Elastic Wave Device And Method For Manufacturing The Same.

Patent No. EP2658123 (titled "Elastic Wave Device And Method For Manufacturing The Same.") was filed by Murata Manufacturing on Dec 20, 2011. The application was issued on Feb 13, 2019.

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Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_CFI_0001873/2025	Dec 9, 2025	Murata Manufacturing	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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Dec 18, 2019
Communication regarding the expiry of opposition period
Dec 2, 2019
Communication of amended entries concerning the representative
Feb 25, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 17, 2019
Decision to grant a European patent
Dec 3, 2018
(Electronic) Receipt
Dec 3, 2018
Filing of the translations of the claims
Dec 3, 2018
French translation of claims
Dec 3, 2018
German translation of the claims
Dec 3, 2018
Letter accompanying subsequently filed items
Jul 30, 2018
Bibliographic data of the European patent application
Jul 30, 2018
Communication about intention to grant a European patent
Jul 30, 2018
Intention to grant (signatures)
Jul 30, 2018
Text intended for grant (clean copy)
Jul 30, 2018
Text intended for grant (version for approval)
Aug 18, 2017
(Electronic) Receipt
Aug 18, 2017
Amended claims with annotations
Aug 18, 2017
Amended description with annotations
Aug 18, 2017
Claims
Aug 18, 2017
Description
Aug 18, 2017
Letter accompanying subsequently filed items
Aug 18, 2017
Reply to communication from the Examining Division
Apr 10, 2017
Annex to the communication
Apr 10, 2017
Communication from the Examining Division
Feb 21, 2017
Examination started
Aug 1, 2016
Communication of amended entries concerning the representative
Jul 25, 2016
Submission concerning change of applicant's representative
Jan 29, 2016
Communication of amended entries concerning the representative
Jan 26, 2016
Submission concerning change of applicant's representative
Feb 3, 2015
(Electronic) Receipt
Feb 3, 2015
Amended claims filed after receipt of (European) search report
Feb 3, 2015
Amended claims with annotations
Feb 3, 2015
Amendments received before examination
Feb 3, 2015
Letter accompanying subsequently filed items
Jul 24, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jul 7, 2014
Communication regarding the transmission of the European search report
Jul 7, 2014
European search opinion
Jul 7, 2014
Supplementary European search report
Jun 24, 2014
Search started
Oct 2, 2013
Notification of forthcoming publication
Aug 2, 2013
Communication regarding possible amendment of the application/payment of claims fee
Jul 29, 2013
Communication to designated inventor
Jul 29, 2013
Communication to designated inventor
Jul 29, 2013
Communication to designated inventor
Jul 29, 2013
Communication to designated inventor
Jul 17, 2013
Translation of the international preliminary report on patentability
Jul 11, 2013
Copy of the international preliminary report on patentability
Jun 24, 2013
(Electronic) Receipt
Jun 24, 2013
Abstract
Jun 24, 2013
Amended claims filed after receipt of (European) search report
Jun 24, 2013
Amended description filed after receipt of (European) search report
Jun 24, 2013
Amended drawings filed after receipt of (European) search report
Jun 24, 2013
Amendments received before examination
Jun 24, 2013
Claims
Jun 24, 2013
Description
Jun 24, 2013
Drawings
Jun 24, 2013
Request for entry into the European phase
May 6, 2013
Information on entry into European phase
Jul 17, 2012
Priority document (electronically transmitted)
Jun 28, 2012
Copy of the international search report
Jun 28, 2012
Copy of the translated international search report
Jun 28, 2012
International publication pamphlet

EP2658123

MURATA MANUFACTURING

Application Number: EP11850979A
Filing Date: Dec 20, 2011
Status: No Opposition Filed Within Time Limit; Dec 20, 2019
Publication Date: Feb 13, 2019
External Links: Slate, Register , Google Patents

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Elastic Wave Device And Method For Manufacturing The Same.

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EP2658123