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EP0527136
European procedure
Extract from the Register of European Patents
EP About this file: EP0527136
| EP0527136 - METHOD FOR PREDICTING LIFE OF AIR FILTER CARTRIDGES [Right-click to bookmark this link] | |||
| Former [1993/07] | METHOD AND APPARATUS FOR PREDICTING LIFE OF AIR FILTER CARTRIDGES | ||
| [1994/09] | Status | No opposition filed within time limit Status updated on 05.01.1995 Database last updated on 28.03.2026 | Most recent event Tooltip | 05.01.1995 | No opposition filed within time limit | published on 22.02.1995 [1995/08] | Applicant(s) | For all designated states AlliedSignal Inc. 101 Columbia Road Morristown, NJ 07960 / US | [N/P] |
| Former [1994/46] | For all designated states AlliedSignal Inc. 101 Columbia Road P.O. Box 2245 Morristown New Jersey 07962-2245 / US | ||
| Former [1994/32] | For all designated states AlliedSignal Inc. Law Department, P.O. Box 2245R Morristown New Jersey 07962-2245 / US | ||
| Former [1993/13] | For all designated states AlliedSignal Inc. 101 Columbia Road P.O. Box 2245 Morristown, New Jersey 07962-2245 / US | ||
| Former [1993/07] | For all designated states ALLIED-SIGNAL AUTOMOTIVE OF CANADA INC. P.O. Box 2245R Morristown, NJ 07962-2245 / US | Inventor(s) | 01 /
CONTI, Kenneth, Anthony 18 Belvedere Avenue Barrington, RI 02806 / US | [1993/07] | Representative(s) | Turner, Alan Reginald c/o Allied Signal Limited Truck Brake Systems Douglas Road Kingswood, Bristol BS15 2NL / GB | [1993/25] |
| Former [1993/07] | Turner, Alan Reginald c/o Bendix Limited Douglas Road Kingswood, Bristol BS15 2NL / GB | Application number, filing date | 91904893.4 | 15.11.1990 | [1993/07] | WO1990US06688 | Priority number, date | US19900519058 | 04.05.1990 Original published format: US 519058 | [1993/07] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO9117354 | Date: | 14.11.1991 | Language: | EN | [1991/26] | Type: | A1 Application with search report | No.: | EP0527136 | Date: | 17.02.1993 | Language: | EN | The application published by WIPO in one of the EPO official languages on 14.11.1991 takes the place of the publication of the European patent application. | [1993/07] | Type: | B1 Patent specification | No.: | EP0527136 | Date: | 02.03.1994 | Language: | EN | [1994/09] | Search report(s) | International search report - published on: | EP | 14.11.1991 | Classification | IPC: | F02M35/00, F02M35/08 | [1993/07] | CPC: |
B01D46/0086 (EP,US);
B01D46/446 (EP,US);
B01D2279/60 (EP,US);
Y10S116/25 (EP,US)
| Designated contracting states | DE, FR, GB, IT [1993/07] | Title | German: | METHODE ZUR VORHERSAGE DER LEBENSERWARTUNG EINES FILTEREINSATZES | [1994/09] | English: | METHOD FOR PREDICTING LIFE OF AIR FILTER CARTRIDGES | [1994/09] | French: | METHODE SERVANT A PREDIRE LA DUREE DE VIE DE CARTOUCHES DE FILTRE A AIR | [1994/09] |
| Former [1993/07] | METHODE UND VORRICHTUNG ZUR VORHERSAGE DER LEBENSERWARTUNG EINES FILTEREINSATZES | ||
| Former [1993/07] | METHOD AND APPARATUS FOR PREDICTING LIFE OF AIR FILTER CARTRIDGES | ||
| Former [1993/07] | PROCEDE ET APPRAREIL SERVANT A PREDIRE LA DUREE DE VIE DE CARTOUCHES DE FILTRE A AIR | Entry into regional phase | 05.10.1992 | National basic fee paid | 05.10.1992 | Designation fee(s) paid | 05.10.1992 | Examination fee paid | Examination procedure | 24.10.1991 | Request for preliminary examination filed International Preliminary Examining Authority: DE | 05.10.1992 | Examination requested [1993/07] | 24.03.1993 | Despatch of communication of intention to grant (Approval: Yes) | 11.05.1993 | Communication of intention to grant the patent | 03.06.1993 | Fee for grant paid | 03.06.1993 | Fee for publishing/printing paid | Opposition(s) | 03.12.1994 | No opposition filed within time limit [1995/08] | Fees paid | Renewal fee | 05.10.1992 | Renewal fee patent year 03 | 08.11.1993 | 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. | Cited in | International search | [A] JP62053715 | [X] US4685066 (HAFELE JOSEPH C et al.) [X] | [A] GB2060432 (TELEDYNE IND et al.) [A] | [A] EP0044922 (KNECHT FILTERWERKE GMBH et al.) [A] | [A] PATENT ABSTRACTS OF JAPAN vol. 011, no. 246 (C-439) 11 August 1987, & JP-A-62 053715 (TOSHIBA CORP.) 09 March 1987, see the whole document [A] |