EP1540880 - PROTECTED CRYPTOGRAPHIC CALCULATION [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.01.2007 Database last updated on 29.10.2024 | Most recent event Tooltip | 12.12.2008 | Lapse of the patent in a contracting state New state(s): CY | published on 14.01.2009 [2009/03] | Applicant(s) | For all designated states Giesecke & Devrient GmbH Prinzregentenstrasse 159 81677 München / DE | [2005/24] | Inventor(s) | 01 /
BOCKES, Markus Spilhofstrasse 62 81927 München / DE | 02 /
DREXLER, Hermann Oberländerstrasse 5a 81371 München / DE | 03 /
KAHL, Helmut Zügelstrasse 9 80992 München / DE | [2005/24] | Representative(s) | Dendorfer, Claus, et al Wächtershäuser & Hartz Patentanwälte Weinstrasse 8 80333 München / DE | [N/P] |
Former [2006/06] | Dendorfer, Claus, et al Wächtershäuser & Hartz Weinstrasse 8 80333 München / DE | Application number, filing date | 03753399.9 | 09.09.2003 | [2005/24] | WO2003EP10015 | Priority number, date | DE2002142061 | 11.09.2002 Original published format: DE 10242061 | DE2002150810 | 31.10.2002 Original published format: DE 10250810 | [2005/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO2004032411 | Date: | 15.04.2004 | Language: | DE | [2004/16] | Type: | A1 Application with search report | No.: | EP1540880 | Date: | 15.06.2005 | Language: | DE | The application published by WIPO in one of the EPO official languages on 15.04.2004 takes the place of the publication of the European patent application. | [2005/24] | Type: | B1 Patent specification | No.: | EP1540880 | Date: | 08.03.2006 | Language: | DE | [2006/10] | Search report(s) | International search report - published on: | EP | 15.04.2004 | Classification | IPC: | H04L9/30, H04L9/32, G06F7/72 | [2005/24] | CPC: |
G07F7/1008 (EP,US);
G06F7/723 (EP,US);
G06Q20/341 (EP,US);
G06Q20/40975 (EP,US);
G07F7/082 (EP,US);
H04L9/003 (EP,US);
H04L9/302 (EP,US);
H04L9/3236 (EP,US);
H04L9/3249 (EP,US);
| Designated contracting states | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LI, LU, MC, NL, PT, RO, SE, SI, SK, TR [2005/24] | Extension states | AL | Not yet paid | LT | Not yet paid | LV | Not yet paid | MK | Not yet paid | Title | German: | GESCHÜTZTE KRYPTOGRAPHISCHE BERECHNUNG | [2005/24] | English: | PROTECTED CRYPTOGRAPHIC CALCULATION | [2005/24] | French: | CALCUL CRYPTOGRAPHIQUE SECURISE | [2005/24] | Entry into regional phase | 11.04.2005 | National basic fee paid | 11.04.2005 | Designation fee(s) paid | 11.04.2005 | Examination fee paid | Examination procedure | 02.03.2004 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 11.04.2005 | Examination requested [2005/24] | 16.08.2005 | Communication of intention to grant the patent | 27.12.2005 | Fee for grant paid | 27.12.2005 | Fee for publishing/printing paid | Opposition(s) | 11.12.2006 | No opposition filed within time limit [2007/07] | Fees paid | Renewal fee | 30.09.2005 | Renewal fee patent year 03 |
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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 | CY | 08.03.2006 | CZ | 08.03.2006 | EE | 08.03.2006 | FI | 08.03.2006 | IE | 08.03.2006 | IT | 08.03.2006 | NL | 08.03.2006 | RO | 08.03.2006 | SI | 08.03.2006 | SK | 08.03.2006 | TR | 08.03.2006 | BG | 08.06.2006 | DK | 08.06.2006 | SE | 08.06.2006 | GR | 09.06.2006 | ES | 19.06.2006 | PT | 08.08.2006 | AT | 09.09.2006 | HU | 09.09.2006 | LU | 09.09.2006 | BE | 30.09.2006 | MC | 30.09.2006 | [2009/03] |
Former [2008/37] | CZ | 08.03.2006 | |
EE | 08.03.2006 | ||
FI | 08.03.2006 | ||
IE | 08.03.2006 | ||
IT | 08.03.2006 | ||
NL | 08.03.2006 | ||
RO | 08.03.2006 | ||
SI | 08.03.2006 | ||
SK | 08.03.2006 | ||
TR | 08.03.2006 | ||
BG | 08.06.2006 | ||
DK | 08.06.2006 | ||
SE | 08.06.2006 | ||
GR | 09.06.2006 | ||
ES | 19.06.2006 | ||
