Pressure Sensor

Patent No. EP2843385 (titled "Pressure Sensor") was filed by Piezocryst Advanced Sensorics on Aug 7, 2014. The application was issued on Feb 14, 2018.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
KISTLER INSTRUMENTE	Nov 8, 2018	-

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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Apr 19, 2023
Termination of the opposition proceedings with maintenance of patent
Apr 17, 2023
Decision of the Board of Appeal
Apr 17, 2023
F3032 Notification(s) of the decision
Apr 17, 2023
F3032 Notification(s) of the decision
Apr 5, 2023
F3013 Oral Proceedings: Forwarding minutes
Apr 5, 2023
F3013 Oral Proceedings: Forwarding minutes
Apr 5, 2023
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Mar 31, 2023
Advice of delivery
Mar 31, 2023
Advice of delivery
Mar 27, 2023
F3345 Forwarding of submissions to parties
Mar 24, 2023
(Electronic) Receipt
Mar 24, 2023
Advice of delivery
Mar 24, 2023
Communication of amended entries concerning the representative
Mar 24, 2023
Letter accompanying subsequently filed items
Mar 22, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 22, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 20, 2023
Letter accompanying subsequently filed items
Mar 20, 2023
Submission concerning change of applicant's representative
Mar 2, 2023
F3345 Forwarding of submissions to parties
Feb 28, 2023
(Electronic) Receipt
Feb 28, 2023
Letter accompanying subsequently filed items
Feb 28, 2023
Letter dealing with oral proceedings during the appeal procedure
Feb 2, 2023
F3345 Forwarding of submissions to parties
Jan 27, 2023
(Electronic) Receipt
Jan 27, 2023
Letter accompanying subsequently filed items
Jan 27, 2023
Letter relating to Appeal Procedure
Jun 23, 2022
(Electronic) Receipt
Jun 23, 2022
Advice of delivery
Jun 23, 2022
Letter accompanying subsequently filed items
Jun 20, 2022
F3011.1 Oral Proceedings: summons
Jun 20, 2022
F3011.1 Oral Proceedings: summons
Jun 20, 2022
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Jun 14, 2022
F3010 Oral proceedings: order for summons
Jul 21, 2021
Composition of the board (T)
Jun 24, 2021
F3345 Forwarding of submissions to parties
Jun 21, 2021
(Electronic) Receipt
Jun 21, 2021
Letter accompanying subsequently filed items
Jun 21, 2021
Letter relating to Appeal Procedure
Jun 8, 2021
Communication of amended entries in the Register of European Patents
Jun 7, 2021
Communication of amended entries concerning the representative
Jun 1, 2021
Letter accompanying subsequently filed items
Jun 1, 2021
Submission concerning change of applicant's representative
May 17, 2021
Letter accompanying subsequently filed items
May 17, 2021
Submission concerning change of applicant's representative
Apr 22, 2021
F3345 Forwarding of submissions to parties
Apr 19, 2021
(Electronic) Receipt
Apr 19, 2021
Letter accompanying subsequently filed items
Apr 19, 2021
Letter relating to Appeal Procedure
Mar 18, 2021
F3345 Forwarding of submissions to parties
Mar 5, 2021
(Electronic) Receipt
Mar 5, 2021
Auxiliary request during appeals procedure - 01
Mar 5, 2021
Auxiliary request during appeals procedure - 01
Mar 5, 2021
Auxiliary request during appeals procedure - 02
Mar 5, 2021
Auxiliary request during appeals procedure - 02
Mar 5, 2021
Letter accompanying subsequently filed items
Mar 5, 2021
Reply to appeal
Dec 17, 2020
F3345 Forwarding of submissions to parties
Dec 11, 2020
(Electronic) Receipt
Dec 11, 2020
Letter accompanying subsequently filed items
Dec 11, 2020
Letter relating to Appeal Procedure
Oct 29, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 26, 2020
(Electronic) Receipt
Oct 26, 2020
Letter accompanying subsequently filed items
Oct 26, 2020
Statement of grounds of appeal
Aug 31, 2020
F3204 Communication of the file number to the parties
Aug 31, 2020
F3204 Communication of the file number to the parties
Aug 20, 2020
(Electronic) Receipt
Aug 20, 2020
Letter accompanying subsequently filed items
Aug 20, 2020
Notice of appeal
Jun 24, 2020
(Electronic) Receipt
Jun 24, 2020
Advice of delivery
Jun 24, 2020
Letter accompanying subsequently filed items
Jun 23, 2020
Advice of delivery
Jun 16, 2020
Acknowledgement of a document
Jun 16, 2020
Acknowledgement of a document
Jun 16, 2020
Annex to the communication - opposition
Jun 16, 2020
Decision rejecting the opposition
Jun 16, 2020
Grounds for the decision (Annex) - opposition
Jun 16, 2020
Internal form - Opposition/addressees
Jun 16, 2020
Internal form - Opposition/addressees
Jun 16, 2020
Means of redress
Jun 16, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 16, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 16, 2020
Provision of a copy of the minutes - opposition procedure
Jun 8, 2020
Decision of the Opposition Division and instruction
Jun 8, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 18, 2020
Advice of delivery
Feb 13, 2020
Information about the result of oral proceedings
Feb 13, 2020
Notification concerning the date of oral proceedings
Feb 13, 2020
Notification concerning the date of oral proceedings
Feb 10, 2020
Brief communication - Opposition proceedings
Feb 10, 2020
Brief communication - Opposition proceedings
Feb 10, 2020
Notification concerning the date of oral proceedings
Feb 5, 2020
(Electronic) Receipt
Feb 5, 2020
Letter accompanying subsequently filed items
