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IP Verse

Device And Method For Securing A Negotiation Of At Least One Cryptographic Key Between Units - EP2499775

The patent EP2499775 was granted to Siemens on Aug 16, 2017. The application was filed on Nov 17, 2010 under application number EP10784285A. The patent is currently recorded with a legal status of "Revoked".

EP2499775

SIEMENS

Application Number: EP10784285A
Filing Date: Nov 17, 2010
Status: Revoked; Aug 28, 2020
Publication Date: Aug 16, 2017
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions

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	Opposition Status
BUNDESDRUCKEREI	May 15, 2018	BITTNER	-

Patent Citations (9) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
DESCRIPTION	WO2005010214
INTERNATIONAL-SEARCH-REPORT	DE102004052194
INTERNATIONAL-SEARCH-REPORT	EP1901145
INTERNATIONAL-SEARCH-REPORT	WO2005010214
OPPOSITION	DE102004052194
OPPOSITION	EP1901145
OPPOSITION	US2004146163
OPPOSITION	US5265164
OPPOSITION	WO2005010214

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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Aug 24, 2020
Termination of the opposition proceedings with revocation of patent
OPPO
Aug 19, 2020
Advice of delivery
Appeal
Aug 18, 2020
Refund of fees
Search/Exam
Aug 17, 2020
Advice of delivery
Appeal
Aug 14, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Aug 14, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Aug 13, 2020
Acknowledgement of a document
Appeal
Aug 13, 2020
Acknowledgement of a document
Appeal
Aug 13, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Aug 13, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Aug 13, 2020
F3345 Forwarding of submissions to parties
Appeal
Aug 10, 2020
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Aug 7, 2020
(Electronic) Receipt
Appeal
Aug 7, 2020
Letter accompanying subsequently filed items
Appeal
Aug 7, 2020
Withdrawal of an appeal
Appeal
Aug 5, 2020
F3345 Forwarding of submissions to parties
Appeal
Aug 4, 2020
F3345 Forwarding of submissions to parties
Appeal
Aug 3, 2020
(Electronic) Receipt
Appeal
Aug 3, 2020
Letter accompanying subsequently filed items
Appeal
Aug 3, 2020
Oral proceedings: reply to date proposed
Appeal
Jul 30, 2020
(Electronic) Receipt
Appeal
Jul 30, 2020
Letter accompanying subsequently filed items
Appeal
Jul 30, 2020
Request for interpreters during oral proceedings
Appeal
Jun 12, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Jun 12, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Jun 12, 2020
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Appeal
Apr 24, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 20, 2020
(Electronic) Receipt
Appeal
Apr 20, 2020
General enquiry
Appeal
Apr 20, 2020
Letter accompanying subsequently filed items
Appeal
Mar 6, 2020
Advice of delivery
Appeal
Mar 6, 2020
Advice of delivery
Appeal
Mar 4, 2020
F3011.1 Oral Proceedings: summons
Appeal
Mar 4, 2020
F3011.1 Oral Proceedings: summons
Appeal
Mar 3, 2020
F3345 Forwarding of submissions to parties
Appeal
Feb 28, 2020
F3010 Oral proceedings: order for summons
Appeal
Feb 26, 2020
(Electronic) Receipt
Appeal
Feb 26, 2020
Letter accompanying subsequently filed items
Appeal
Feb 26, 2020
Reply to appeal
Appeal
Oct 22, 2019
Composition of the board (T)
Appeal
Oct 17, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Oct 11, 2019
(Electronic) Receipt
Appeal
Oct 11, 2019
Letter accompanying subsequently filed items
Appeal
Oct 11, 2019
Statement of grounds of appeal
Appeal
