Codebook Subset Restriction Signaling

Patent No. EP3245744 (titled "Codebook Subset Restriction Signaling") was filed by Telefonaktiebolaget LM Ericsson Publ on Jan 11, 2016. The application was issued on Sep 18, 2019.

UPC Cases New

Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_CFI_0001793/2025	Nov 29, 2025	Telefonaktiebolaget LM Ericsson Publ	Infringement
UPC_CFI_0001568/2025	Nov 13, 2025	Telefonaktiebolaget LM Ericsson Publ	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

Get instant alerts for new documents

Jul 22, 2020
Communication regarding the expiry of opposition period
Sep 30, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 22, 2019
Decision to grant a European patent
Aug 8, 2019
(Electronic) Receipt
Aug 8, 2019
Filing of the translations of the claims
Aug 8, 2019
French translation of claims
Aug 8, 2019
German translation of the claims
Aug 8, 2019
Letter accompanying subsequently filed items
Apr 9, 2019
Bibliographic data of the European patent application
Apr 9, 2019
Communication about intention to grant a European patent
Apr 9, 2019
Intention to grant (signatures)
Apr 9, 2019
Text intended for grant (clean copy)
Apr 9, 2019
Text intended for grant (version for approval)
Mar 14, 2019
(Electronic) Receipt
Mar 14, 2019
Amended claims with annotations
Mar 14, 2019
Claims
Mar 14, 2019
Letter accompanying subsequently filed items
Mar 14, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 27, 2018
Bibliographic data of the European patent application
Nov 27, 2018
Communication about intention to grant a European patent
Nov 27, 2018
Intention to grant (signatures)
Nov 27, 2018
Text intended for grant (clean copy)
Nov 27, 2018
Text intended for grant (version for approval)
Oct 31, 2018
Examination started
Dec 22, 2017
(Electronic) Receipt
Dec 22, 2017
Amended claims filed after receipt of (European) search report
Dec 22, 2017
Amended claims with annotations
Dec 22, 2017
Amendments received before examination
Dec 22, 2017
Letter accompanying subsequently filed items
Oct 25, 2017
Notification on forthcoming publication of bibliographic data
Aug 22, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Aug 18, 2017
Communication to designated inventor
Aug 18, 2017
Communication to designated inventor
Aug 18, 2017
Communication to designated inventor
Aug 18, 2017
Communication to designated inventor
Aug 18, 2017
Communication to designated inventor
Jul 24, 2017
Annexes to the international preliminary examination report
Jul 24, 2017
Copy of the international preliminary examination report
Jul 11, 2017
(Electronic) Receipt
Jul 11, 2017
Amended claims filed after receipt of (European) search report
Jul 11, 2017
Amended claims with annotations
Jul 11, 2017
Request for entry into the European phase
Jul 7, 2017
Notification of the recording of a change
Jul 7, 2017
Notification of the recording of a change
Jul 7, 2017
Notification of the recording of a change
Jul 7, 2017
Notification of the recording of a change
Jul 7, 2017
Notification of the recording of a change
Jul 7, 2017
Notification of the recording of a change
Jun 14, 2017
(Electronic) Receipt
Jun 14, 2017
Letter regarding PCTII procedure
May 29, 2017
Information on entry into European phase
Feb 7, 2017
Notification of election of EPO
Jan 31, 2017
Amendments of documents (Article 19 PCT)
Jan 25, 2017
Annex to International preliminary examination report
Jan 25, 2017
International preliminary examination report
Jan 25, 2017
International preliminary examination report - free text sheet
Jan 25, 2017
International preliminary examination report - points I-VIII
Jan 25, 2017
Transmittal of International Preliminary Examination Report
Dec 28, 2016
(Electronic) Receipt
Dec 28, 2016
Letter regarding PCTII procedure
Dec 28, 2016
PCT(IPEA): Amended sheet - claims
Dec 28, 2016
PCT(IPEA): Amended sheet - claims
Dec 28, 2016
Reply to International Search Opinion
Nov 28, 2016
Invitation to submit amendments (PCT)
Nov 24, 2016
Notification of receipt of demand
Nov 14, 2016
(Electronic) Receipt
Nov 14, 2016
Letter regarding PCTII procedure
Nov 14, 2016
PCT demand form
Sep 22, 2016
Copy of the international search report
Sep 22, 2016
International publication of the international search report
Aug 8, 2016
Priority document (electronically transmitted)
Jul 21, 2016
Published international application - A2
Jul 18, 2016
ISR: cited documents
Jul 15, 2016
Written opinion of the ISA, boxes No. I to VIII
Jul 15, 2016
Written opinion of the ISA, cover sheet
Jul 15, 2016
Written opinion of the ISA, supplemental box
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Apr 20, 2016
(Electronic) Receipt
Apr 20, 2016
Reply to invitation to pay additional fees
Apr 5, 2016
Partial International Search Report
Mar 3, 2016
Notification of receipt of Search copy
Feb 17, 2016
Fee calculation sheet for an international application
Feb 17, 2016
Request form for international application (copy for ISA/EP)
Jan 11, 2016
Abstract
Jan 11, 2016
Claims
Jan 11, 2016
Description
Jan 11, 2016
Drawings

EP3245744

TELEFONAKTIEBOLAGET LM ERICSSON PUBL

Application Number: EP16704486A
Filing Date: Jan 11, 2016
Status: No Opposition Filed Within Time Limit; Jul 24, 2020
Publication Date: Sep 18, 2019
External Links: Slate, Register , Google Patents

IP Verse

Codebook Subset Restriction Signaling

Patent Summary

UPC Cases New

Patent Family

Dossier Documents

EP3245744