PT | 08.08.2006 | ||
AT | 09.09.2006 | ||
HU | 09.09.2006 | ||
LU | 09.09.2006 | ||
BE | 30.09.2006 | ||
MC | 30.09.2006 | ||
Former [2008/32] | CZ | 08.03.2006 | |
EE | 08.03.2006 | ||
FI | 08.03.2006 | ||
IE | 08.03.2006 | ||
IT | 08.03.2006 | ||
NL | 08.03.2006 | ||
RO | 08.03.2006 | ||
SI | 08.03.2006 | ||
SK | 08.03.2006 | ||
BG | 08.06.2006 | ||
DK | 08.06.2006 | ||
SE | 08.06.2006 | ||
GR | 09.06.2006 | ||
ES | 19.06.2006 | ||
PT | 08.08.2006 | ||
AT | 09.09.2006 | ||
HU | 09.09.2006 | ||
BE | 30.09.2006 | ||
MC | 30.09.2006 | ||
Former [2008/28] | CZ | 08.03.2006 | |
EE | 08.03.2006 | ||
FI | 08.03.2006 | ||
IE | 08.03.2006 | ||
IT | 08.03.2006 | ||
NL | 08.03.2006 | ||
RO | 08.03.2006 | ||
SI | 08.03.2006 | ||
SK | 08.03.2006 | ||
BG | 08.06.2006 | ||
DK | 08.06.2006 | ||
SE | 08.06.2006 | ||
GR | 09.06.2006 | ||
ES | 19.06.2006 | ||
PT | 08.08.2006 | ||
AT | 09.09.2006 | ||
BE | 30.09.2006 | ||
MC | 30.09.2006 | ||
Former [2008/21] | CZ | 08.03.2006 | |
FI | 08.03.2006 | ||
IE | 08.03.2006 | ||
IT | 08.03.2006 | ||
NL | 08.03.2006 | ||
RO | 08.03.2006 | ||
SI | 08.03.2006 | ||
SK | 08.03.2006 | ||
BG | 08.06.2006 | ||
DK | 08.06.2006 | ||
SE | 08.06.2006 | ||
GR | 09.06.2006 | ||
ES | 19.06.2006 | ||
PT | 08.08.2006 | ||
AT | 09.09.2006 | ||
BE | 30.09.2006 | ||
MC | 30.09.2006 | ||
Former [2007/50] | FI | 08.03.2006 | |
IE | 08.03.2006 | ||
IT | 08.03.2006 | ||
NL | 08.03.2006 | ||
RO | 08.03.2006 | ||
SI | 08.03.2006 | ||
SK | 08.03.2006 | ||
BG | 08.06.2006 | ||
DK | 08.06.2006 | ||
SE | 08.06.2006 | ||
ES | 19.06.2006 | ||
PT | 08.08.2006 | ||
AT | 09.09.2006 | ||
BE | 30.09.2006 | ||
MC | 30.09.2006 | ||
Former [2007/41] | FI | 08.03.2006 | |
IE | 08.03.2006 | ||
IT | 08.03.2006 | ||
NL | 08.03.2006 | ||
RO | 08.03.2006 | ||
SI | 08.03.2006 | ||
SK | 08.03.2006 | ||
BG | 08.06.2006 | ||
DK | 08.06.2006 | ||
SE | 08.06.2006 | ||
ES | 19.06.2006 | ||
PT | 08.08.2006 | ||
BE | 30.09.2006 | ||
MC | 30.09.2006 | ||
Former [2007/31] | FI | 08.03.2006 | |
IE | 08.03.2006 | ||
NL | 08.03.2006 | ||
SI | 08.03.2006 | ||
SK | 08.03.2006 | ||
BG | 08.06.2006 | ||
DK | 08.06.2006 | ||
SE | 08.06.2006 | ||
ES | 19.06.2006 | ||
PT | 08.08.2006 | ||
BE | 30.09.2006 | ||
Former [2007/14] | FI | 08.03.2006 | |
IE | 08.03.2006 | ||
NL | 08.03.2006 | ||
SI | 08.03.2006 | ||
SK | 08.03.2006 | ||
BG | 08.06.2006 | ||
DK | 08.06.2006 | ||
SE | 08.06.2006 | ||
ES | 19.06.2006 | ||
PT | 08.08.2006 | ||
Former [2007/03] | FI | 08.03.2006 | |
NL | 08.03.2006 | ||
SI | 08.03.2006 | ||
SK | 08.03.2006 | ||
BG | 08.06.2006 | ||
SE | 08.06.2006 | ||
ES | 19.06.2006 | ||
Former [2006/50] | FI | 08.03.2006 | |
NL | 08.03.2006 | ||
SI | 08.03.2006 | ||
BG | 08.06.2006 | ||
SE | 08.06.2006 | ||
ES | 19.06.2006 | ||
Former [2006/49] | FI | 08.03.2006 | |
NL | 08.03.2006 | ||
SI | 08.03.2006 | ||
BG | 08.06.2006 | ||
SE | 08.06.2006 | ||
Former [2006/45] | FI | 08.03.2006 | |
NL | 08.03.2006 | ||
SI | 08.03.2006 | ||
SE | 08.06.2006 | ||
Former [2006/40] | FI | 08.03.2006 | |
SI | 08.03.2006 | ||
Former [2006/36] | FI | 08.03.2006 | Cited in | International search | [DY]US5991415 (SHAMIR ADI [IL]) [DY] 8,10 * column 1, line 5 - column 2, line 9 * * column 4, line 12 - line 59 * * column 6, line 17 - line 52 *; | [XY]WO0161918 (SILVERBROOK RES PTY LTD [AU], et al) [X] 1,3,6,12,14,15 * page 20, line 24 - page 24, line 31 * * page 68, line 15 - page 69, line 13 * [Y] 8,10; | [A] - BONEH D ET AL, On the importance of checking cryptographic protocols for faults, ADVANCES IN CRYPTOLOGY- EUROCRYPT. INTERNATIONAL CONFERENCE ON THE THEORY AND APPLICATION OF CRYPTOGRAPHIC TECHNIQUES, SPRINGER VERLAG, DE, PAGE(S) 37-51, (1997), XP002202745 [A] 1-15 * page 49, line 28 - line 30 * * page 50, line 13 - line 14 * | Examination | WO03034649 |