Aug 14, 2019
F3204 Communication of the file number to the parties
Appeal
Aug 14, 2019
F3204 Communication of the file number to the parties
Appeal
Aug 8, 2019
(Electronic) Receipt
Appeal
Aug 8, 2019
Letter accompanying subsequently filed items
Appeal
Aug 8, 2019
Notice of appeal
Appeal
Jul 5, 2019
Advice of delivery
OPPO
Jul 5, 2019
Advice of delivery
OPPO
Jul 5, 2019
Advice of delivery
OPPO
Jul 3, 2019
Advice of delivery
OPPO
Jul 2, 2019
Acknowledgement of a document
OPPO
Jul 2, 2019
Acknowledgement of a document
OPPO
Jul 2, 2019
Annex to the communication - opposition
OPPO
Jul 2, 2019
Decision of the Opposition Division and instruction
OPPO
Jul 2, 2019
Decision revoking the European patent
OPPO
Jul 2, 2019
Grounds for the decision (Annex) - opposition
OPPO
Jul 2, 2019
Internal form - Opposition/addressees
OPPO
Jul 2, 2019
Internal form - Opposition/addressees
OPPO
Jul 2, 2019
Means of redress
Search/Exam
Jul 2, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jul 2, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jul 2, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Jul 2, 2019
Provision of a copy of the minutes - opposition procedure
OPPO
Jul 2, 2019
Scanned annex to a communication - opposition procedure
OPPO
May 23, 2019
Claims submitted during oral proceedings
OPPO
May 23, 2019
Claims submitted during oral proceedings
OPPO
May 23, 2019
Claims submitted during oral proceedings
OPPO
May 23, 2019
Claims submitted during oral proceedings
OPPO
May 23, 2019
Information about the result of oral proceedings
OPPO
May 20, 2019
Brief communication - Opposition proceedings
OPPO
May 20, 2019
Brief communication - Opposition proceedings
OPPO
May 13, 2019
Brief communication with time limit
OPPO
May 8, 2019
(Electronic) Receipt
OPPO
May 8, 2019
Annexes in respect of a client data request
OPPO
May 8, 2019
Letter accompanying subsequently filed items
OPPO
May 8, 2019
Submission concerning representation
OPPO
May 3, 2019
(Electronic) Receipt
OPPO
May 3, 2019
Authorisation
OPPO
May 3, 2019
Letter accompanying subsequently filed items
OPPO
Mar 25, 2019
Brief communication - Opposition proceedings
OPPO
Mar 18, 2019
Request for interpreters during oral proceedings
OPPO
Mar 12, 2019
Brief communication - Opposition proceedings
OPPO
Mar 12, 2019
Brief communication - Opposition proceedings
OPPO
Mar 4, 2019
(Electronic) Receipt
OPPO
Mar 4, 2019
Letter accompanying subsequently filed items
OPPO
Mar 4, 2019
Letter regarding the opposition procedure (no time limit)
OPPO
Jan 15, 2019
Brief communication - Opposition proceedings
OPPO
Jan 8, 2019
(Electronic) Receipt
OPPO
Jan 8, 2019
Letter accompanying subsequently filed items
OPPO
Jan 8, 2019
Request for interpreters during oral proceedings
OPPO
Dec 18, 2018
Brief communication - Opposition proceedings
OPPO
Dec 17, 2018
Advice of delivery
OPPO
Dec 14, 2018
Advice of delivery
OPPO
Dec 14, 2018
Advice of delivery
OPPO
Dec 13, 2018
(Electronic) Receipt
OPPO
Dec 13, 2018
Advice of delivery
OPPO
Dec 13, 2018
Letter accompanying subsequently filed items
OPPO
Dec 13, 2018
Letter regarding the opposition procedure (no time limit)
OPPO
Dec 11, 2018
Acknowledgement of a document
OPPO
Dec 11, 2018
Acknowledgement of a document
OPPO
Dec 11, 2018
Annex to the communication - opposition
OPPO
Dec 11, 2018
Information concerning oral proceedings
OPPO
Dec 11, 2018
Summons to attend oral proceedings
OPPO
Dec 11, 2018
Summons to attend oral proceedings
OPPO
Aug 29, 2018
Brief communication - Opposition proceedings
OPPO
Aug 23, 2018
