations of the claims
Sep 17, 2025
French translation of claims
Sep 17, 2025
German translation of the claims
Sep 17, 2025
Letter accompanying subsequently filed items
Jun 23, 2025
Annex to the communication about intention to grant a European patent
Jun 23, 2025
Bibliographic data of the European patent application
Jun 23, 2025
Communication about intention to grant a European patent
Jun 23, 2025
Intention to grant (signatures)
Jun 23, 2025
Text intended for grant (clean copy)
Jun 23, 2025
Text intended for grant (version for approval)
Jun 5, 2025
(Electronic) Receipt
Jun 5, 2025
Amended claims with annotations
Jun 5, 2025
Claims
Jun 5, 2025
Letter accompanying subsequently filed items
Jun 5, 2025
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 20, 2025
Annex to the communication about intention to grant a European patent
May 20, 2025
Bibliographic data of the European patent application
May 20, 2025
Communication about intention to grant a European patent
May 20, 2025
Intention to grant (signatures)
May 20, 2025
Text intended for grant (clean copy)
May 20, 2025
Text intended for grant (version for approval)
May 7, 2025
Annex to the communication
May 7, 2025
Minutes of the oral proceedings (examining division)
May 7, 2025
Minutes of the oral proceedings (examining division)
May 7, 2025
Provision of a copy of the minutes of oral proceedings
Mar 12, 2025
(Electronic) Receipt
Mar 12, 2025
Amended claims with annotations
Mar 12, 2025
Amended claims with annotations
Mar 12, 2025
Amended claims with annotations
Mar 12, 2025
Claims
Mar 12, 2025
Claims
Mar 12, 2025
Claims
Mar 12, 2025
Letter accompanying subsequently filed items
Mar 12, 2025
Written submission in preparation to/during oral proceedings
Jun 3, 2024
(Electronic) Receipt
Jun 3, 2024
Letter accompanying subsequently filed items
May 10, 2024
Annex to the communication
May 10, 2024
Summons to attend oral proceedings
Sep 8, 2022
(Electronic) Receipt
Sep 8, 2022
Amended claims with annotations
Sep 8, 2022
Claims
Sep 8, 2022
Letter accompanying subsequently filed items
Sep 8, 2022
Reply to communication from the Examining Division
May 11, 2022
Annex to the communication
May 11, 2022
Communication from the Examining Division
May 5, 2022
Examination started
Apr 23, 2021
(Electronic) Receipt
Apr 23, 2021
Amended claims filed after receipt of (European) search report
Apr 23, 2021
Amended claims with annotations
Apr 23, 2021
Amendments received before examination
Apr 23, 2021
Letter accompanying subsequently filed items
Jan 20, 2021
Notification on forthcoming publication of bibliographic data
Dec 18, 2020
Communication of amended entries concerning the representative
Dec 11, 2020
Submission concerning change of applicant's representative
Nov 20, 2020
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Nov 18, 2020
Communication to designated inventor
Nov 18, 2020
Communication to designated inventor
Nov 18, 2020
Communication to designated inventor
Nov 13, 2020
Priority search results copy provided by EPO
Oct 26, 2020
Copy of the international preliminary report on patentability
Oct 5, 2020
(Electronic) Receipt
Oct 5, 2020
Amended claims filed after receipt of (European) search report
Oct 5, 2020
Amended claims with annotations
Oct 5, 2020
Request for entry into the European phase
Aug 21, 2020
Information on entry into European phase
Nov 6, 2019
Priority document (electronically transmitted)
Oct 17, 2019
Copy of the international search report
Oct 17, 2019
Published international application - A1
May 22, 2019
ISR: cited documents
May 22, 2019
Written opinion of the ISA, boxes No. I to VIII
May 22, 2019
Written opinion of the ISA, cover sheet
May 22, 2019
Written opinion of the ISA, supplemental box
Apr 18, 2019
Annex
Apr 18, 2019
Communication in Cases for Which No Other Form Is Applicable (copy for ISA/EP)
Apr 18, 2019
Incoming letter related to ISA procedure
Apr 9, 2019
Notification of receipt of Search copy
Apr 1, 2019
Abstract
Apr 1, 2019
Annex
Apr 1, 2019
Claims
Apr 1, 2019
Description
Apr 1, 2019
Drawings
Apr 1, 2019
Fee calculation sheet for an international application
Apr 1, 2019
Invitation to Correct Defects in the International Application (copy for ISA/EP)
Apr 1, 2019
Notification Concerning Payment of Prescribed Fees (copy for ISA/EP)
Apr 1, 2019
Notification of the International Application Number and of the International Filing Date (copy for ISA/EP)
Apr 1, 2019
Request form for international application (copy for ISA/EP)
Apr 1, 2019
Submission concerning representation

EP3777178

INTERDIGITAL VC

Application Number: EP19713337A
Filing Date: Mar 19, 2019
Status: Intended To Grant; Jun 22, 2025
Publication Date: Feb 17, 2021
External Links: Slate, Register , Google Patents

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Method And A Device For Picture Encoding And Decoding

Patent Summary

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Dossier Documents

EP3777178