EP2738705 - CHALLENGE-RESPONSE AUTHENTICATION USING A MASKED RESPONSE VALUE [Right-click to bookmark this link] | |||
Former [2014/23] | Challenge-Response Authentication Using a Masked Response Value | ||
[2019/09] | Status | No opposition filed within time limit Status updated on 03.07.2020 Database last updated on 22.08.2024 | |
Former | The patent has been granted Status updated on 14.06.2019 | ||
Former | Grant of patent is intended Status updated on 29.01.2019 | ||
Former | Examination is in progress Status updated on 21.12.2016 | Most recent event Tooltip | 01.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 03.08.2022 [2022/31] | Applicant(s) | For all designated states BlackBerry Limited 2200 University Avenue East Waterloo, Ontario N2K 0A7 / CA | [2019/48] |
Former [2014/23] | For all designated states Certicom Corp. 4701 Tahoe Boulevard Tahoe A, 6th Floor Mississauga, Ontario L4W 0B5 / CA | Inventor(s) | 01 /
Lambert, Robert John 295 Phillip Street Extension 14154 Waterloo, Ontario N2L 3W8 / CA | [2014/23] | Representative(s) | Hanna Moore + Curley Garryard House 25-26 Earlsfort Terrace Dublin 2, D02 PX51 / IE | [N/P] |
Former [2019/29] | Hanna Moore + Curley Garryard House 25/26 Earlsfort Terrace Dublin 2, D02 PX51 / IE | ||
Former [2014/23] | Moore, Barry, et al Hanna Moore & Curley 13 Lower Lad Lane Dublin 2 / IE | Application number, filing date | 12195164.4 | 30.11.2012 | [2014/23] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP2738705 | Date: | 04.06.2014 | Language: | EN | [2014/23] | Type: | A9 Corrected patent application | No.: | EP2738705 | Date: | 08.10.2014 | [2014/41] | Type: | B1 Patent specification | No.: | EP2738705 | Date: | 17.07.2019 | Language: | EN | [2019/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.04.2013 | Classification | IPC: | G06F21/30, H04L9/32, H04L29/06, H04W12/06 | [2019/06] | CPC: |
G06F21/30 (EP,US);
H04L9/3271 (EP);
H04W12/069 (EP,US)
|
Former IPC [2014/23] | G06F21/30, H04L9/32, H04L29/06 | Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2014/23] | Title | German: | AUFFORDERUNG-ANTWORT-AUTHENTIFIZIERUNG MITHILFE EINES MASKIERTEN ANTWORTWERTS | [2019/09] | English: | CHALLENGE-RESPONSE AUTHENTICATION USING A MASKED RESPONSE VALUE | [2019/09] | French: | AUTHENTIFICATION DE RÉPONSE À UN DÉFI UTILISANT UNE VALEUR DE RÉPONSE MASQUÉE | [2019/09] |
Former [2014/23] | Aufforderung-Antwort-Authentifizierung mithilfe eines maskierten Antwortwerts | ||
Former [2014/23] | Challenge-Response Authentication Using a Masked Response Value | ||
Former [2014/23] | Authentification de réponse à un défi utilisant une valeur de réponse masquée | Examination procedure | 30.11.2012 | Examination requested [2014/23] | 01.07.2013 | Amendment by applicant (claims and/or description) | 16.02.2015 | Despatch of a communication from the examining division (Time limit: M04) | 16.06.2015 | Reply to a communication from the examining division | 22.08.2016 | Despatch of a communication from the examining division (Time limit: M04) | 21.12.2016 | Reply to a communication from the examining division | 01.03.2018 | Despatch of a communication from the examining division (Time limit: M04) | 11.06.2018 | Reply to a communication from the examining division | 30.01.2019 | Communication of intention to grant the patent | 05.06.2019 | Fee for grant paid | 05.06.2019 | Fee for publishing/printing paid | 05.06.2019 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 16.02.2015 | Opposition(s) | 03.06.2020 | No opposition filed within time limit [2020/32] | Fees paid | Renewal fee | 26.11.2014 | Renewal fee patent year 03 | 30.11.2015 | Renewal fee patent year 04 | 28.11.2016 | Renewal fee patent year 05 | 27.11.2017 | Renewal fee patent year 06 | 27.11.2018 | Renewal fee patent year 07 |
Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HU | 30.11.2012 | AL | 17.07.2019 | AT | 17.07.2019 | CY | 17.07.2019 | CZ | 17.07.2019 | DK | 17.07.2019 | EE | 17.07.2019 | ES | 17.07.2019 | FI | 17.07.2019 | HR | 17.07.2019 | IT | 17.07.2019 | LT | 17.07.2019 | LV | 17.07.2019 | MC | 17.07.2019 | MK | 17.07.2019 | MT | 17.07.2019 | PL | 17.07.2019 | RO | 17.07.2019 | RS | 17.07.2019 | SE | 17.07.2019 | SI | 17.07.2019 | SK | 17.07.2019 | SM | 17.07.2019 | TR | 17.07.2019 | BG | 17.10.2019 | NO | 17.10.2019 | GR | 18.10.2019 | IS | 17.11.2019 | PT | 18.11.2019 | BE | 30.11.2019 | CH | 30.11.2019 | IE | 30.11.2019 | LI | 30.11.2019 | LU | 30.11.2019 | [2022/31] |
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GR | 18.10.2019 | ||
IS | 17.11.2019 | ||
