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EP0512521
European procedure
Extract from the Register of European Patents
EP About this file: EP0512521
| EP0512521 - Thermally actuated microminiature valve [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 12.07.1996 Database last updated on 02.11.2024 | Most recent event Tooltip | 12.07.1996 | No opposition filed within time limit | published on 28.08.1996 [1996/35] | Applicant(s) | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, CA 94304-1112 / US | [N/P] |
| Former [1992/46] | For all designated states Hewlett-Packard Company 3000 Hanover Street Palo Alto, California 94304 / US | Inventor(s) | 01 /
Gordon, Gary B. 21112 Bank Mill Road Saratoga CA. 95070 / US | 02 /
Barth, Phillip W. 4113 Park Blvd. Palo Alto CA. 94306 / US | [1992/46] | Representative(s) | Liesegang, Roland, et al Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [N/P] |
| Former [1992/46] | Liesegang, Roland, Dr.-Ing., et al FORRESTER & BOEHMERT Franz-Joseph-Strasse 38 D-80801 München / DE | Application number, filing date | 92107666.7 | 06.05.1992 | [1992/46] | Priority number, date | US19910697149 | 08.05.1991 Original published format: US 697149 | [1992/46] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP0512521 | Date: | 11.11.1992 | Language: | EN | [1992/46] | Type: | B1 Patent specification | No.: | EP0512521 | Date: | 06.09.1995 | Language: | EN | [1995/36] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 30.07.1992 | Classification | IPC: | F15C5/00 | [1992/46] | CPC: |
F15C5/00 (EP,US);
F16K99/0001 (EP,US);
F16K99/0009 (EP,US);
F16K99/0044 (EP,US);
F16K2099/0074 (EP,US);
F16K2099/008 (EP,US);
| Designated contracting states | DE, GB, SE [1992/46] | Title | German: | Thermisch gesteuertes Mikrominiaturventil | [1992/46] | English: | Thermally actuated microminiature valve | [1992/46] | French: | Valve microminiaturisée commandée thermiquement | [1992/46] | Examination procedure | 13.11.1992 | Examination requested [1993/02] | 16.05.1994 | Despatch of a communication from the examining division (Time limit: M04) | 25.08.1994 | Reply to a communication from the examining division | 24.11.1994 | Despatch of communication of intention to grant (Approval: Yes) | 07.03.1995 | Communication of intention to grant the patent | 01.06.1995 | Fee for grant paid | 01.06.1995 | Fee for publishing/printing paid | Opposition(s) | 08.06.1996 | No opposition filed within time limit [1996/35] | Fees paid | Renewal fee | 18.04.1994 | Renewal fee patent year 03 | 26.04.1995 | 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 | [X]WO9100464 (IC SENSORS INC [US]); | [A]EP0339528 (DRAEGERWERK AG [DE]); | [A]EP0112701 (NEC CORP [JP]); | [A]WO9101464 (WESTONBRIDGE INT LTD [IE], et al); | [A]CH677136 (UNIV NEUCHATEL) |