EP1545131 - Semiconductor circuit for restricting data access [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 23.05.2008 Database last updated on 27.07.2024 | Most recent event Tooltip | 18.02.2011 | Lapse of the patent in a contracting state New state(s): IT | published on 23.03.2011 [2011/12] | Applicant(s) | For all designated states STMicroelectronics Limited 1000 Aztec West Almondsbury Bristol, BS32 4SQ / GB | [2007/29] |
Former [2005/25] | For all designated states STMicroelectronics Limited 1000 Aztec West Almondsbury, Bristol, BS32 4SQ / GB | Inventor(s) | 01 /
Dellow, Andrew 14 Tetbury Street Minchinhampton Glouchester GL6 9JG / GB | 02 /
Cordero, Rodrigo 26 Malborough Street Eastville Bristol BS5 6RH / GB | [2005/25] | Representative(s) | Loveless, Ian Mark Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street London E1 8QS / GB | [N/P] |
Former [2005/25] | Loveless, Ian Mark Reddie & Grose, 16 Theobalds Road London WC1X 8PL / GB | Application number, filing date | 03258058.1 | 19.12.2003 | [2005/25] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP1545131 | Date: | 22.06.2005 | Language: | EN | [2005/25] | Type: | B1 Patent specification | No.: | EP1545131 | Date: | 18.07.2007 | Language: | EN | [2007/29] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 16.06.2004 | Classification | IPC: | H04N7/167, G06F12/14 | [2005/25] | CPC: |
H04N21/4181 (EP,US);
G06F21/85 (EP,US);
H04N21/454 (EP,US);
H04N7/162 (EP,US)
| Designated contracting states | DE, FR, GB, IT [2006/11] |
Former [2005/25] | 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 | Title | German: | Halbleiterschaltung zur Begrenzung von Datenzugang | [2005/25] | English: | Semiconductor circuit for restricting data access | [2005/25] | French: | Circuit à semiconducteur pour restreindre l'accès aux données | [2005/25] | Examination procedure | 21.09.2004 | Amendment by applicant (claims and/or description) | 19.12.2005 | Examination requested [2006/07] | 26.01.2007 | Communication of intention to grant the patent | 04.06.2007 | Fee for grant paid | 04.06.2007 | Fee for publishing/printing paid | Opposition(s) | 21.04.2008 | No opposition filed within time limit [2008/26] | Fees paid | Renewal fee | 15.12.2005 | Renewal fee patent year 03 | 27.12.2006 | Renewal fee patent year 04 |
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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 | DE | 19.10.2007 | IT | 31.12.2007 | [2011/12] |
Former [2008/36] | DE | 19.10.2007 | Documents cited: | Search | [A]WO9847060 (DALLAS SEMICONDUCTOR [US]) [A] 1-28 * abstract * * page 3, line 20 - page 4, line 30 * * page 18, line 22 *; | [Y]EP1043729 (SONY CORP [JP]) [Y] 1-15,17-28 * abstract * * column 21, line 31 - column 22, line 6 *; | [A]US6553496 (BUER MARK LEONARD [US]) [A] 1-28* abstract *; | [Y]US2003105976 (COPELAND JOHN A [US]) [Y] 1-15,17-28 * abstract * * paragraph [0015] * * paragraph [0027] * * paragraph [0043] - paragraph [0044] * * paragraph [0089] *; | [A]US6637027 (BRESLAUER HEIDI H [US], et al) [A] 1-28 * abstract *; | [A]EP1370084 (ATI TECHNOLOGIES INC [CA]) [A] 1-28 * abstract * |