(Electronic) Receipt
OPPO
Aug 23, 2018
Letter accompanying subsequently filed items
OPPO
Aug 23, 2018
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jun 1, 2018
Communication of a notice of opposition and request to file observations
OPPO
Jun 1, 2018
Notice of further oppositions to opponent(s)
OPPO
May 24, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
May 15, 2018
(Electronic) Receipt
OPPO
May 15, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 15, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 15, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 15, 2018
Notice of opposition
OPPO
May 15, 2018
Notice of opposition
OPPO
May 15, 2018
Patent document cited during the opposition procedure
OPPO
May 15, 2018
Patent document cited during the opposition procedure
OPPO
May 15, 2018
Patent document cited during the opposition procedure
OPPO
May 15, 2018
Patent document cited during the opposition procedure
OPPO
May 15, 2018
Patent document cited during the opposition procedure
OPPO
Aug 17, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jul 20, 2017
Decision to grant a European patent
Search/Exam
May 30, 2017
(Electronic) Receipt
Search/Exam
May 30, 2017
English translation of the claims
Search/Exam
May 30, 2017
Filing of the translations of the claims
Search/Exam
May 30, 2017
French translation of claims
Search/Exam
Mar 10, 2017
Annex to the communication about intention to grant a European patent
Search/Exam
Mar 10, 2017
Bibliographic data of the European patent application
Search/Exam
Mar 10, 2017
Communication about intention to grant a European patent
Search/Exam
Mar 10, 2017
Intention to grant (signatures)
Search/Exam
Mar 10, 2017
Text intended for grant (clean copy)
Search/Exam
Mar 10, 2017
Text intended for grant (version for approval)
Search/Exam
Mar 7, 2017
Annex to the communication
Search/Exam
Mar 7, 2017
Authorisation
Search/Exam
Mar 7, 2017
Minutes of the oral proceedings (examining division)
Search/Exam
Mar 7, 2017
Minutes of the oral proceedings (examining division)
Search/Exam
Mar 7, 2017
Minutes of the oral proceedings (examining division)
Search/Exam
Mar 7, 2017
Provision of a copy of the minutes of oral proceedings
Search/Exam
Feb 6, 2017
Notification concerning the date of oral proceedings
Search/Exam
Dec 27, 2016
(Electronic) Receipt
Search/Exam
Dec 27, 2016
Amended claims with annotations
Search/Exam
Dec 27, 2016
Amended claims with annotations
Search/Exam
Dec 27, 2016
Amended claims with annotations
Search/Exam
Dec 27, 2016
Claims
Search/Exam
Dec 27, 2016
Claims
Search/Exam
Dec 27, 2016
Claims
Search/Exam
Dec 27, 2016
Letter accompanying subsequently filed items
Search/Exam
Dec 27, 2016
Written submission in preparation to/during oral proceedings
Search/Exam
Aug 22, 2016
Advice of delivery
Search/Exam
Aug 22, 2016
Advice of delivery
Search/Exam
Aug 19, 2016
Acknowledgement of a document
Search/Exam
Aug 19, 2016
Annex to the communication
Search/Exam
Aug 19, 2016
Summons to attend oral proceedings
Search/Exam
Aug 10, 2016
Preparation for oral proceedings
Search/Exam
May 6, 2016
(Electronic) Receipt
Search/Exam
May 6, 2016
Letter accompanying subsequently filed items
Search/Exam
May 6, 2016
Reply to communication from the Examining Division
Search/Exam
Jan 13, 2016
Annex to the communication
Search/Exam
Jan 13, 2016
Communication from the Examining Division
Search/Exam
Dec 23, 2014
Communication of amended entries concerning the representative
Search/Exam
Dec 23, 2014
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Dec 8, 2014
