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EP0522323
European procedure
Extract from the Register of European Patents
EP About this file: EP0522323
| EP0522323 - Regulated delay line [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 01.08.1997 Database last updated on 22.08.2024 | Most recent event Tooltip | 07.12.2007 | Lapse of the patent in a contracting state Updated state(s): FR | published on 09.01.2008 [2008/02] | Applicant(s) | For all designated states BROOKTREE CORPORATION 9950 Barnes Canyon Road San Diego California 92121 / US | [N/P] |
| Former [1993/02] | For all designated states BROOKTREE CORPORATION 9950 Barnes Canyon Road San Diego California 92121 / US | Inventor(s) | 01 /
Lou, Perry W. 7825 Quebrada Circle Carlsbad, California 92009 / US | [1993/02] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstrasse 4 80802 München / DE | [N/P] |
| Former [1993/02] | Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät Maximilianstrasse 58 D-80538 München / DE | Application number, filing date | 92110173.9 | 16.06.1992 | [1993/02] | Priority number, date | US19910717004 | 18.06.1991 Original published format: US 717004 | [1993/02] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0522323 | Date: | 13.01.1993 | Language: | EN | [1993/02] | Type: | B1 Patent specification | No.: | EP0522323 | Date: | 25.09.1996 | Language: | EN | [1996/39] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 23.11.1992 | Classification | IPC: | H03K5/13, H03H11/26 | [1993/02] | CPC: |
H03K5/131 (EP,US);
H03K2005/00097 (EP,US);
H03K2005/00136 (EP,US)
| Designated contracting states | CH, DE, FR, GB, IT, LI, SE [1993/02] | Title | German: | Geregelte Verzögerungsleitung | [1993/02] | English: | Regulated delay line | [1993/02] | French: | Ligne à retard régulé | [1993/02] | Examination procedure | 20.01.1993 | Examination requested [1993/11] | 18.04.1995 | Despatch of a communication from the examining division (Time limit: M06) | 30.08.1995 | Reply to a communication from the examining division | 18.09.1995 | Despatch of a communication from the examining division (Time limit: M02) | 12.10.1995 | Reply to a communication from the examining division | 30.11.1995 | Despatch of communication of intention to grant (Approval: Yes) | 25.03.1996 | Communication of intention to grant the patent | 18.06.1996 | Fee for grant paid | 18.06.1996 | Fee for publishing/printing paid | Opposition(s) | 26.06.1997 | No opposition filed within time limit [1997/38] | Fees paid | Renewal fee | 30.06.1994 | Renewal fee patent year 03 | 30.06.1995 | Renewal fee patent year 04 | 28.06.1996 | Renewal fee patent year 05 |
| 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 | CH | 25.09.1996 | FR | 25.09.1996 | IT | 25.09.1996 | LI | 25.09.1996 | SE | 25.12.1996 | [2006/14] |
| Former [1999/42] | CH | 25.09.1996 | |
| IT | 25.09.1996 | ||
| LI | 25.09.1996 | ||
| SE | 25.12.1996 | ||
| FR | 21.02.1997 | ||
| Former [1998/04] | CH | 25.09.1996 | |
| LI | 25.09.1996 | ||
| SE | 25.12.1996 | ||
| FR | 21.02.1997 | ||
| Former [1997/34] | SE | 25.12.1996 | |
| FR | 21.02.1997 | ||
| Former [1997/18] | SE | 25.12.1996 | Documents cited: | Search | [A]JP61103312 ; | [A]JP5950610 ; | [A]JP6369315 ; | [A]EP0379169 (TOSHIBA KK [JP], et al); | [AP]EP0476585 (FUJITSU LTD [JP]) | [A] - PATENT ABSTRACTS OF JAPAN vol. 10, no. 285 (E-441)(2341), 27 September 1986; & JP - A - 61103312 (HITACHI LTD) 21.05.1986, & JP61103312 A 19860927 | [A] - PATENT ABSTRACTS OF JAPAN vol. 8, no. 139 (E-253)(1576), 28 June 1984; & JP - A - 5950610 (HITACHI SEISAKUSHO K.K.) 23.03.1984, & JP5950610 A 19840628 | [A] - PATENT ABSTRACTS OF JAPAN vol. 12, no. 293 (E-645)(3140), 10 August 1988; & JP - A - 6369315 (SONY CORP) 29.03.1988, & JP6369315 A 19880810 | Examination | JP61103312 | JP6369315 | - PATENT ABSTRACTS OF JAPAN,vol. 10, no. 285 (E- 441)(2341), 27 September 1986; & JP - A - 61103312, & JP61103312 A 19860927 | - PATENT ABSTRACTS OF JAPAN, vol. 8, no. 139 (E-253)(3140), 1o August 1988;& JP-A-6369315, & JP6369315 A 00000000 |