Method And Apparatus For Activating And Deactivating Component Carriers

Patent No. EP3285532 (titled "Method And Apparatus For Activating And Deactivating Component Carriers") was filed by Interdigital Patent on Oct 22, 2009. The application was issued on Mar 4, 2020.

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Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_CFI_0000901/2025	Sep 24, 2025	Interdigital	Infringement

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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Jan 13, 2021
Communication regarding the expiry of opposition period
Mar 16, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 6, 2020
Decision to grant a European patent
Jan 24, 2020
(Electronic) Receipt
Jan 24, 2020
Filing of the translations of the claims
Jan 24, 2020
French translation of claims
Jan 24, 2020
German translation of the claims
Sep 25, 2019
Bibliographic data of the European patent application
Sep 25, 2019
Communication about intention to grant a European patent
Sep 25, 2019
Intention to grant (signatures)
Sep 25, 2019
Text intended for grant (clean copy)
Sep 25, 2019
Text intended for grant (version for approval)
Jun 3, 2019
(Electronic) Receipt
Jun 3, 2019
Amended claims with annotations
Jun 3, 2019
Claims
Jun 3, 2019
Letter accompanying subsequently filed items
Jun 3, 2019
Reply to communication from the Examining Division
Apr 2, 2019
Grant of extension of time limit (examination procedure)
Mar 28, 2019
(Electronic) Receipt
Mar 28, 2019
Letter accompanying subsequently filed items
Mar 28, 2019
Request for extension of time limit to communication from the Examining Division
Dec 6, 2018
Annex to the communication
Dec 6, 2018
Communication from the Examining Division
Nov 30, 2018
Examination started
Aug 21, 2018
(Electronic) Receipt
Aug 21, 2018
Amended claims filed after receipt of (European) search report
Aug 21, 2018
Amended claims with annotations
Aug 21, 2018
Amended description filed after receipt of (European) search report
Aug 21, 2018
Amended description filed after receipt of (European) search report
Aug 21, 2018
Amended description filed after receipt of (European) search report
Aug 21, 2018
Amendments received before examination
Aug 21, 2018
Letter accompanying subsequently filed items
May 17, 2018
Submission concerning representation
Feb 26, 2018
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jan 31, 2018
Refund of fees
Jan 24, 2018
Notification of forthcoming publication
Jan 11, 2018
Communication regarding the transmission of the European search report
Jan 11, 2018
European search opinion
Jan 11, 2018
European search report
Jan 11, 2018
Information on Search Strategy
Nov 17, 2017
Communication to designated inventor
Nov 17, 2017
Communication to designated inventor
Nov 17, 2017
Communication to designated inventor
Nov 17, 2017
Communication to designated inventor
Sep 26, 2017
Abstract
Sep 26, 2017
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 26, 2017
Claims
Sep 26, 2017
Description
Sep 26, 2017
Designation of inventor
Sep 26, 2017
Drawings
Sep 26, 2017
Matter concerning the application
Sep 26, 2017
Request for grant of a European patent
May 28, 2010
Priority document (electronically transmitted)

EP3285532

INTERDIGITAL PATENT

Application Number: EP17193298A
Filing Date: Oct 22, 2009
Status: No Opposition Filed Within Time Limit; Jan 8, 2021
Publication Date: Mar 4, 2020
External Links: Slate, Register , Google Patents

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Method And Apparatus For Activating And Deactivating Component Carriers

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EP3285532