EP0519754 - Non-intrusive liquid flow meter for liquid component of two phase flow based on solid or fluid borne sound [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 28.02.1997 Database last updated on 13.07.2024 | Most recent event Tooltip | 28.02.1997 | No opposition filed within time limit | published on 16.04.1997 [1997/16] | Applicant(s) | For all designated states EXXON RESEARCH AND ENGINEERING COMPANY P.O.Box 390 180 Park Avenue Florham Park New Jersey 07932-0390 / US | [N/P] |
Former [1992/52] | For all designated states EXXON RESEARCH AND ENGINEERING COMPANY P.O.Box 390, 180 Park Avenue Florham Park, New Jersey 07932-0390 / US | Inventor(s) | 01 /
Cody, George Dewey 30 Bainbridge Street Princeton, New Jersey 08540 / US | 02 /
Baker, Charles Lambert, Jr. 21 Memel Drive Thornton, Pennsylvania 19373 / US | 03 /
Storch, Gerald Vincent, Jr. 27 Red Oak Way Bridgewater, New Jersey 08807 / US | [1992/52] | Representative(s) | Somers, Harold Arnold, et al ESSO Engineering (Europe) Ltd. Patents & Licences Mailpoint 12 Esso House, Ermyn Way Leatherhead, Surrey KT22 8XE / GB | [N/P] |
Former [1993/36] | Somers, Harold Arnold, et al ESSO Engineering (Europe) Ltd. Patents & Licences Mailpoint 72 Esso House Ermyn Way Leatherhead, Surrey KT22 8XE / GB | ||
Former [1992/52] | Mitchell, Alan ESSO Engineering (Europe) Ltd. Patents & Licences Mailpoint 72 Esso House Ermyn Way Leatherhead, Surrey KT22 8XE / GB | Application number, filing date | 92305683.2 | 19.06.1992 | [1992/52] | Priority number, date | US19910718458 | 20.06.1991 Original published format: US 718458 | [1992/52] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP0519754 | Date: | 23.12.1992 | Language: | EN | [1992/52] | Type: | A3 Search report | No.: | EP0519754 | Date: | 30.03.1994 | Language: | EN | [1994/13] | Type: | B1 Patent specification | No.: | EP0519754 | Date: | 17.04.1996 | Language: | EN | [1996/16] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 04.02.1994 | Classification | IPC: | G01F1/66, G01F1/74 | [1994/12] | CPC: |
G01F1/666 (EP,US);
G01F1/74 (EP,US)
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Former IPC [1992/52] | G01F1/66 | Designated contracting states | DE, FR, GB, IT, NL [1992/52] | Title | German: | Nichtinvasiver Durchflussmesser für den flüssigen Bestandteil einer zweiphasigen Strömung, auf Basis der Schallübertragung von festen oder flüssigen Medien | [1992/52] | English: | Non-intrusive liquid flow meter for liquid component of two phase flow based on solid or fluid borne sound | [1992/52] | French: | Débitmètre non-intrusif pour la composante liquide d'un écoulement biphasique, basé sur le son transmis par des milieux solides ou fluides | [1992/52] | Examination procedure | 30.08.1994 | Examination requested [1994/43] | 07.07.1995 | Despatch of communication of intention to grant (Approval: Yes) | 23.10.1995 | Communication of intention to grant the patent | 25.11.1995 | Fee for grant paid | 25.11.1995 | Fee for publishing/printing paid | Opposition(s) | 18.01.1997 | No opposition filed within time limit [1997/16] | Fees paid | Renewal fee | 24.03.1994 | Renewal fee patent year 03 | 20.03.1995 | 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 | [A]GB2132761 (KOBE STEEL LTD) [A] 1 * abstract *; | [A]GB2082324 (REDDING ROBERT JAMES) [A] 1 * abstract *; | [A]EP0373943 (SCHLUMBERGER TECHNOLOGIES LTD [GB]) [A] 1 * abstract * | Examination | EP0320280 |