Submission concerning a transfer of rights (applicant)
Search/Exam
Feb 11, 2013
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Feb 5, 2013
CDS Clean up - amended data concerning the postal address of the applicant
Search/Exam
Feb 5, 2013
Submission concerning change of applicant's name
Search/Exam
Feb 5, 2013
Submission concerning change of applicant's name
Search/Exam
Jan 16, 2013
Reply to Written Opinion prepared by the EPO
Search/Exam
Aug 28, 2012
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Search/Exam
Aug 22, 2012
Notification on forthcoming publication of bibliographic data
Search/Exam
Aug 10, 2012
Letter which had not been notified
Search/Exam
Jun 27, 2012
Annexes to the international preliminary examination report
Search/Exam
Jun 27, 2012
Copy of the international preliminary examination report
Search/Exam
May 31, 2012
Notification of the recording of a change
PCT2
May 31, 2012
Notification of the recording of a change
PCTRO
May 31, 2012
Notification of the recording of a change
Search/Exam
May 18, 2012
Annex to International preliminary examination report
PCT2
May 18, 2012
International preliminary examination report
PCT2
May 18, 2012
International preliminary examination report
PCT2
May 18, 2012
International preliminary examination report - free text sheet
PCT2
May 18, 2012
International preliminary examination report - free text sheet
PCT2
May 18, 2012
International preliminary examination report - points I-VIII
PCT2
May 18, 2012
International preliminary examination report - points I-VIII
PCT2
May 18, 2012
Notification of documents sent to WIPO
PCT2
May 18, 2012
Transmittal of International Preliminary Examination Report
PCT2
May 11, 2012
(Electronic) Receipt
Search/Exam
May 11, 2012
Abstract
Search/Exam
May 11, 2012
Amended claims filed after receipt of (European) search report
Search/Exam
May 11, 2012
Amended description filed after receipt of (European) search report
Search/Exam
May 11, 2012
Priority search results
Search/Exam
May 11, 2012
Request for entry into the European phase
Search/Exam
May 4, 2012
Information on entry into European phase
Search/Exam
Apr 10, 2012
Reply to communication PCT/IPEA/408
PCT2
Feb 9, 2012
Written opinion
PCT2
Feb 9, 2012
Written opinion - free text sheet
PCT2
Feb 9, 2012
Written opinion - points I-VIII
PCT2
Dec 12, 2011
Notification of election of EPO
Search/Exam
Nov 16, 2011
Invitation to pay prescribed fees together with late payment fee (Rule 58bis PCT)
PCT2
Oct 31, 2011
Notification of documents sent to WIPO
PCT2
Oct 31, 2011
Notification of documents sent to WIPO
PCT2
Oct 31, 2011
Notification of receipt of demand
PCT2
Oct 21, 2011
PCT demand form
PCT2
Oct 21, 2011
PCT(IPEA): Amended sheet - claims
PCT2
Oct 21, 2011
PCT(IPEA): Amended sheet - claims
PCT2
Oct 21, 2011
PCT(IPEA): Amended sheet - description
PCT2
Oct 21, 2011
PCT(IPEA): Amended sheet - description
PCT2
Jul 21, 2011
Priority document (electronically transmitted)
Search/Exam
Jun 30, 2011
Copy of the international search report
Search/Exam
Jun 30, 2011
Copy of the international search report
Search/Exam
Jun 30, 2011
Published international application - A1
Search/Exam
Feb 22, 2011
Written opinion of the ISA, boxes No. I to VIII
PCTISA
Feb 22, 2011
Written opinion of the ISA, cover sheet
PCTISA
Feb 22, 2011
Written opinion of the ISA, supplemental box
PCTISA
Nov 17, 2010
(Electronic) Receipt
PCTRO
Nov 17, 2010
Abstract
PCTRO
Nov 17, 2010
Claims
PCTRO
Nov 17, 2010
Description
PCTRO
Nov 17, 2010
Drawings
PCTRO