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EP0718104
European procedure
Extract from the Register of European Patents
EP About this file: EP0718104
| EP0718104 - Level detection for ink cartridges of inkjet printers [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.04.2000 Database last updated on 03.06.2024 | Most recent event Tooltip | 28.04.2000 | No opposition filed within time limit | published on 14.06.2000 [2000/24] | Applicant(s) | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, CA 94304-1112 / US | [N/P] |
| Former [1996/26] | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, California 94304 / US | Inventor(s) | 01 /
Cowger, Bruce 37194 Helm Drive Corvallis, OR 97330 / US | [1996/26] | Representative(s) | Colgan, Stephen James, et al CARPMAELS & RANSFORD 43 Bloomsbury Square London WC1A 2RA / GB | [N/P] |
| Former [1996/26] | Colgan, Stephen James, et al CARPMAELS & RANSFORD 43 Bloomsbury Square London WC1A 2RA / GB | Application number, filing date | 95305934.2 | 24.08.1995 | [1996/26] | Priority number, date | US19940360911 | 20.12.1994 Original published format: US 360911 | [1996/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0718104 | Date: | 26.06.1996 | Language: | EN | [1996/26] | Type: | B1 Patent specification | No.: | EP0718104 | Date: | 23.06.1999 | Language: | EN | [1999/25] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 13.12.1995 | Classification | IPC: | B41J2/175 | [1996/26] | CPC: |
B41J2/17566 (EP,US)
| Designated contracting states | DE, FR, GB [1996/26] | Title | German: | Überwachung der Höhe für Tintenkassetten eines Tintenstrahldruckers | [1996/26] | English: | Level detection for ink cartridges of inkjet printers | [1996/26] | French: | Détection de niveau pour des cassettes d'encre d'imprimantes à jet d'encre | [1996/26] | Examination procedure | 16.08.1996 | Examination requested [1996/41] | 07.04.1997 | Despatch of a communication from the examining division (Time limit: M06) | 09.10.1997 | Reply to a communication from the examining division | 04.02.1998 | Despatch of a communication from the examining division (Time limit: M04) | 04.06.1998 | Reply to a communication from the examining division | 05.10.1998 | Despatch of communication of intention to grant (Approval: Yes) | 15.12.1998 | Communication of intention to grant the patent | 22.03.1999 | Fee for grant paid | 22.03.1999 | Fee for publishing/printing paid | Opposition(s) | 24.03.2000 | No opposition filed within time limit [2000/24] | Fees paid | Renewal fee | 23.07.1997 | Renewal fee patent year 03 | 27.07.1998 | 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. | Documents cited: | Search | [A]JPS57201664 ; | [A]JPS60234849 ; | [A]JPS59192573 ; | [A]JPH0288248 ; | [A]DE3408302 (OLYMPIA WERKE AG [DE]) [A] 1,8* figure 1; claim 1 *; | [A]EP0610041 (CANON KK [JP]) [A] 1,8 * page 8, line 24 - line 39; figure 16 * | [A] - PATENT ABSTRACTS OF JAPAN, (19830305), vol. 7, no. 55, Database accession no. (M - 198)<1200>, & JP57201664 A 19821210 (CANON K.K.) [A] 1,8 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19860416), vol. 10, no. 100, Database accession no. (M - 470)<2157>, & JP60234849 A 19851121 (CANON K.K.) [A] 1,8 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19850313), vol. 9, no. 57, Database accession no. (M - 363)<1780>, & JP59192573 A 19841031 (RICOH K.K.) [A] 1,8 * abstract * | [A] - PATENT ABSTRACTS OF JAPAN, (19900620), vol. 14, no. 285, Database accession no. (M - 987)<4228>, & JP02088248 A 19900328 (SEIKO EPSON CORP) [A] 1,8 * abstract * | Examination | DE3529805 |