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BE | 30.11.2019 | ||
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PT | 18.11.2019 | ||
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CH | 30.11.2019 | ||
IE | 30.11.2019 | ||
LI | 30.11.2019 | ||
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BG | 17.10.2019 | ||
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GR | 18.10.2019 | ||
IS | 17.11.2019 | ||
PT | 18.11.2019 | ||
CH | 30.11.2019 | ||
LI | 30.11.2019 | ||
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GR | 18.10.2019 | ||
IS | 17.11.2019 | ||
PT | 18.11.2019 | ||
CH | 30.11.2019 | ||
LI | 30.11.2019 | ||
LU | 30.11.2019 | ||
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BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
GR | 18.10.2019 | ||
PT | 18.11.2019 | ||
CH | 30.11.2019 | ||
LI | 30.11.2019 | ||
LU | 30.11.2019 | ||
IS | 24.02.2020 | ||
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TR | 17.07.2019 | ||
BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
GR | 18.10.2019 | ||
PT | 18.11.2019 | ||
CH | 30.11.2019 | ||
LI | 30.11.2019 | ||
IS | 24.02.2020 | ||
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TR | 17.07.2019 | ||
BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
GR | 18.10.2019 | ||
PT | 18.11.2019 | ||
IS | 24.02.2020 | ||
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CZ | 17.07.2019 | ||
DK | 17.07.2019 | ||
EE | 17.07.2019 | ||
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TR | 17.07.2019 | ||
BG | 17.10.2019 | ||
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GR | 18.10.2019 | ||
PT | 18.11.2019 | ||
IS | 24.02.2020 | ||
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EE | 17.07.2019 | ||
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RS | 17.07.2019 | ||
SE | 17.07.2019 | ||
TR | 17.07.2019 | ||
BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
GR | 18.10.2019 | ||
PT | 18.11.2019 | ||
IS | 24.02.2020 | ||
Former [2020/23] | AL | 17.07.2019 | |
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DK | 17.07.2019 | ||
EE | 17.07.2019 | ||
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IS | 17.11.2019 | ||
PT | 18.11.2019 | ||
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LT | 17.07.2019 | ||
LV | 17.07.2019 | ||
RS | 17.07.2019 | ||
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TR | 17.07.2019 | ||
BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
GR | 18.10.2019 | ||
IS | 17.11.2019 | ||
PT | 18.11.2019 | ||
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FI | 17.07.2019 | ||
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TR | 17.07.2019 | ||
BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
GR | 18.10.2019 | ||
IS | 17.11.2019 | ||
PT | 18.11.2019 | ||
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LV | 17.07.2019 | ||
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SE | 17.07.2019 | ||
BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
GR | 18.10.2019 | ||
IS | 17.11.2019 | ||
PT | 18.11.2019 | ||
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BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
GR | 18.10.2019 | ||
IS | 17.11.2019 | ||
PT | 18.11.2019 | ||
Former [2020/11] | AT | 17.07.2019 | |
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FI | 17.07.2019 | ||
HR | 17.07.2019 | ||
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RS | 17.07.2019 | ||
SE | 17.07.2019 | ||
BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
GR | 18.10.2019 | ||
PT | 18.11.2019 | ||
Former [2020/10] | AT | 17.07.2019 | |
FI | 17.07.2019 | ||
LT | 17.07.2019 | ||
SE | 17.07.2019 | ||
BG | 17.10.2019 | ||
NO | 17.10.2019 | ||
PT | 18.11.2019 | ||
Former [2020/09] | FI | 17.07.2019 | |
LT | 17.07.2019 | ||
NO | 17.10.2019 | ||
Former [2020/08] | LT | 17.07.2019 | |
NO | 17.10.2019 | Documents cited: | Search | [I]US5661806 (NEVOUX ROLA [FR], et al) [I] 1-15 * column 4, line 40 - column 5, line 25 *; | [I]US2009102606 (KIM EUNAH [KR], et al) [I] 1-15 * paragraph [0029] - paragraph [0043] *; | [A]US2003233546 (BLOM ROLF [SE]) [A] 1-15 * abstract *; | [I]US6377691 (SWIFT MICHAEL M [US], et al) [I] 1-15 * abstract *; | [A]US6275936 (KYOJIMA MASAKI [JP], et al) [A] 1-15 * column 14, line 11 - column 15, line 43 *; | [A]WO0111817 (SARNOFF CORP [US]) [A] 1-15 * abstract * | Examination | US2010024029 | by applicant | - "MDx-MAC and Buliding Fast MACs from Hash Functions", BART PRENEEL; PAUL C. VAN OORSCHOT, Advances in Cryptology - CRYPTO 1995, SPRINGER-VERLAG, (1995), pages 1 - 14 |