Feb 5, 2020
Written submission in preparation to/during oral proceedings
Feb 4, 2020
(Electronic) Receipt
Feb 4, 2020
Letter accompanying subsequently filed items
Feb 4, 2020
Written submission in preparation to/during oral proceedings
Dec 20, 2019
Brief communication - Opposition proceedings
Dec 13, 2019
(Electronic) Receipt
Dec 13, 2019
Letter accompanying subsequently filed items
Dec 13, 2019
Written submission in preparation to/during oral proceedings
Aug 19, 2019
Advice of delivery
Aug 15, 2019
Advice of delivery
Aug 5, 2019
Advice of delivery
Aug 1, 2019
Advice of delivery
Jul 29, 2019
Acknowledgement of a document
Jul 29, 2019
Acknowledgement of a document
Jul 29, 2019
Annex to the communication - opposition
Jul 29, 2019
Information concerning oral proceedings
Jul 29, 2019
Summons to attend oral proceedings
Jul 29, 2019
Summons to attend oral proceedings
Apr 23, 2019
Brief communication - Opposition proceedings
Apr 18, 2019
Communication of amended entries concerning the representative
Apr 12, 2019
Brief communication - Opposition proceedings
Apr 4, 2019
(Electronic) Receipt
Apr 4, 2019
Any annexes (other than citation) to an opposition letter
Apr 4, 2019
Letter accompanying subsequently filed items
Apr 4, 2019
Non-patent literature cited during the opposition procedure
Apr 4, 2019
Reply of the patent proprietor to the notice(s) of opposition
Mar 20, 2019
Communication confirming withdrawal from representation
Mar 20, 2019
Notification of termination of representative's authorisation
Mar 12, 2019
Brief communication - Opposition proceedings
Mar 6, 2019
(Electronic) Receipt
Mar 6, 2019
Letter accompanying subsequently filed items
Mar 6, 2019
Submission concerning change of applicant's representative
Nov 27, 2018
Communication of a notice of opposition and request to file observations
Nov 27, 2018
Notice of further oppositions to opponent(s)
Nov 14, 2018
Communication of a notice of opposition - first information to patent proprietor
Nov 8, 2018
(Electronic) Receipt
Nov 8, 2018
Any annexes (other than citation) to an opposition letter
Nov 8, 2018
Filing of a new opposition
Nov 8, 2018
Letter accompanying subsequently filed items
Nov 8, 2018
Non-patent literature cited during the opposition procedure
Nov 8, 2018
Patent document cited during the opposition procedure
Nov 8, 2018
Patent document cited during the opposition procedure
Nov 8, 2018
Patent document cited during the opposition procedure
Nov 8, 2018
Patent document cited during the opposition procedure
Nov 8, 2018
Patent document cited during the opposition procedure
Nov 8, 2018
Patent document cited during the opposition procedure
Mar 2, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 18, 2018
Decision to grant a European patent
Dec 14, 2017
(Electronic) Receipt
Dec 14, 2017
English translation of the claims
Dec 14, 2017
Filing of the translations of the claims
Dec 14, 2017
French translation of claims
Dec 14, 2017
Letter accompanying subsequently filed items
Sep 8, 2017
Bibliographic data of the European patent application
Sep 8, 2017
Communication about intention to grant a European patent
Sep 8, 2017
Intention to grant (signatures)
Sep 8, 2017
Text intended for grant (clean copy)
Sep 8, 2017
Text intended for grant (version for approval)
Jun 21, 2017
(Electronic) Receipt
Jun 21, 2017
Amended claims with annotations
Jun 21, 2017
Amended description with annotations
Jun 21, 2017
Claims
Jun 21, 2017
Description
Jun 21, 2017
Letter accompanying subsequently filed items
Jun 21, 2017
Reply to communication from the Examining Division
Feb 21, 2017
Annex to the communication
Feb 21, 2017
Communication from the Examining Division
Feb 13, 2017
Examination started
Sep 15, 2016
Response to enquiry for communication from the Examining Division
Sep 9, 2016
Enquiry as to when a communication from the Examining Division can be expected
Sep 3, 2015
(Electronic) Receipt
Sep 3, 2015
Amended claims filed after receipt of (European) search report
Sep 3, 2015
Amended claims with annotations
Sep 3, 2015
Amendments received before examination
Sep 3, 2015
Letter accompanying subsequently filed items
Sep 3, 2015
Matter concerning the application
Mar 9, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 4, 2015
Notification of forthcoming publication
Feb 3, 2015
Submission concerning representation
Dec 19, 2014
Communication regarding the transmission of the European search report
Dec 19, 2014
European search opinion
Dec 19, 2014
European search report
Dec 2, 2014
Search started
Sep 30, 2014
Communication to designated inventor
Sep 30, 2014
Communication to designated inventor
Sep 30, 2014
Communication to designated inventor
Aug 22, 2014
Letter concerning the priority
Aug 22, 2014
Priority document
Aug 7, 2014
Abstract
Aug 7, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Aug 7, 2014
Claims
Aug 7, 2014
Description
Aug 7, 2014
Designation of inventor
Aug 7, 2014
Designation of inventor
Aug 7, 2014
Designation of inventor
Aug 7, 2014
Drawings
Aug 7, 2014
Request for grant of a European patent

EP2843385

PIEZOCRYST ADVANCED SENSORICS

Application Number: EP14180120A
Filing Date: Aug 7, 2014
Status: Opposition Rejected; Apr 21, 2023
Publication Date: Feb 14, 2018
External Links: Slate, Register , Google Patents

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Dossier Documents

EP2843385